EPA-600/2-76-278 October 1876 Environmental F^m*. • :r: >;«;,;. Sene^ FOREIGN AIR POLLUTION RESEARCH IN FINE PARTICIPATES Industrial Environmental Laboratory Office of Research anil Development U.S. Environmental Protection Agency Research Triangle Part., North Carolina 27711 ------- RESEARCH REPORTING SERIES Research reports of the. Office of Research and Deve]opment, u.S. Environmental Protection Agency, have been grouped into five ~;eries. These five broad categories were established to facilj.tate further development and application of environmental technc'logy. Elimination of tradi tional grouping was consciously plannE!d to foster technology transfer and a maximum interface in relatE!d fields. The five series are: 1. 2. 3. 4. 5. Environmental Health Effects Research Environmental Protection Technology Ecological Research Environmental Monitoring Socioeconomic Environmental Studies This I'eport has been assigned to the ENVIRONMENTAL PROTECTION TECHNOLOGY series. This series describes research performed to develop and demonstrate instrumentation, equipment and methoc.ology to repair or prevent environmental degradation from point and non-point sources of pollution. This work provides the new 01' improved technology required for the control and treatment of po]lution sources to meet environmental quality standards. EPA REVIEW NOTICE This report has been review~d by the U. S. Environmental Protection Agency 9 and approved for publication. Approval does not signify that the codents necessarily reflect the views and policies of the Agency, nor does n:.ention of trade names or commercial products constitute endorse- ment or recommendation for use. This document is available to the public through the National Technical Information Service, Springfield, Virginia 22161. ------- EPA-600/2-76-278 October 1976 FOREIGN AIR POLLUTION RESEARCH IN FINE PARTICULATES by Arthur L. Benson Arthur D. Little, Inc. Acorn Park Cambridge, Massachusetts 02140 Contract No. 68-02-1866 ROAP No. 21ADL-034 Program Element No. 1AB012 EPA Project Officer: Jaroslaw Pekar Industrial Environmental Research Laboratory Office of Energy, Minerals, and Industry Research Triangle Park, NC 27711 Prepared for U.S. ENVIRONMENTAL PROTECTION AGENCY Office of Research and Development Washington. DC 20460 ------- TABLE OF CONTENTS Page ACKNOWLEDGEMENTS v SUMMARY 1 1. INTRODUCTION 3 II. REPORT COLLECTION AND TRANSLATION 5 III. NEW CONCEPTS OF FI?rE PARTICLE CONTROL AND MEASUREMENT 7 A. NEW CONTROL CONCEPTS 7 B. NEW MEASUREMENT CONCEPTS 15 IV. BIBLIOGRAPHY 17 A. AUSTRALIA AND NEW ZEALAND 19 . EMISSION SOURCES . CONTROL METHODS . MEASUREMENT METHOD S . ATMOSPHERIC INTERACTION . GENERAL AND MISCELLANEOUS 19 19 21 21 22 B. CANADA 23 . CONTROL METHODS . MEASUREMENT METHODS . AIR QUALITY MEASUREMENTS . ATMOSPHERIC INTERACTION . BASIC SCIENCE AND TECHNOLOGY . GENERAL AND MISCELLANEOUS 23 24 24 25 25 26 C. JAPAN 27 . EMISSION SOURCES . CONTROL METHODS . MEASUREMENT METHODS . AIR QUALITY MEASUREMENTS . ATMOSPHERIC INTERACTION . BASIC SCIENCE AND TECHNOLOGY . EFFECTS - HUMAN HEALTH . GENERAL AND MISCELLANEOUS 27 27 35 46 46 47 55 56 iii Arthur D Little, Inc. ------- Page D. USSR 57 . EMISSION SOURCES . CONTROL METHODS . MEASUREMENT METHODS . BASIC SCIENCE AND TECHNOLOGY 57 58 81 86 iv Arthur D Little, Inc. ------- ACKNOWLEDGEMENTS This program was monitored for the Environmental Protection Agency by Mr. Jaroslaw Pekar. His guidance and the assis- tance of the following persons are gratefully acknowledged: Prof. Jan Beeckmans, D. of W. Ontario, Canada Prof. Koichi Iinoya, Kyota D., Japan Dr. Werner Strauss, D. of Melbourne, Australia Dr. James Lawter, Arthur D. Little, Inc. Mr. Stephen Locke, Arthur D. Little, Inc. Mrs. Mary Rourke, Arthur D. Little, Inc. Translations were performed by the following: Leo Kanner Associates, Redwood City, California Ralph McElroy Co., Inc., Austin, Texas Dr. Ken Yoshida, Saskatoon, Saskatchewan, Canada v Arthur 0 Little, Inc ------- SUMMARY The purpose of this program was to collect and translate unpublished Australian, Canadian, Japanese, New Zealand, and Soviet aerosol research reports as a means of identifying new concepts for fine particle control and measurement. About 300 reports each were collected from Japan and the USSR, and about 30 each from Australia/New Zealand and Canada. Eleven new concepts of fine particle control and three new concepts of fine particle measurement are listed below. Most of these new concepts are from the USSR and are for the modification and improvement of exist- ing methods rather than fundamentally new methods. New Control Concepts 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Spouted Bed Collection of Electrified Aerosols Scrubber with Magnetically Pretreated Water Shock-effect Scrubber Foam Scrubber with Pre-electrified Particles Electrified Gas-dispersion Scrubber Electrostatic Regeneration of Fabric Filter Ion-exchange Fabric Filter for Liquid Aerosols and Gases Twist Regeneration of Bag Filter Three-field, Wet, Tubular Electrofilter Magnetic Precipitator Suppression of Dust Emission with Strong Electrical Fields at High Temperatures New Measurement Concepts 1. Particle Mobility and Mass Measurement by Sound Waves in Electrical Fields Low Pressure Centrifugal Aerosol Spectrometer Particle Concentration Measurement at High Temperature by Thermal Radiation 2. 3. 1 Arthur D Little, Inc. ------- 1. INTRODUCTION Fine particle aerosols (less than 5 ~m diameter) emitted from stationary sources are extremely important to public health because the particles can pass through the upper respiratory tract, deposit in the lungs, and remain for long periods of time. In addition, fine particles remain airborne for extended periods, affecting visibility and weather. Fine particle emissions are also difficult to control and measure. The purpose of this study, therefore, was to collect Australian, Canadian, Japanese, New Zealand, and Soviet aerosol re- search reports as a means of identifying new concepts for fine particle control and measurement. Reports were to be less than five years old, not formally pub- lished (not available to those working in the field), and not available through the Air Pollution Technical Information Center (APTIC). Foreign language reports were to be translated or abstracted, depending on importance. Translations were to be "rough" (as in initial draft form) as opposed to "polished." .3 Arthur D Little, Inc ------- II. REPORT COLLECTION AND TRANSLATION Reports were collected primarily by the following aerosol re- searchers: Australia and New Zealand - Dr. Werner Strauss, U. of Melbourne Canada - Prof. Jan Beeckmans, U. of W. Ontario Japan - Prof. Koichi Iinoya, Kyoto U. Additional reports were obtained by writing directly to other aerosol researchers. Papers from the following Japanese language journals were included because these journals are not listed in the July 1975 list of journals available to APTIC: l. 2. 3. 4. 5. Atmospheric Electricity (Taiki Denki Kenkyu) Crushing (Funsai) Environmental Conservation Engineering (Kankyo Gijutsu) J. Japan Health Physics Soc. (Hoken Butsuri) Transactions Chemical Engineering Society Japan (new in 1975) Direct contact with aerosol researchers in the USSR was not ap- proved by the sponsor; therefore, Soviet reports were collected pri- marily by searching the following journals: .' , ' 7. : 8. ~ 9. l. 2. 3. Adv. Aerosol Sci. - Fizika Aerodispersnykh Sistem Chem Pet Eng (USSR) - Khim. Neft. Machinostr. Chem Techno1 Fuels Oils (Eng. Trans1.) - Khirn. Tekhno1. Topl. Masel. 4. 5. 6. Colloid J. USSR (Eng. Trans1.) - Ko11oidn. Zh. Dok Phys Chem (Eng. Trans1.) - Dok1. Akad. Nauk SSSR E1ectr Techno1 USSR (Eng. Trans1.) - E1ektrichestvo Ind Lab (Eng. Trans1.) - Zavod. Lab. Instrum Exp Tech (Eng. Trans1.) Prib. Tekh. Eksp. J App1 Chern USSR (Eng. Trans1.) - Zh. Prik1. Khim (Leningr ad) J Eng Phys (Eng. Trans1.) - Inzh.-Fiz. Zh. Mende1eev Chem J (Eng. Trans1.) - Zh. Vses. Khim. O-va Metallurgist (Eng. Trans1.) - Meta11urg (Moscow) 10. ll. 12. 5 Arthur D Little.lnc ------- 15. 16. 17. 18. 19. ~' 20. 21. 22. 13. Particulate Information - new title Current Awareness in Particle Technology Referativnyi Zhurna1 Khimiia - Soviet Abstracts: Chemistry (Section B - Chemistry of Colloids and Dispersion Systems and Section I - Safety and Sanitary Techniques) Refractories (Eng. Trans1.) - Ogneupory Sov Chem Ind (Eng. Transl.) - Khim. Prom-st (Moscow) Sov J Non-Ferrous Met (Eng. Transl.) - Tsvetn. Met. Sov Phys Acoust (Eng. Transl.) - Akust. Zh. Sov Phys-Dokl (Eng. Transl.) Dokl. Akad. Nauk SSSR Sov Power Eng (Eng. Transl.) - Elektr. Stn. 14. Steel USSR - Sta1 and Izv. Vyssh. Ucheb Zaved., Chern. Met. Therm Eng (Eng. Transl.) - Teploenergetika About 300 reports each were collected from Japan and the USSR and about 30 each from Australia/New Zealand and Canada. The relatively few unpublished reports in Australia and Canada reflect the limited research and development in air pollution control technology in those countries. Foreign language reports were translated or abstracted, depending on importance. All reports are listed in the bibliography by country under the following subjects: 1. Emission Sources 2. Control Methods 3. Measurement Methods 4. Air Quality Measurements 5. Atmospheric Interaction 6. Basic Science and Technology 7. Effects - Human Health 8. General and Miscellaneous All reports and abstracts were delivered to EPA for further evalu- ation. Complete texts of foreign language reports were provided where reports were abstracted (in English) but not translated. 6 Arthur D Little, Inc. ------- III. NEW CONCEPTS OF FINE PARTICLE CONTROL AND MEASUREMENT In this study, a "new concept" is defined as an idea that is believed to be unknown to most U.S. workers in the field of fine particle control and measurement. Eleven new concepts of fine particle control and three new concepts of fine particle measurement are listed below. Most of these concepts are for the modification and improvement of existing methods rather than fundamentally new methods, but all should be carefully evaluated. A. NEW CONTROL CONCEPTS 1. Spouted Bed Collection of Electrified Aerosols Balasubramanian, M., A. Meisen, and K. B. Mathur SPOUTED BED COLLECTION OF SOLID AEROSOLS IN THE PRESENCE OF ELECTRICAL EFFECTS. 15 pages. Presented at the 25th Annual Canadian Chemical Engineering Conference, Montreal, P.Q., Nov 2-5, 1975. (Reference B3) Solid latex aerosols (0.79 ~m dia.) were removed from an air stream by passage through a spouted bed (0.152 m dia.) containing ABS plastic particles (3 mID dia.). A negative corona was used to charge the aerosols and the following variables were studied: corona discharge voltage (0 to 9.5 k V), bed depth (~0.3 to ~0.5 m), and gas velocity (~0.23 to 0.85 m/sec). Spouted bed efficiencies for neutral aerosols ranged from 43 to 63%. Use of a mathematical model suggested that these efficiencies were considerably higher than expected from the diffusional mechanism (iner- tial impaction being negligible) and that triboelectrification of the bed particles increased the diffusional mass transfer coefficient by a factor of 80 to 170. Collection efficiencies for charged aerosols were 72 to 98% and the corresponding enhancement factors of the mass transfer coefficient were 160 to 2300. 2. Scrubber with Magnetically Pretreated Water Mikhel'son, M. L., E. M. Belyayev, and N. I. Kirnosova INFLUENCE OF UNIPOLAR MAGNETtC TREATMENT OF WATER ON COAGULATION OF A DUST AND WATER AEROSOL. Text in English. Colloid J. USSR, 32, No.6, 738-740, 1970. (Reference Dl13) Coagulation of water aerosols and collection of dust particles by sprayed water are increased considerably if the water, flowing at a velocity of 0.07 m/sec, is first treated in a unipolar magnetic field. 7 Arthur D Little, Inc ------- In the range of field intensities from 0.4 to 1.2.105 At/m the best coagulation effect is achieved at 1. 0.105 At/m (1250 Oe). The in- creased efficiency of dust collection by sprayed water previously treated in a magnetic field is due mainly to more effective collection of the finer dust particles by the water drops. ~,hock-effect Scrubber Savrayev, V. P. and V. V. Zapasnyy GAS PURIFICATION IN SHOCK-EFFECT SCRUBBERS. Abstract in English. 'lsvet. Metally, No.5, 29-32, 1975. (Reference D149) Examination and correlation of the results of a test of shock-effect of scrubber operation in lead-zinc and copper-smelting plants established that these scrubbers basically operate at high efficiency rates by col- lecting dust having a particle size >2-3 mcm. Optimum work performance and shock-effect scrubber design is tested u~der these conditions. A design for a centrifugal safety trap of the rosette type (for decreasing spray carry off) is suggested and then tested, with positive results. 4. Foam Scrubber with Pre-electrified Particles Tarat, E. Ya. and A. I. Vo1kind I~CREASING THE FRACTIONAL EFFICIENCY OF A FOAM APPARATUS FOR TRAP- PING OF DUST WITH PRELIMINARY ELECTRIFICATION OF THE AEROSOL. Abstract and text in English. J. App1. Chern. USSR, (47), 2181-2182, 1974. (Reference D166) Tje increase in fractional efficiency of dust trapping resulting from pre1~ninary electrification of an aerosol is particularly noticeable for fine dust fractions. The increase in effectiveness of precipitation of an electrified particle results from the apparent increase in its iner- tial path length. Tarat, E. Ya., A. 1. Vo1kind, Yu. A. Pushkin, and V. K. Abramyan STUDY OF THE PROCESS OF WET DUST TRAPPING WITH PRELIMINARY ELECTRI- FICATION OF AN AEROSOL (USING A FOAM APPARATUS AS AN EXAMPLE). Ahstract in English. Issledovaniya Protsessa Mokrogo Py1eu1av- 1ivaniya S Predvarite1'noy E1ektrizatsiy Aerozo1ya (Na Primere Pl:nnogo Apparata), Leningrad, 16 pages, 1974. Referativnyy Zhurna1 ~limiya, No. 12, Abstract No. 12I745Dep, 1975. (Reference D167) RE~su1ts are presented from studies of a new method of increasing the effectiveness of wet dust trapping by preliminary electrification of the aerosol. A theoretical foundation is presented for the phenomenon of 8 Arthur D Little,lnc ------- increasing efficiency of dust trapping with preliminary electrification of the aerosol. It is established that the predominant factor is the charge imparted to particles of the aerosol in the charging zone, in comparison with the effect of coagulation of charged particles. The fractional efficiencies of a foam apparatus are calculated for sodium f1uorosi1icate dust with preliminary electrification and without it, allowing approximate estimation of the effectiveness of dust trapping for dusts of similar properties. The specific charge of the aerosol accumulated in the corona discharge zone is measured, and its variation as a function of dust content and voltage on the corona electrode is determined. 5. Electrified Gas-dispersion Scrubber Vereshchagin, F. P. and I. M. Vorob'yev A METHOD OF DUST REMOVAL FROM GASES. Abstract in English. USSR. Authors' Certificate No. 428767, Filed 15/03/71, Published 28/10/74. Referativnyy Zhurna1 Khimiya, No. 12, Abstract No. 12I741P, 1975. (Reference D183). A method dusty gasses tric field. is conducted is suggested for removal of dust from gasses by passing the through a liquid with simultaneous application of an e1ec- In order to increase the effectiveness of the process, it with a current density of 30-200 a/m2. 6. Electrostatic Regeneration of Fabric Filter Makino, K., K. Iinoya, S. Toyama, and F. Ikazaki .EXPERIMENTS ON ELECTRICALLY DISLODGING OF DUST LAYER. English. Kyoto University. (Reference C31) Ahstract in A hybrid type of cloth of paper filter and an A.C. electric field barrier was presented. The degree to which the collected dust is removed from the filter surface electrically was assessed experimentally by measuring the pressure drop across the filter before and after dislodging the dust. Results showed that the collected dust on the filter surface is almost completely removed by a strong A.C. (60 Hz) electric field. The phenomenon mentioned above is quite new in filter dust collec- tion and depends on both the apparent centrifugal force on the charged particles perpendicular to electrostatic force lines between the elec- trodes of the hybrid filter and a tangential force along those lines. These forces are produced only by an A.C. electric field. With a two- phase source, the dust particles are driven away in a direction perpen- dicular to the electrode plane, but the motion is parallel to the plane 9 Arthur D Little, Inc ------- with a three-phase source. In this paper, a new method for dislodging a dust layer from a plane surface by non-uniform A.C. electric field is studied experimentally. It is effective for industrial dusts such as sintering furnace dust and ABS resin powder, especially when corona dis- charge is applied. The optimum diameter of electrode depends on the distance between dust layer and line electrode surface. The applied frequency should be less than commercial frequency to obtain increased performance. Xazanskiy, V. V., O. V. Ratiyev, and N. N. Zadira .\ METHOD OF REGENERATING FILTRATION MATERIALS. Abstract in English. Soviet patent 385596. Publication date - Dec 20, 1974. (Reference J67) :?resented herein is a method of regenerating filtration materials during gas filtration bearing electrically precharged dust. In order to increase purification efficiency of filtration material cells and to increase their useful life, the material is subjected periodically to an electrostatic charge of the same sign as the charged dust. linoya, K. and K. Makino DUST COLLECTOR. Text in English. 1,357,303. Published 19 Jun 1974. United Kingdom Patent No. (Reference C14) linoya, K., K. Makino, and F. Igasaki DISLODGING EXPERIMENT OF ELECTROSTATIC FILTER. Abstract in English. . Paper 32, 28 pages, 1975, submitted to Chem. Eng. J. Japan. (Reference CIS) ~[on-exchange Fabric Filter for Liquid Aerosols and Gases ]~ha1imon, I. I., A. I. Smushkevich, and Ye. I. Gaponov USE OF ION EXCHANGE FIBER MATERIALS FOR SEPARATION OF LIQUID AEROSOL PARTICLES IN PURIFICATION OF GALVANIC SHOP EXHAUSTS. Abstract in English.. Probl. Okhrany Truda, Kazan', 283-284, 1974. (Reference n68) fltudies have shown that the most effective, reliable and economically expedient method of removal of galvanic shop aerosols from air is the sorption method using synthetic ion exchange fiber materials (IEFM). Due to their high specific capacity in comparison to ordinary physical sorbE!nts, their chemical stability against corrosive media and simplicity of rE~generation, IEFM are quite promising for the separation, purifica- tion and utilization of the emission product. It is also significant that the capacity of IEFM for various vapor and gas substances amounting 10 Arthur 0 Little, Inc ------- some tens of weight percent (in relationship to the weight of the fiber), is practically independent of the concentration of these substances in the gas mixture. IEFM are easily regenerated by methods with or without reagents, producing solutions from which the absorbed substances can be separated to be utilized in a repeat production cycle. 8. Twist Regeneration of Bag Filter Mitnik, V. L., F. B. Lyutin, and A. S. Mandriko REGENERATION OF FABRIC IN A SLEEVE FILTER. Abstract in English. Nauch. Tr. N.-I. I Proyekt. In-t Redkomet. Prom-sti., No. 62, 25- 28, 1974. Referativnyy Zhurnal Khimiya, No. 15, Abstract No. 151761, 1975. (Reference Dl17) It is established that when sleeves are shaken, the regeneration of the fabric occurs primarily due to deformation of the filter material and only to a slight extent due to inertial forces. Regeneration by deformation of the filter fabric is most effective. Based on this principle, a method of regeneration by reverse twisting of the plugged ends of sleeves is suggested. Mitnik, V. L. and A. S. Mandriko INFLUENCE OF HYDRAULIC DRAG OF DUST LAYER ON THE FILTRATION PROCESS WITH REGENERATION OF FABRIC BY THE METHOD OF TWISTING. Abstract in English. Nauch. Tr. N.-I. I Proyekt. In-t Redkomet. Prom-sti., No. 62, 20-24, 1974. Referativnyy Zhurnal Khimiya, No. 15, Ab- stract No. 151760, 1975. (Reference Dl16) Experiments were conducted using various filter materials and aero- sols differing in the concentration and dispersed composition. The method- ology of the experiments called for parallel experiments both with re- generation by twisting and with reverse scavenging. In all cases, re- generation by twisting allowed a significant increase in the productivity of a filter without increasing its hydraulic drag. A method of calcula- tion is suggested which can estimate in advance the effect to be achieved from conversion from regeneration by reverse scavenging to regeneration by twisting. If the resistance of the outer layer is significantly greater than the resistance of the inner layer, a greater gain in filter productivity is achieved. Peisakhov, I. L., V. L. Mitnik, F. B. Lyutin, L. A. Agurenkova, and E. Ya. Dozorets BAG FILTER WITH FABRIC REGENERATION BY TWISTING THE BAGS. Text in English. Tsvetnye Metally, Soviet J. Non-ferrous Metals, 11 (2), 26-28, 1970 (Reference D126) 11 Arthur D Little, Inc ------- PE~isakhov, 1. L., V. 1. Mitnik, Ye. Ya. Dozorets, E. K. Penionzhik, and M. P. Manin INTENSIFICATION OF BAG FILTER OPERATION. Text in English. Tsvetnye Metally, Soviet J. Non-ferrous Metals, 12, (8), 21-22, 1971. (Reference D127) -- 9. Three-field, Wet, Tubular Electrofilter Inyushkin, N. V., N. I. Polyakova, and M. M. Yakovenko LABORATORY TEST OF A THREE-FIELD TUBULAR ELECTROFILTER. Abstract in English. Tr. Tsentr. N-i, I Proyekt.-konstrukt. In-ta Profilakt. Pnyevmokoniozov I Tekhn. Byezopasn, (10), 118-122, 1974. (R.eference D56) Herein presented are the results of testing of a wet, three-field, tubular electrofilter of industrial dimensions. The level of efficiency ('" 100%) in the collection of finely dispersed, hazardous silicosis- causing dust in this electrofilter is tied in with the structural features of thE! device and is due to the intensive, turbulent dispersion of the particles (the inertia effect) and to the efficient combination with the electrical field of an increased intensity in the path of the gas flow. The rE~sults of the tests of these elements can be used as the basis for the dE~sign of an experimental industrial device. 10. ~~gnetic Precipitator Tokyo Roki Kabushiki Kaisha .SEPARATING DEVICE FOR FINE PARTICLES SUCH AS CARBON PARTICLES FROM ENGINE EXHAUST GAS. Text in English. United Kingdom Patent No. 1,329,907. Published 12 Sep 1973. (Reference C70) This invention is based upon a known phenomenon that an electron (electric charge: - E: coulomb) moving perpendicularly with respect to a magnetic field of a fixed value H gauss at a velocity of v (em/see) is gi\"en a force f (dyne as follows: 1 f = -- Hev 10 This force acts perpendicularly to the direction of motion of the electron, so that, without changing the velocity (v), the electron goes away from the magnetic field along a circular path. As the value of the magnetic field increases, the electron will be thrown away from the magnet.ic field along the circular path. 12 Arthur D Little, Inc ------- The present invention has utilized this phenomenon in a separating device for carbon or other fine particles charged with electricity in an exhaust gas. Accordingly, the conventional disadvantages experienced with the use of the filter media have been eliminated by the present invention. Kapustin, E. A., A. M.Ku1akov, K. A. Sharapov, V. 1. Prosvirinin, and B. Ya. Gritsai PRECIPITATION OF FERROUS DUST UNDER THE INFLUENCE OF A MAGNETIC FIELD. Abstract and text in English. Ochistka Vod. Vozdush. Gasseinov Predpr. Chern. Met., (1), 105-107, 1972. (Reference D61). It is often necessary to remove finely dispersed dusts, for example, iron powder, from discharged technological gases. This requires the use of a dry method, since various types of liquids, wetting the precipita- tion elements of trapping equipment, increase the degree of gas purifi- cation, but also limit the use of the trapped dust because of the aggre- gation of dust particles, their reaction with the liquid medium, etc. One possible means for solving this problem is the use of magnetic precipitators, using the effects of a magnetic field on the ferromagnetic particles. . A mathematical model of the precipitation of ferromagnetic particles in a non-homogeneous magnetic field was verified experimentally. An in- crease in particle length by 2 times leads to a decrease in precipitation time by 2.5-3 times. 11. Suppression of Dust Emission with Strong Electrical Fields at High Temperatures Stark, S. B., N. I. Kharichev, and V. V. Be10usov PROBLEMS OF PREVENTING DUST EXPULSION BY POWERFUL ELECTRIC FIELDS AT HIGH TEMPERATURES. COMMUNICATION 1. Text in English. Steel in the USSR, (4), 937-939, 1974. (Reference D159) The effect of temperature on the principal processes which take place in electric purification apparatus is analyzed on the basis of existing ideas as to the theory of the electrostatic precipitation of particles. The results of research carried out by the authors of the article in the laboratory with an experimertta1 equipment for purifying gases with a suppressing electric field at up to 550°C are given. The following basic conclusions can be drawn from the analysis: (i) increase in the temperature of the gas in the region of a corona discharge results in increase in the mobility of the ions and in the corona current, with a simultaneous reduction in the disruptive voltage; (ii) this reduces 13 Arthur 0 Little, Inc ------- the time for the charging of particles by the shock mechanism of charging and :lncreases their charge with the diffusion charging mechanism (with the assumptions made); iii) increasing the temperature reduces the rate of drift of particles with dimensions of over 1 ~m and increases the rate of drift of particles with dimensions less than 1 ~m; (iv) reduction in the Bpecific electrical resistance of dusts with high ohmic values makes it possible to avoid undesirable effects such as a drop in the voltage in the layer of precipitated dust and the reverse corona. On the basis of these conclusions it can be templ~rature rises within particular limits, the prec:i.pitation process in the region of a corona is not reduced, but may even become greater. asserted that, as the effectiveness of the' discharge not only fitark, S. B. et al SUPPRESSION OF DUST EMISSION WITH STRONG ELECTRICAL FIELDS AT HIGH TEMPERATURES. COMMUNICATION 2. Text in English. Izvest. V.U.Z. Ghernaya Met., (3), 179-182, 1975. (Reference D160) its already noted, investigations are proceeding at the Moscow Steel and J\lloys Institute on the possibility of applying a suppressing elec- tric field at temperatures of up to SOO°C of the gas being cleaned. The suppressing electrical field in the given case provisionally indicates one ",hose voltage vector E lies along the gas stream. A characteristic example of the working of a suppressing field is gas cleaning in the corona-discharge field of a system of "point" - "plane" electrodes on condi.tion that the "plane" consists of a mesh through which the dusty gas passes counter to the point. The given electric field can be used for reducing dust emission from mechcmical-cleaning plant (e.g. a granular filter) or directly from the prOCE~SS plant (e. g. to suppress emission of dusty material from non- ferrous metallurgy furnaces), and also for the preliminary treatment of dusty gas, o.e. enlargement of particles, their charging and partial reduction in concentration before the gas-cleaning plant. 1he aim of the present investigation did not include the development of an industrial design to function by the method of reducing dust emis- sion with a suppressing electrical field. However, the results given in the article can be taken as the basic starting data for designing industrial plant operating at gas temperatures up to 500°C. 14 Arthur 0 Little, Inc ------- B. NEW MEASUREMENT CONCEPTS 1. Particle Mobility and Mass Measurement by Sound Waves in Electrical Fields Epshtein, E. M. INTERACTION OF AEROSOL PARTICLES WITH A SOUND WAVE IN THE PRESENCE OF A HIGH-FREQUENCY ELECTRICAL FIELD. Text in English. Colloid J. USSR, ~, No.4, 530-531, 1970. (Reference D209) The effect of a high-frequency electrical field on the interaction between particles and a sound wave for w « ~ leads to renormalization of the interaction constant A -- AJo(a). This small external change has an interesting consequence: values such as the flux of charged particles caught in the sound. wave, the coefficient of sound adsorption (scatter- ing) by these particles, etc., are in effect ~roportional to A2. Hence, since these values are also proportional to 10(a) they should depend on amplitude and frequency of the electrical field, which means they should oscillate. Measurements of the oscillatory period will yield information on the mobility and mass of the aerosol particles. 2. Low Pressure Centrifugal Aerosol Spectrometer Iinoya, K. and Z. Tanaka PARTICLE SIZE CLASSIFICATION BY DEPOSITION ANGLE IN A REDUCED PRESSURE CENTRIFUGE. Text in English. U.S.-Japan Particulate Technology Seminar, Kyoto, Oct 1969. (Reference C86) The particle trajectories under the forced vortex conditions in a gas centrifuge are influenced by the pressure as well as many other factors, and this effect is especially remarkable in reduced pressure range. It is therefore expected to achieve the classification of sub- micron particles by use of reduced pressure. In this paper, the experi- mental results were compared with the theoretical calculation at various pressure and with glass beads, zinc powder, and monodispersed latex as the particles. Iinoya, K., Z. Tanaka, and H. Takai PARTICLE SIZE ANALYSIS WITH A GAS CENTRIFUGE AT REDUCED PRESSURES. Abstract in English. Kagaku Kogaku, 35, No.9, 1041-1046, 1971. (Reference C87) The continuous gradation of particle size which occurs on the rotor wall of a gas centrifuge was applied to the analysis of particle size. 15 Arthur D Little, Inc ------- As a result of the comparison with other methods of size analysis, it is apparent that this type of centrifuge is an effective dry particle size analyzer. At pressures of less than 20 mm Hg, the equations of motion can be expressed in terms of a dimensionless parameter S, and the com- puted values of the deposition angle coincided with the experimental results. Moreover, the calculating method of the size distribution has been simplified by the use of the two nomographs proposed here. 3. Particle Concentration Measurement at High Temperature by Thermal Radiation F.abovitser, I. Kh. ~ffiASUREMENT OF CONCENTRATION OF SOOT PARTICLES ACCORDING TO THEIR FADIATION. Text in English. Thermal Engineering, 21, No.4, 56-58, 1974. (Reference D231) The concentration of soot particles ).Js in different zones of a com- bustlon chamber is an important characteristic of furnace processes. Thero~l radiation of a luminous flame depends on soot concentration, and the value of ).Js at the end of the combustion zone unambiguously character- izes the unburnt carbon of the fuel. Measurement of concentration of soot particles according to their radiation is the simplest method of finding their concentration. How- ever, the shortcoming of this method is the considerable dependence of the useful signal on the temperature of the dispersed medium. Tn order to considerably reduce the influence of temperature on error in dE,termination of }.Is according to radiation of soot particles .n, 4 measurement must be carr~ed out in the region AT > 10 ).J.K 16 Arthur D Little.lnc. ------- IV. BIBLIOGRAPHY References are listed by country under the following subjects: 1. EMISSION SOURCES Information pertaining to an industry, process, or material associ- ated with air pollution. Documents in this category are concerned pri- marily with characteristics of a specific class of emission sources including types, rates, industries; secondary coverage may include effects, control methods, etc. 2. CONTROL METHODS Includes equipment and both specific source control and general abatement efforts. Included are documents describing the operating principles, design,. operation, efficiency, etc., of equipment and methods of removing pollutants. The scope of the document can vary from a device for a specific source to an approach applicable to an entire industry-- e.g., automobiles. 3. MEASUREMENT METHODS Includes equipment as well as methods. Confined to development testing and evaluation of pollutant determination methods (sampling, analytical, monitoring) and equipment, as such. Data obtained by use of methods in specific applications are placed in the applicable subject categories. 4. AIR QUALITY MEASUREMENTS Pollution measurements in the ambient air, generally related to specific geographical locations, such as area surveys. Also includes general reviews of area situations and emission source inventories. 5. ATMOSPHERIC INTERACTION All chemical and physical phenomena occurring in the atmosphere. Included is material on dispersion, air pollution forecasts, meteoro- logical effects, topographical effects, photochemical reactions in the atmosphere, etc. Laboratory studies of photochemical reactions are assigned to Basic Science and Technology. 6. BASIC SCIENCE AND.TECHNOLOGY General discussions or data compilations for the basic physical and chemical properties of pollutants. Theoretical and laboratory studies on related chemical and biological reactions and mechanisms. Mass trans- fer and other basic knowledge related to process engineering applica- tions in emission control or abatement. Excludes photochemical studies in the atmosphere and biochemical studies related to effects of air poIlu tion. 17 Arthur D Little, Inc. ------- ~EFFECTS--HUMAN HEALTH Covers medical and epidemiological studies; biological effects other than those on plants and livestock produced by air pollutants; laboratory ani1tlal experiments. 1h-GENERAL AND MISCELLANEOUS Reviews of general problems, trends and background. assignable to other categories. Documents not 18 Arthur D Little, Inc ------- A. AUSTRALIA AND NEW ZEALAND EMISSION SOURCES AI. Evans, L. F., N. K. King, D. A. MacArthur, D. R. Packham, and E. T. Stephens FURTHER STUDIES OF THE NATURE OF BUSHFIRE SMOKE. 1ished as internal work), 29 pages CSIRO (To be pub- A2. King, N. K., D. A. MacArthur, D. R. Packham, R. J. Taylor and R. G. Vines STUDIES ON BUSHFIRE SMOKE. Fire in the Environment, Proc. Symp. Forest Service USDA, Denver, Colorado, 149-51, 1972. A3. Vines, R. G., L. Gibson, A. B. Hatch, N. K. King, D. A. MacArthur, D. R. Packham, and R. J. Taylor ON THE NATURE, PROPERTIES, AND BEHAVIOUR OF BUSH-FIRE SMOKE. Division of Applied Chemistry Tech. Paper No.1, Commonwealth Scientific and Industrial Research Organization, Australia, 1971. CONTROL METHODS A4. Australian Coal Industry Research Laboratories Limited THE STUDY OF ELECTROSTATIC PRECIPITABILITY OF FLY ASH AS AN AID TO THE CONTROL OF ATMOSPHERIC POLLUTION A5. Collin, P. J. SOME ASPECTS OF THE CHEMISTRY OF FLY ASH SURFACES. Symposium on Changing Technology of Electrostatic Precipitation, Institute of Fuel, Adelaide, 16 pages, 1974. A6. Goard, P. R. C. and E. C. Potter RESISTIVITY IN ELECTROSTATIC PRECIPITATION--A RE-APPRAISAL. Sympo- sium on Changing Technology of Electrostatic Precipitation, Institute of Fuel, Adelaide, 15 pages, 1974 A7. Howell, J. S. IMPROVED PERFORMANCE FROM MULTI-CELL CYCLONE GRIT ARRESTOR. Purchasing Journal, 29-33, Nov 1974. NZ A8. Lamb, A. N. and K. S. Watson ELECTROSTATIC PRECIPITATION OF FLY ASH FROM LOW SULPHUR COAL IN POWER STATIONS. 22 pages. 19 Arthur D Little, Inc. ------- AlO. All. A12. A13. A14. A15. A16. AUSTRALIA AND NEW ZEALAND - CONTROL METHODS A9. U.Z. Coal Research Association (Inc.) INCREASED EFFICIENCY OF MULTI-CYCLONE GRIT ARRESTORS USING A SECON- DARY COLLECTION SYSTEM, Technical Publication No. 10, 20 pages, Sep 1975. Paulson, C. A. J. INVESTIGATION OF THE ELECTROSTATIC PRECIPITATION OF FLY-ASHES FROM LOY YANG SEAM COAL, CSIRO Investigation Report 90, 17 pages, Oct 1971. Paulson, C. A. J., E. C. Potter, and R. Kahane NEW IDEAS ON PRECIPITATION TECHNOLOGY FROM THE CSIRO COMBUSTION RIG. Symposium on Changing Technology and Electrostatic Precipitation, Institute of Fuel, Adelaide, 26 pages, 1974. Paulson, C. A. J. and E. C. Potter REDUCTION OF PARTICULATE EMISSIONS TO AIR BY IMPROVED ASSESSMENT OF ELECTROSTATIC PRECIPITATORS. National Chemical Engineering Confer- ence, Process Industries in Australia - Impact and Growth, Queensland, ~04-4ll, Jul 10-12, 1974. Potter, E. C. and C. A. J. Paulson \~T SIZE PRECIPITATOR? A NEW BASIS FOR DESIGNING PLANT TO SPECI- FIED DUST:EXTRACTION PERFORMANCE, 159-175. Rowland, N. J. 'rHE APPLICATION OF FABRIC FILTERS FOR THE COLLECTION OF FLY ASH FROM PULVERISED FUEL FIRED BOILERS, 17 pages. :,trauss, W. J?ARTICULATE MEASUREMENT AND CONTROL-AUSTRALIA AND NEW ZEALAND, December 1975. 3zirmai" S. G. and E. C. Potter THE RELEVANCE OF POWDER STRENGTH TO ELECTROSTATIC PRECIPITATION. Symposium on Changing Technology of Electrostatic Precipitation, Institute of Fuel, Adelaide, 11 pages, 1974 20 Arthur D Little, Inc ------- AUSTRALIA AND NEW ZEALAND - ATMOSPHERIC INTERACTION MEASUREMENT METHODS A17. Al8. A19. A20. A2l. A22. A23. }.24 . SEE ALSO W. STRAUSS PAPER ABOVE (NO. A15) Noller, B. N. and H. Bloom DIRECT DETERMINATION OF TRACE METALS IN ATMOSPHERIC PARTICULATE MATERIAL USING LOW VOLUME SAMPLING AND NON-FLAME AAS. Third Australian Symposium on Analytical Chemistry, RACI Analytical Chemistry Div., Melbourne, 20 pages, May 27-30, 1975. Noller, B. N., H. Bloom, and C. R. Parker NON-FLAME ATOMIC ABSORPTION IN THE ANALYSIS OF TRACE METALS IN NATURAL AND URBAN AIR. Fifth International Conference on Atomic Spectroscopy, Melbourne, 20 pages, Aug 25-29, 1975. Robinson, D. C~, N. E. Whitehead, and G. E. Coote SOME ANALYSIS OF AIR FILTERS BY PROTON-INDUCED X-RAY FLUORESCENCE. Institute of Nuclear Sciences, Lower Hutt, New Zealand, INS-R-13l, 4 pages, May 1974. . Whitehead, N. E. A SUMMARY OF CURRENT APPLICATIONS OF PROTON-INDUCED X-RAY FLUORESCENCE. Institute of Nuclear Sciences, Lower Hutt, New Zealand, INS-R-136, 24 pages, Oct 1973. ATMOSPHERIC INTERACTION Bigg, E. K. SIZE DISTRIBUTIONS OF STRATOSPHERIC AEROSOLS AND THEIR VARIATIONS WITH ALTITUDE AND TIME, CSIRO, Sydney, Australia, 16 pages. Bigg, E. K. THE SIGNIFICANCE OF ATMOSPHERIC PARTICULATES AT GROUND LEVEL MONI- TORING STATIONS. Symposium on Geophysical Monitoring for Climatic Change, CSIRO, 9 pages, Dec 1-5, 1975. Hicks, B. B. A CLIMATOLOGY OF SOLID ATMOSPHERIC CONTAMINANTS AT ASPENDALE, NEAR MELBOURNE, VICTORIA, 1966 TO 1971. Australian Meteorological, Vol. 21, No.1, 19-28, Mar 1973. Le Roy, P. A., W. W. P. Lau, and G. D. S. Holden THE OCCURRENCE AND CONTROL OF PHOTOCHEMICAL SMOG IN MELBOURNE. Proceedings of Symposium on Occurrence and Control of Photochemical Pollution, Sydney, (SMOG 76), 18 pages, Feb 1976. 21 Arthur 0 Little, Inc ------- A25. A26. A27. A28. AUSTRALIA AND NEW ZEALAND - GENERAL AND MISCELLANEOUS McKenzie, A. and G. J. Clark PHOTOCHEMICAL AEROSOLS. Proceedings of Symposium on Occurrence and Control of Photochemical Pollution, Sydney, (SMOG 76), 13 pages, Feb 1976. Reid, D. G. and R. G. Vines A RADAR STUDY OF THE SMOKE PLUME FROM A FOREST FIRE. Melboure, Tech. Paper No.2, 12 pages, 1972. CSIRO, GENEHAL AND MISCELLANEOUS Douglas, R. T. AIR POLLUTION CONTROL IN NEW ZEALAND, 15th Report of the Chief Air Pollution Control Officer, Wellington, 36 pages, Mar 31, 1975. Thom, N. G. A REVIEW OF AIR POLLUTION CONTROL ACTIVITIES IN NEW ZEALAND, Dept. of Health, Auckland, Paper No. 69-213, 20 pages. 22 Arthur D Little, Inc. ------- B. CANADA CONTROL METHODS Bl. Alias, E. I., A. W. Gnyp, C. C. St. Pierre, and D. S. Smith AN EVALUATION OF WET COLLECTOR PERFORMANCE FOR PARTICULATE REMOVAL. PART III: PARTICLE COLLECTION BY THERMOPHORESIS AND DIFFUSIOPHORESIS. 185 pages. Report from Univ. of Windsor to Ministry of the Environ- ment, 'Toronto, Ontario, Sep 1975. B2. Atomic Energy of Canada Limited GAS-LIQUID SEPARATOR. United Kingdom Patent 1ished 18 Apr 1974. Pub- No. 1,350,054. B3. Ba1asubramanian, M., A. Meisen, 8:1dK. B. Mathur SPOUTED BED COLLECTION OF SOLID AEROSOLS IN THE PRESENCE OF ELECTRICAL EFFECTS. 15 pages. Presented at the 25th Annual Canadian Chemical Engineering Conference, Montreal, P.Q., Nov 2-5, 1975. B4.. Buhr, R. K. A NEW WAY TO CLEAN INDUSTRIAL SMOKE. 8-9. B5. Douglas, P. L., F.A.L. Du11ien, and D. R. Spink AN INVESTIGATION OF THE OPERATING PARAMETERS OF A LOW ENERGY WET SCRUBBER, "THE WATERLOO SCRUBBER." 12 pages. Presented at the 25th Canadian Chemical Engineering Conference, Montreal, Nov 2-5, 1975. B6. Gnyp, A.W., V. R. Marwaha, C. C. St. Pierre, and D. S. Smith AN EVALUATION OF WET COLLECTOR PERFORMANCE FOR PARTICULATE REMOVAL. PART II: FUNDAMENTALS OF LIQUID DROP GENERATION WITH RESPECT TO SOLID CAPTURE IN WET SCRUBBERS. Report from University of Windsor to Ministry of the Environment, Toronto, Ontario. 334 pages. Sep 1975. B7. Incu1et, .1. 1. and K. Ebenstreit CHARGING OF PARTICLES IN THE CORONA GLOW REGION. Western Ontario, London, Canada. 5 pages. U. of B8. Scot t, D. S . ON ACOUSTIC DUST CONDITIONING. 28 pages. Presented to 25th Annual Canadian Chemical Engineering Conference on Aerosol Capture Processes, Montreal, Nov 2-5, 1975. 23 Arthur D Little, Inc. ------- BIO. BU. B12. Bl3. B14. B15. CANADA - MEASUREMENT METHODS B9. Svrcek. W. Y. and J. M. Beeckmans KRAFT EFFLUENT GAS PARTICULATE CAPTURE IN A MULTIPLATE FLUIDIZED BED. Final Report. CPAR Project No. 256, from University of Western Ontario, London, Ontario, 22 pages, Dec 1975. Waterloo Research Institute. Univ. of Waterloo AGGLOMERATION INDUCED BY CONDENSATION OF WATER VAPOR. Report 319-1. 17 pages. Dec 31. 1974. CPAR Project MEASUREMENT METHODS Gynp. A. W.. S. J. W. Price. C. C. St. Pierre. B. Chongpison. and D. Mozzon A CONTINUATION AND EXTENSION OF THE EVALUATION OF FACTORS AFFECTING STACK SAMPLING. I: A SURVEY AND ANALYSIS OF PARAMETERS AFFECTING PARTICLE SIZE ANALYZING TECHNIQUES; II: AN INFORMATION SEARCH OF EXOTIC AIR POLLUTANTS. 270 pages. Report from the University of Windsor to Ministry of the Environment, Toronto. Ontario, Sep 1, 1972. . Kaye, B. H. and N. I. Robb ELECTROSTATIC STRUCTURING OF THE AEROSOL DEPOSITION DOMAIN AS AN AID IN EFFICIENT IMAGE ANALYSIS OF AEROSOLS. Abstract. Presented at 25th Chemical Engineering Conference, Montreal, Nov 2-5. 1975. Ontario Research Foundation DEVELOPMENT OF AN INSTRUMENT FOR CONTINUOUSLY MONITORING PARTICULATE EMISSIONS. CPAR Project Report 96-3, 16 pages, Mar 31, 1975. AIR QUALITY MEASUREMENTS Dubois. L. PARTICLE SIZE. Air Pollution Control Directorate. Ottawa. Canada. 4 pages. Jun 27, 1975 Eagan, M. L., H. Oja, and L. Dubois THE PARTICLE SIZE DISTRIBUTION OF SUSPENDED PARTICULATE MATTER AND LEAD IN URBAN AIR. Air'Pollution Control Directorate, Ottawa, Canada, 11 pages, Jun 27, 1975 24 Arthur D Little, Inc I \ ------- B1G. CANADA - BASIC SCIENCE AND TECHNOLOGY ATMOSPHERIC INTERACTION Sullivan, J. L., Y. P. Wen, and F. Frantisak SMELTER STACK PLUME KINETIC STUDIES IN NORTHERN ONTARIO. Presented at the Second National Conference on Complete Water Re-use, Water's Interforce with Energy, Air and Solids, American Institute of Chemical Engineers and Environmental Protection Agency, Chicago, May 4-8, 1975. B17. BASIC SCIENCE AND TECHNOLOGY B18. B19. B20. B21. B 22. Beeckmans, J. M. and T. E. Base ON THE TRANSPORT OF AEROSOL PARTICLES ACROSS A TURBULENT BOUNDARY LAYER, Presented at 25th Canadian Chemical Engineering Conference, Montreal, Nov 2-5, 1975 ' Dahneke, B. ON THE INFLUENCE OF VISCOUS INTERACTION IN THE DIFFUSIONAL DEPO- SITION OF PARTICLES, Presented at the Symposium on Aerosol Dynamics, 24th Canadian Chemical Engineering Conference, Ottawa, Canada, Sep 23, 1974. Gentry, J. W. and K. R. Choudhary COLLECTION EFFICIENCY AND PRESSURE DROP IN GRID FILTERS OF HIGH PACKING DENSITIES AT INTERMEDIATE REYNOLDS NUMBERS, Presented at the Symposium on Aerosol Dynamics, 24th Canadian Chemical Engineer- ing Conference, Ottawa, Canada, Sep 23, 1974. Iribarne, J. V.. D. Corr, B. Y. H. Liu, and D. Y. H. Pui CONDENSATION NUCLEI: ON THEIR PRODUCTION BY EVAPORATION OF SOLUTION DROPLETS. Mas1iyah, J. H. EFFECT OF FIBRE SHAPE ON AEROSOL REMOVAL EFFICIENCY, Presented at the Symposium on Aerosol Dynamics, 24th Canadian Chemical Engineer- ing Conference, Ottawa, Ontario, Canada, Sep 23, 1974. Meisen, A., and H. Larsen INERTIAL AND GRAVITATIONAL IMPACTION OF AEROSOL PARTICLES ON CIRCULAR CYLINDERS, Presented at the Symposium on Aerosol Dynamics, 24th Canadian Chemical Engineering Conference, Ottawa, Ontario, Canada, Sep 23, 1974. 25 Arthur D Little, Inc ------- B23. B24. B25. B26. B27. B28. CANADA - GENERAL AND MISCELLANEOUS Nguyen, X. and J. M. Beeckmans SINGLE FIBRE CAPTURE EFFICIENCIES OF AEROSOL PARTICLES IN REAL AND MODEL FILTERS IN THE lNERTIAL-INTERCEPTIVE DOMAIN, Presented at the Symposium on Aerosol Dynamics, 24th Canadian Chemical Engineer- ing Conference, Ottawa, Ontario, Canada, Sep 23, 1974. Pich, Josef THEORY OF DIFFUSIVE DEPOSITION OF PARTICLES IN A SPHERE AND IN A CYLINDER AT SMALL FOURIER NUMBERS, Presented at the Symposium on Aerosol Dynamics, 24th Canadian Chemical Engineering Conference, Ottawa, Ontario, Canada, Sep 23, 1974. Sch1amp, R. J., H. R. Pruppacher, and A. E. Hamie1ec THE DYNAMICS OF INTERACTION BETWEEN SMALL WATER DROPS MID CYLINDRI- CAL ICE CRYSTALS FALLING AT TERMINAL VELOCITY IN AIR, Presented at the Symposium on Aerosol Dynamics, 24th Canadian Chemical Engineer- ing Conference, Ottawa, Ontario, Canada, Sep 23, 1974. Whitmore, P. J. and A. Meisen ESTIMATION OF THERMO- AND DIFFUSIOPHORETIC PARTICLE DEPOSITION. Submitted to Canadian J. Chern. Eng., 1975. Whitmore, P. J. and A. Meisen THE THEORY OF DIFFUSIOPHORESIS FOR LARGE AEROSOL PARTICLES, Sub- mited to J. Aerosol Sci., 1975. GENERAL AND HISCELLANEOUS Gnyp, A. W., S. J. W. Price, C. C. St. Pierre, and B. Chongpison AN INFORMATION SEARCH AND EVALUATION OF PROPERTIES, POTENTIAL SOURCES, LEVELS OF ATMOSPHERIC EMISSIONS AND ENVIRONMENTAL EFFECTS OF EXOTIC AIR POLLUTANTS. Report from the University of Windsor to Air Management Branch, Ministry of the Environment, Toronto, Canada, 383 pages, Sep 1, 1973. 26 Arthur 0 Little, Inc ------- C 6. C 7. C. JAPAN EMISSION SOURCES Cl. Matsuura, A., J. Ando, J. Fuse, and S. Naka SURVEY OF DUST EMITTED FROM INDUSTRIAL INCINERATION SYSTEM-- (1) SIZE DISTRIBUTION OF PARTICLES AND METALLIC ELEMENT. Text in English. Preprint 273, Japan Soc. Air Pollution Annual Conference, (384) 422, 1974. C2. Mitsuki, M., Y. Nakagawa, and N. Takada CHEMICAL FORM OF HEAVY METALS AT THE EMISSION SOURCE AND IN THE SURROUNDING ENVIRONMENT. Text in English. Japan Soc. Air Pollution Annual Conference, (133) 171, 1974. C3. Oya, F., N. F. Yoshitani, T. Kanemochi, T. Hara, Y. Himi, K. Tachibana, and E. Yoshinaga THE EMISSION COEFFICIENTS OF THE AIR POLLUTANTS FROM STATIONARY INCINERATION FACTORIES (PART I) - THE SOOT EMISSION FROM VARIOUS INCINERATION FACTORIES. Text in English. Japan Soc. Air Pollution Annual Conference, (381) 419, 1974. C 4. Samata, M. DISCHARGE RATE AND DISCHARGE COEFFICIENT OF DUST FROM A BOILER. Text in English. Japan Soc. Air Pollution Conference, (383) 421, 1974. CONTROL METHODS C5. Emi, H. ON THE FILTRATION OF AEROSOL. Text in English. J. Japan Air Cleaning Assn. (Kuki Seijo), Vol. 8, No.3, 79-101, Aug 1970. Fujimura, K., S. Sugino, T. Nakajima, and K. Katagiri A NEW GAS-DISPERSION TYPE GAS-LIQUID CONTACTING (WET-TYPE DUST COLLECTING) APPARATUS. Text in English. Kankyo Gijutsu, Vol. 4, No.4, 254-261, 1975. Goto, A., S. Toyama, K. Makino, and K. Inoya LIQUID SUSTAINING CHARACTERISTICS OF HORIZONTAL MESH DEMISTER AND RESISTANCE FORCE OF AIR FLOW. Abstract in English. 'Paper Dl16, 302-303. 27 Arthur D Little, Inc. ------- C10. Cll. C12. C 13. JAPAN - CONTROL METHODS C8. Hasumi, S., W. Okuyama, Y. Ishikawa, and T. Minegishi DUST COLLECTING APPARATUS. Text in English. Patent No. 1,310,980. Pue1ished 21 Mar 1973. United Kingdom C9. Uayashi, S., K. Makino, and K. Iinoya SURVEY OF PERFORMANCE-ESTIMATING FORMULA OF ELECTROSTATIC DUST COLLECTOR. Text in English. Preprint No.7, 45-49. Hiraoka, M., Y. Matsuno, H. Kono, and J. Matsumato A STUDY ON EXPERIMENTAL WET DUST COLLECTOR. Preprint A317, 116-118. Text in English. Hisagaki, T. and M. Tanaka A FEW PROBLEMS IN DUST COLLECTING TECHNIQUES. Kankyo Gijutsu, Vol. 1, No.5, 374-378, 1972. Text in English. Hitachi, Ltd. METHOD AND APPARATUS FOR CLEANING WASTE FLUE GASES. Text in English. United Kingdom Patent No. 1,333,635. Published 10 Oct 1973. Hitachi, Ltd. APPARATUS FOR EXHAUST GAS CLEANING. Text in English. Kingdom Patent No. 1,396,959. Published 11 Jun 1975. United C 14.. Iinoya, K. and K. Makino C 15. C16. C17. DUST COLLECTOR. No. 1,357,303. Text in English. United Kingdom Patent Published 19 Jun 1974. Iinoya, K., K. Makino, and F. Igasaki DISLODGING EXPERIMENT OF ELECTROSTATIC FILTER. Abstract in Paper 32, 28 pages, 1975, submitted to Chern. Eng. J. Japan. English. Iinoya, K, K. Makino, Y. Mori, and N. Takada OPTIMAL DISLODGING TIME FOR BAG FILTER WITH REVERSE FLOW COLLAPSE SYSTEM. Text in Eng1i~h. Preprint B211, 127-128. Ikemori, K. and H. Ikemori AN APPROACH TO THE GENERALIZED EXPRESSION FOR PENETRATION OF FABRIC FILTER. Text in English. Preprint 295, 30-34. 28 Arthur D Little, Inc ------- C1S. C19. C20. C21. C 22. C 23. C 24. C25. C26. JAPAN - CONTROL METHODS Isahaya, N. METHOD TO DETERMINE TOLERANCE OF GUARANTEED DUST COLLECTING EFFICIENCY AND OF CONCENTRATION FLUCTUATION AT INLET-OUTLET OF DUCT WITH ELECTROSTATIC DUST COLLECTOR. Abstract in English. Paper No.5, 23. Ishii, K. and T. Saito PRACTICAL PERFORMANCE OF CYCLOCLEANER@--TEST REPORT OF VEHICULAR PERFORMANCE OF CYCLOCLEANER@. Abstract in English. Technical Bulletin No.2, Nov 1974. Ishikawaiima-Harima Jukogyo 'Kabushiki Haisha TWO-STAGE TYPE OF ELECTRIC DUST ARRESTER. Text in English. United Kingdom Patent No. 1,396,063. Published 29 May 1975. Kanagawa, A. ON THE DUAL OPEN HEAD CONICAL TYPE CENTRIFUGAL DUST COLLECTOR. Abstract in English. Preprint E-310, 351-353. Kanaoka, C. STUDIES ON AEROSOL PARTICLE BEHAVIOR AND COLLECTION. Abstract in English. Doctoral dissertation, Kyoto University, Feb 1973. Kano, T. and H. Hirano STUDY ON CRITICAL DUST COLLECTING EFFICIENCY OF CLOTH FILTER. Text in English. Preprint No. 206, 59-62. Kawaat, S. HIGH TEMPERATURE - HIGH HUMIDITY DRYING OF SLUDGE. MATERIAL AND POLLUTION CONTROL. Abstract in English. Paper 130-2, 11-20. KIMURA, N., Y. Hasegawa, I. Sato, K. Sato, and T. Ito COLLECTION EFFICIENCY OF TWO-DIMENSIONAL LOUVER DUST COLLECTOR. Abstract in English. Preprint No. Dl12, 294-295. Kimura, N, T. Tomita, A. Yagi, Y. Suganuma, H. Moit, Y. Murase, and M. Shirato. EFFICIENCY OF DIFFUSIVE, INTERCEPTIVE COLLECTION OF PARTICLE LADEN FILTER LAYER. Text in English. Preprint No. B210, 125-126. 29 Arthur D Little,lnc ------- C27. C28. C29. C30. C31. C32. C33. C34. C35. JAPAN - CONTROL METHODS Knaba, M. THE USE OF A WET-TYPE ELECTROSTATIC PRECIPITATOR FOR THE TREATMENT OF GASES F1WM A MULTISTAGE FURNACE. Text in English. Kankyo Gijutsu, Vol. 4, No.2, 106-112, 1975. Kuga, A. MIST SEPARATOR. Text in English. 1,392,936. Published 7 May 1975. United Kingdom Patent No. Maeda, Y. NORITAKE SM SCRUBBER. Abstract in English. Paper 35, 1-10. Makino, K. STUDIES ON FABRIC LAYER FILTER. Abstract in English. dissertation, Kyoto University, May 1970. Doctoral Makino, K., K. Iinoya, S. Toyama, and F. Ikazaki EXPERIMENTS ON ELECTRICALLY DISLODGING OF DUST LAYER. in English. Kyoto Univ. Abstract Makino, K., N. Izumi, and K. Iinoya. DETERMINATION OF ECONOMICAL OPERATIONAL CONDITION OF MULTI-CHAMBER BAG FILTER. Text in English. Preprint Dl15, 300-301. Masuda, S. RECENT PROGRESS IN ELECTROSTATIC PRECIPITATION. Abstract and text in English. 4th Conference on Static Electrification, 5-8 May 1975, London. Masuda, S. METHOD OF SUPPRESSING, CONSTRAINING OR DIVERTING MOVEMENT OF GAS- BORNE ELECTRICALLY CHARGED PARTICLES OR FIBRES. Text in English. United Kingdom Patent No. 1,362,232. Published 31 Ju1 1974. Masuda, S. APPARATUS FOR PRECIPITATING PARTICLES FROM A GAS LADEN WITH SUCH PARTICLES. Text in English. United Kingdom Patent No. 1,369,142. Published 2 Oct 1974. 30 Arthur D Little,lnc ------- C36. C37. C38. C39. C40. C 41. C 42. C 43. JAPAN - CONTROL METHODS Masuda, S. APPARATUS FOR CONTROLLING THE MOVEMENT OF LIGHT PARTICLES. Text in Eng1ish~ United Kingdom Patent No. 1,381,783. Published 29 Jan 1975. Masuda, S., S. Ago, T. Itoh, and H. Saito HYBRID-TYPE ELECTROSTATIC PRECIPITATOR. Abstract in English. Proc. 1975-Genera1 Conf. Inst. E1ectr. Engrs. Japan, No. 921, 1975. Masuda, S., M. Aoyama, S. Shimozono, I. Hattori, and A. Shibuya BIAS-CONTROLLED PULSE CHARGING SYSTEM FOR ELECTROSTATIC PRECIPI- TATORS. Text in English. Proc. 1975-General Conf. Inst. Elect. Engrs. Japan, No. 922, 1975. Masuda, S., I. Doi, M. Aoyama, and A. Shibuya PROGRESS IN ELECTROSTATIC PRECIPITATION - EP-ES TYPE PRECIPITATOR AND BIAS-CONTROLLED PULSE CHARGING SYSTEM. Text in English. 1975 Conference on Electrostatics, Electrostatic Society of America, Univ. of Michigan, Ann Arbor, Michigan, June 24-26, 1975. Masuda, S., I. Doi, M. Aoyama, and A. Shibuya BIAS-CONTROLLED PULSE CHARGING SYSTEM FOR ELECTROSTATIC PRECIPI- TATOR. Text in English. 1975-Conference of the Electrostatic Society of America, University of Michigan, June 24-26, 1975. Masuda, S. and Y. Matsumoto MOTION OF A MACRO-CHARGED PARTICLE WITHIN ELECTRO-HYDRODYNAMIC FIELD. Text in English. Inst. Electr. Engrs. Japan, Vol. 94-A, 515, 1974. Masuda, S., S. Mori, T. Yoshino, I. Ito, M. Sakurai, M. Yamamoto, and Y. Okamoto ELECTROSTATIC POWDER SPRAY BOOTH SYSTEM USING ELECTROSTATIC CURTAIN. Abstract in English. Preprint No. 917, pap~r 25, 1179- 1180, Annual Meeting of Japan Electrical Engineering Society, 1975. Masuda, S. and M. Niioka IMPROVEMENT OF PARTICLE CHARGING EFFICIENCY BY MEANS OF HERMSTEIN GLOW CORONA. Text in English. J. of Inst. Elect. Engrs. Japan, Sep 1974. 31 Arthur D Little, Inc ------- JAPAN - CONTROL METHODS C44. Masuda, S. ELECTROSTATIC EXTRACTION APPARATUS. Text in English. Kingdom Patent No. 1,341,490. Published 19 Dee 1973. C45. C46. C47. United Masuda. S. ELECTROSTATIC DUST COLLECTING APPARATUS. Text in English. Kingdom Patent No. 1,351,154. Published 24 Apr 1974. United Matsushita Dendokogu Co. Ltd. APPARATUS FOR REMOVING DUST FROM AIR. Text in English. Kingdom Patent No. 1,329,374. Published S Sep 1973. United Matsuyama, T., I. Aoki, and K. Fukumato CHEMICAL ENGINEERING STUDY OF ELECTROSTATIC DUST COLLECTOR (REPORT NO.5), OBSERVATION OF DUST ADHESION BY V.T.R. Text in English. Preprint No. B213, 131-132. C48. . Mitsubishi Kakoki Kaisha Ltd. PROCESS FOR REMOVING OXIDES OF SULFUR, DUST AND MIST FROM WASTE COMBUSTION GASES. Text in English. United Kingdom Patent No. 1-369,402. Published 9 Oct 1974. C49. Mitsui Toatsu Chemicals, Incorporated IMPROVEMENTS IN OR RELATING TO A PROCESS FOR EXTRACTING DUST FROM A GAS. Text in English. United Kingdom Patent No. 1,343,310. Published 9 Jan 1974. CSO. Morishima, N. WET DUST COLLECTOR AND GAS ABSORPTION. Abstract in English. Kakyo Gijutsu, Vol. 2, No. 11, 803-813, 1973. CS1. CS2. Munakata, T. and T. Yoshida PERFORMANCE OF CYCLONE AGAINST LOW PRESSURE AIRSTREAM. in English. Paper F113, 353-354. Abstract Nakazono, T. POLLUTION CONTROL TECHNIQUE OF DRUM DRIER. Abstract in English. Proe. of 7th System Symposium "Air Pollution Control Technology in Drier," Paper 130-3,21-29. 32 Arthur D Little, Inc ------- C53. C54. C55. C56. C57. C58. C59. C60. c61. JAPAN - CONTROL METHODS Nippon Kogei Kogei Kogyo Company Limited ELECTROSTATIC DUST COLLECTOR FOR EXHAUST GASES CONTAINING FINE PARTICLES. Text in English. United Kingdom Patent No. 1,364,029. Published 21 Aug 1974. ' Nippon Kokan Kabushiki Haisha METHOD AND APPARATUS FOR SEPARATING FINE PARTICLES FROM A GAS. Text in English. United Kingdom Patent No. 1,381,630. Published 22 Jan 1975. Nonaka, Y., A. Ohno, T. Yoshida, and Y. Mukoazka DISCUSSION ON OPTIMAL DESIGN OF VENTURI SCRUBBER. English. Paper Fl14, 355-356. Abstract in Nonoyama, T. SCRUBBER WITH SUCTION-TYPE PNEUMATIC TRANSPORT. Abstract in English. Technical Material and Report No.2, 7-10. T Okuda, S., T. Takano, and M. Murakami ON THE ELECTROSTATIC COAGULATION OF FINE PARTICLES IN ELECTRO- STATIC DUST COLLECTOR. Text in English. Research Report No. 208, 55-59. Okuda, S., T. Takano, H. Sakurai, S. Sasaki, and Y. Shoyama ON THE PHENOMENON OF ELECTROSTATIC COAGULATION OF FINE PARTICLES IN ELECTROSTATIC DUST COLLECTOR. Text in English. Preprint D301, 206-208. Sakat, H., Y. Nishi, and K. Tsukamoto AIR POLLUTION CONTROL OF FLUIDIZED DRIER SYSTEM AND FLUIDIZED INCINERATION SYSTEM. Abstract in English. Paper 130-4, 31-44. Shibuya, A. and S. Masuda EP-ES TYPE ELECTROSTATIC PRECIPITATOR. Abstract in English. Proc. '1975-Genera1 Conf. Institute of E1ectr. Engrs. Japan, No. 920. Shirai, M., Y. Hashimoto, and K. Fujibayashi PULSE DISCHARGING FOR DUST PRECIPITATOR. Text in English. 19th Symposium on Static Electricity, Hatsumei Kaikan Hall, Tokyo, Jun 1974. 33 Arthur D Little, Inc ------- C62. C63. C64. C65. C66. C67. c68. C69. C70. JAPAN - CONTROL METHODS Students of Dept. of Chemical Engineering, Iinoya Laboratory Kyoto Univ. DESIGN EXAMPLE OF PLUME CONTROL SYSTEM.IN COKE OVEN. Abstract in English. Paper 134, 60 pages, 1974. Takahashi, M., K. Yoshimura, and T. Nakaya A METHOD FOR THE TREATMENT OF SMOKE AND SOOT FROM A SMELTING FURNACE FOR (NONFERROUS METAL). Text in English. Japan Soc. Air Pollution Annual Conference, (391) 429, 1974. Takahashi, T. and A. Kanagawa EFFECT OF AN EXTERNAL ELECTRIC FIELD ON THE FILTRATION OF AEROSOLS BY FIBROUS FILTERS. Abstract in English. Trans. Japan Chemical Engineering Society, Vol. 1, No.6, 644-649, 1975. Takahashi, T., A. Kanagawa, and Y. Morase EFFECT OF EXTERNAL ELECTRIC FIELD ON FILTRATION OF AEROSOL BY FIBER FILTER (REGION OF DIFFUSION). Text in English. Preprint B20~, 123-124. Takahashi, T., A. Kanagawa, and A. Yokoji BLOWING CHARACTERISTICS OF DUAL OPEN HEAD CONICAL TYPE CENTRIFUGAL DUST COLLECTOR. Abstract in English. Paper E31l, 354-356. Tanaka, N. STUDIES ON THE OPERATION METHOD OF FILTER DUST COLLECTION AND ITS OPTIMAL DESIGN. Abstract in English. Doctoral dissertation, Kyoto University, Nov 1973. . Tanaka, N., T. Izumi, K. Hotta, and K. Iinoya OPTIMAL DESIGN OF A PIPELINE SYSTEM BETWEEN DUST COLLECTOR AND DUST SOURCES. Abstract in English. Trans. Japan Chemical Engr. Soc., Vol. 1, No.4, 370-374, 1975. Tobata,. H. AIR POLLUTION CONTROL TECHNOLOGY IN DRIER. Abstract in English. Proc. of 7th System Symposium, Paper 130-1, 1-10. Tokyo Roki Kabushiki Kaisha SEPARATING DEVICE FOR FINE PARTICLES SUCH AS CARBON PARTICLES FROM ENGINE EXHAUST GAS. Text in English. United Kingdom Patent No. 1,329,907. Published 12 Sep 1973. 34 Arthur D Little, Inc ------- C71. cn. C73. C74. C 75. .C76. Cn. C78. C79. JAPAN - CONTROL METHODS Uetaki, T. and K. Kanahara MINIMUM PARTICLE SIZE COLLECTABLE BY CYCLONE SEPARATOR. in English. Funsai (Crushing), No. 15, 2-7, 1970. Abstract Uetaki, T., K. Yoshida, S. Yu, and Y. Tomita PRESSURE LOSS OF CYCLONE BY DUST LADEN GAS. Preprint D205, 182-184. Abstract in English. Utsumi, Y., H. Yamamoto, T. Ueda, and Y. Ueda PERFORMANCE OF PIPE-MADE CYCLONE. Abstract in English. Paper No.3, 11-15, Research Interim Report, Nagoya Industrial Experi- ment Station. Yokoji, A., T. Tokahashi, and A. Kanagawa COLLECTION PERFORMANCE OF DUAL OPEN HEAD CONICAL TYPE CENTRIFUGAL DUST COLLECTOR. Abstract in English. Paper E312, 357-359. Yoshida, K. Y. Tanaka, and C. Fujiwara DUST COLLECTION PERFORMANCE OF FLUIDIZED SCRUBBER. Preprint B212, 129-30. Text in English. Yoshida, T., N. Sonno, Y. Yamadak, and Y. Kousaka FILTRATION DUST COLLECTION THROUGH A WET-FILTER CLOTH. Text in English. Kagaku Kogyo No.5, Paper Al13, 25-26, Fall Meeting, Oct 5-7, 1971. Yoshikawa, H., et a1. ON THE CONTROL OF DUST FROM CUPOLAS. Text in English. Air Pollution Annual Conference, (392) 430, 1974. Japan Soc. MEASUREMENT METHODS Fukuda, M. and K. Honma ON THE COMPOSITION OF AIR POLLUTION PARTICULATE MATTER WITH CORROSIVE ABILITY ON FERROUS ON FERROUS THIN FILM. Abstract in English. Preprint No. 1-7, 15~17. Goto, H., S. Toyamo, K. Makino, and K. Iinoya ON THE PERFORMANCE OF PARTICLE SIZE ANALYZING SYSTEM FOR MIST. Abstract in English. Paper D 313, 242-244. 35 Arthur 0 Little, Inc ------- C8D. C8l. C82. C83. C84. C8S. C86. C87. JAPAN - MEASUREMENT METHODS Hashimoto, Y. STUDIES ON ANALYTICAL METHOD OF TRACE ELEMENTS IN AIRBORNE SUBSTANCE--BASICCONSIDERATION IN PREPARATION OF LARGE QUANTITIES OF SAMPLES. Abstract in English. Ministry of Education Scientific Special Research Report, Fundamental Research on Natural Environ- ment for Human Existence: Studies on Analytical Method of Composi- tion of Air, 50-53, Mar 1975. Hirano, K. and K. Homma CALIBRATION OF DIGITAL DUSTMETER BY MONODISPERSED LEAD FUME (REPORT I). Text in English. Preprint 106 of Japan Soc. Air Pollution Annual Conference, (208) 246, 1974. Homma, K. and K. Ozaki EFFECT OF INLET AIR VELOCITY ON THE COLLECTION OF AEROSOLS. Text in English. Japan Soc. Air Pollution Annual Conference (215) 253, 1974. Iinoya, K. PARTICLE SIZE DISTRIBUTION MEASUREMENT OF ATMOSPHERIC DUST. Abstract in English. Paper No. 34, 53-56. Iinoya, K., H. Masuda, S. Hayashi, and H. Yoshida STUDIES ON PARTICLE SIZE DISTRIBUTION OF ATMOSPHERIC DUST. Abstract in English. Ministry of Education Scientific Special Research Report, Fundamental Research on Natural Environment for Human Existence: Studies on Analytical Method of Composition of Air., 32-35, 1975. Iinoya, K., H. Masuda, H. Yoshida, and K. Ohsugi. ERROR OF ANISOKINETIC SUCTION BY SLIT PROBE. Paper 19, 1-3. Abstract in English. Iinoya, K. and Z. Tanaka PARTICLE SIZE CLASSIFICATION BY DEPOSITION ANGLE IN A REDUCED PRESSURE CENTRIFUGE. Text in English. U.S.-Japan Particulate Technology Seminar, Kyoto, Oct 1969. Iinoya, K., Z. Tanaka, and H. Takai PARTICLE SIZE ANALYSIS WITH A GAS CENTRIFUGE AT REDUCED PRESSURES. Abstract in English. Kagaku Kogaku, 35, No.9, 1041-1046, 1971. . . - 36 I Arthur D Little, Inc ------- C88. C89. C90. C9l. C92. C93. c94. C95. C96. JAPAN - MEASUREMENT METHODS Ikebe, Y. MEASUREMENT OF THE PARTICLE SIZE DISTRIBUTION OF SUBMICRON PARTICLES BY THE STATIC METHOD. PART I. ANALYTIC METHOD. in English. Atmospheric Electricity, Vol. 7, .'1972. Text Ikebe, Y., M. Shimo, and K. Ishida MEASUREMENT OF PARTICLE SIZE DISTRIBUTION OF SUBMICRON PARTICLES BY STATIC METHOD (PART II)--RESULT OF MEASUREMENT 1. Abstract in English. Taiki Denki, Vol. 8, 107-109, 1973. Ikebe, Y. and K. Ishida DETERMINATION OF PARTICLE SIZE DISTRIBUTION OF SUBMICRON AEROSOLS BY MEASURING DIFFUSION COEFFICIENT (PART III. RESULT OF MEASURE- MENT). Abstract in English. Taiki Denki, Vol. 7, 3-6, 1972. Ikezawa, Y., M. Murata, T. Ohata, Y. Yoshida, and M. Matsumoto COLLECTION EFFICIENCY OF AIR SAMPLING FILTER PAPERS FOR POLY- STYRENE LATEX AEROSOLS. Abstract in English. J. Japan Health Physics Society (Hoken Butsuri), Vol. 8, 145-152, 1973. Imagami, K. RECENT MEASURING TECHNIQUES FOR PARTICULATE MATTER. Abstract in English. Kankyo Gijutsu, Vol. 1, No.2, 105-116, 1972. Ishizu, Y., T. Ohada, and K. Ohta PARTICLE SIZE DISTRIBUTION ANALYSIS OF SUBMICRON AEROSOL WITH CENTRIFUGAL SEDIMENTATION METHOD. Text in English. Preprint 1-11, 31-33. Jyotaki, T., N. Hayano, and N. Harada ON THE COLLECTION EFFICIENCY OF A CASCADE IMPACTOR. Abstract in English. Funsai (Pulverization) No. 20: 81-82, 1975. Kanagawa, A. EFFECT OF LIGHT ABSORPTION INDEX IN PARTICLE SIZE DETERMINATION BY A LIGHT SCATTERING METHOD. Abstract in English. Paper D209, 293-294. Kanagawa, A. THEORETICAL STUDY OF MEASUREMENT OF AEROSOL PARTICLES BY OWL. (1) MEASURABLE CRITICAL DIAMETER AND RELIABILITY .OF REFRACTIVE INDEX. Text in English. Preprint Fl15, 357-358. 37 Arthur D Little, Inc ------- C97. C98. C99. CIOO. ClO!. Cl02. Cl03. Cl04. JAPAN - MEASUREMENT METHODS Kanagawa, A. MEASUREMENT OF AEROSOL SIZE BY OWL (III)--ON THE EFFECT OF WAVE- LENGTH RATIO OF INCIDENT LIGHT. Text in English. Preprint D207, 315-316. Kanagawa, A. and T. Takahashi EXPERIMENTAL STUDY ON PHOTOMETER FOR AEROSOL CONCENTRATION MEASUREMENT. Text in English. Preprint D203, 308-309. Kanagawa, A., T. Takahashi, T. Kadoo, and Y. Nagaseko PARTICLE SIZE MEASUREMENT USING OWL PHOTOMETER. Preprint D208. 291-292. Text in English. Kanagawa, A., T. Takahashi, and Y. Murase SAMPLING OF AEROSOL PARTICLES WITH A THERMO-SAMPLER. Abstract in English. Trans. Chem. Eng. Soc., Japan, 1, No.1, 337-343, 1975. Kanagawa, A., T. Takahashi, and K. Sukigara MEASUREMENT OF AEROSOL SIZE BY LASER POLARIZATION METHOD. English. Preprint B104, 87-88. Text in Kano, G. and K. Tsurobayashi EXPERIMENTAL MASS CONCENTRATION METER OF AIRBORNE DUST WITH PIEZOELECTRIC OSCILLATION METHOD. Abstract in English. Interim Research Report, No.6, 25-29. Kato, T. PHOTON ACTIVATION ANALYSIS OF AIRBORNE SUBSTANCES. Abstract in English. Ministry of Education Scientific Special Research Report, Fundamental Research on Natural Environment for Human Existence: Studies on Analytical Method of Composition of Air, 40-43, Mar 1975. Kato, T. and N. Sato NONDESTRUCTIVE MULTIELEMENT PHOTON ACTIVATION ANALYSIS OF ENVIRON- MENTAL MATERIALS. Abstract and text in English. Research Report of Laboratory of Nucl~ar Science, Tohoku Univ., Vol. 7, No.1, 164-178, Jun 1974. 38 Arthur D Little, Inc ------- Cl05. Cl06. Cl07. Cl08. Cl09. ClIO. C 111. C112. JAPAN - MEASUREMENT METHODS Kimura, N., Y. Hasegawa, and H. Mizuta DUST PARTICLE SIZE DISTRIBUTION DETERMINATION APPARATUS WITH SMALL SIZE CYCLONE METHOD. Abstract in English. Preprint No. 16, 56-58. Kinomoto, T. and G. Kinomoto MEASUREMENT OF AIRBORNE DUST WITH TAPE SAMPLER. Abstract in English. Technical Bulletin, Preprint No. 80, 57-60. Kosaka, H. and M. Kitamura PARTICLE SIZE DISTRIBUTIONMEASUREMENI..J:N THE PROCESS OF HE-NE GAS LASER TRANSMISSION. Abstract in English. Paper D3l4, 245-247. Mamuro, T. Y. Matsuda, and A. Mizohata IDENTIFICATION OF AN AIR POLLUTION SOURCE BY INSTRUMENTAL NEUTRON ACTIVATION ANALYSIS. Abstract and text in English. Annual Report of the Radiation Center of Osaka Prefecture, Vol. 12, 10-12, 1971. Mamuro, T., Y. Matsuda, and A. Mizohata NONDESTRUCTIVE MULTIELEMENT ANALYSES OF AIRBORNE PARTICULATES BY COMBINED USES OF INSTRUMENTAL NEUTRON ACTIVATION ANALYSIS AND ENERGY DISPERSIVE X-RAY FLUORESCENCE ANALYSIS. Abstract and text in English. Annual Report of the Radiation Center of Osaka Prefecture, Vol. 14, 1-4, 1973. Mamuro, T., T. Matsunami, Y. Matsuda, and A. Mizohata INSTRUMENTAL NEUTRON ACTIVATION ANALYSIS AND ENERGY DISPERSING X-RAY FLUORESCENCE ANALYSIS--USED FOR MULTI-ELEMENT ANALYSIS OF AIRBORNE DUST. Abstract in English. Ministry of Education Scientific Special Research Report, Fundamental Research on Natural Environment for Human Existence: Studies on Analytical Method of Composition of Air, 44-47, Mar 1975. Mamuro, T., Y. Matsuda, A. Mizohata, and T. Matsunami ACTIVATION ANALYSIS OF AIRBORNE DUST. Abstract and t~xt in English. Annual Report of the Radiation Center of Osaka Prefecture, Vol. 12, 1-9, 1971. Mamuro, T., Y. Matsuda, A. Mizohata, T. Takeuchi, and A. Fujita ACTIVATION ANALYSIS OF AIRBORNE DUST - 1. Abstract in English. Radioisotopes, 20, No.3, 117-123, Mar 1971. 39 Arthur D Little,lnc ------- C1l3. C114. CllS. C1l6. C117. CllB. C 119. C120. JAPAN - MEASUREMENT METHODS Mamuro, T., T. Matsunami, Y. Matsuda, and A. Mizohata ACTIVATION ANALYSIS OF PARTICULATES EMITTED FROM AIRCRAFT JET ENGINES. Abstract and text in English. Annual Report of the Radiation Center of Osaka Prefecture, Vol. 14, 7-10, 1973. Mamuro, T., T. Matsunami, Y. Matsuda, and A. Mizohata PRELIMINARY MULTIELEMENT ANALYSIS OF SIZE-SEPARATED AIRBORNE DUST PARTICLES. Abstract and text in English. Annual Report of the Radiation Center of Osaka Prefecture, Vol. 14, 5-6, 1973. Mamuro, T., T. Matsunami, Y. Matsuda, and A. Mizohata COMPARATIVE TESTS OF AEROSOL SAMPLERS. Abstract and text in English. Annual Report of the Radiation Center of Osaka Pre- fecture, Vol. 15, 10-17, 1974. Maruo, T., T. Mat sunami , Y. Matsuda, A. Mizohata, S. Bando, T. Imahashi, Y. Hashimoto, K. Tomura THE RELIABILITY OF INSTRUMENTAL NEUTRON ACTIVATION ANALYSIS IN ENVIRONMENTAL MATERIALS. Abstract in English. Radioisotopes, Vol. 24, No.6, 47-49, Jun 1975. Masuda, H. ON THE CONTROL ELEMENTS OF A PARTICULATE PROCESS. Dee 1972. Text in English. Masuda, H., and H. Yoshida THE INTAKE OF AEROSOL SAMPLES--ON THE LEVIN'S PAPER. Abstact in English. J. of Research Assn. of Powder Technology, Vol 11, No.6, 333-338, 1974. Masuda, H. H. Yoshida, and K. Iinoya PROBLEMS IN AEROSOL SAMPLING. 1-4, 1975. Abstract in English. Paper 24, Matsuda, Y. and T. Mamuro SIMULTANEOUS ANALYSES OF GASEOUS AND PARTICULATE SULPHUR COMPOUNDS IN THE ATMOSPHERE BY X-RAY FLUORESCENCE SPECTROMETRY (I). Annual Reprt of the Radiation Center of Osaka Prefecture, Vol. IS, 18-23, 1974. 40 Arthur D Little, Inc ------- C121. C122. C123. C124. C 125. C 126. C 127. C 128. C129. JAPAN - MEASUREMENT METHODS Matsui, T. and H. Shima STUDY ON AIRBORNE DUST--REPORT 5. EXAMINATION OF HIGH VOLUME AIR SAMPLER (EFFECT OF OUTLET AIR). Abstract in English. Preprint No. 256, 55-59. Matsumoto, K. and Y. Mori MEASUREMENT OF PARTICLE CONCENTRATION OF SUSPENSION WITH LIGHT TRANSMITTING METHOD. Abstract in English. Paper No.1, 8-9. Mizohata, A. and T. Mamuro .ELEMENTAL ANALYSIS OF AIRBORNE DUST BY ENERGY DISPERSIVE FLUOR- ESCENT X-RAY SPECTROMETRY. Abstract and text in English. Annual Report of the Radiation Center of Osaka Prefecture, Vol. 13, 16-22, 1972 . Mizohata, A. and T. Mamuro MULTIELEMENT ANALYSIS OF AIRBORNE DUST BY ENERGY DISPERSIVE X-RAY FLUORESCENCE SPECTROMETRY. Abstract in English. Radioisotopes, 23, No.8, 443-449, Aug 1974. Mizohata, A., T. Matsunami, and T. Mamuro STUDY ON THE ELEMENTAL COMPOSITION OF AEROSOL PARTICLES IN RELATION TO THEIR SIZE. Abstract and text in English. Annual Report of the Radiation Center of Osaka Prefecture, Vol. 15, 1-9, 1974. Mizuta, R. and N. Kimura SEPARATION OF GIANT PARTICLES (10 ~m CUT) IN AIR SAMPLER. in English. Paper No. 85, 27-29. Abstract Murai, K., M. Kobayashi, and R. Groto MEASUREMENT OF ATMOSPHERIC AEROSOL BY LIGHT SCATTERING. in English. Taiki Denki, Vol. 6, 75-78, 1972. Abstract Murata, M. and Y. Yoshida AUTORADIOGRAPHIC METHODS FOR DETERMINING SIZE OF PLUTONIUM PARTICLES. (Literature Survey). Abstract in English. Jaeri-- memo 3855, 1970. Musashino, H. AEROSOL MEASUREMENT BY LIGHT SCATTERING METHOD. Abstract in English. Preprint No. 82, 47-50. 41 Arthur D Little, Inc ------- C130. C13!. C132. C13 3 . C134. C13S. C136. C137. C138. C139. JAPAN - MEASUREMENT METHODS Muta, N. PHOTO ELECTRIC 10 CHANNEL PARTICLE SIZE DISCRIMINATOR-COUNTER. Abstract in English. Paper No. 201, 33-38. Nakajima, T. and T. Tanaka EFFECT OF ELECTROSTATIC CHARGE OF PARTICLES ON THE PERFORMANCE OF WINNOWING CLASSIFIER. Abstract in English. Preprint B204, 113-114. Naritomi, M., M. Murata, and Y. Yoshida MONITORING TECHNIQUE FOR RADIOIODINE IN SODIUM AEROSOL. Abstract and text in English. Proc. 3rd Int. Congr. IRPA, Vol. 2, 388, 1974. Ogikubo, T., T. Abe, and H. Oyama GENERATOR FOR STEARIC ACID STANDARD PARTICLES. Text in English. Preprint 104 of Japan Soc. Air Pollution Ann. Conf. 1974. Ohata, T., S. Hongo,and M. Suzuki. A STUDY ON THE CHARACTERISTICS OF SOME PERSONAL AIR SAMPLERS. Abstract in English. Hoken Butsuri, J. Japan Health Physics Soc., 5, 63-68, 1970. Ohata, T., H. Matsui, Y. Hoshida, and S. Hongo PERFORMANCE OF THE HARWELL-TYPE SIZE-SELECTIVE DUST SAMPLER. Abstract in English. JAERI-M 6246, Japan Atomic Energy Res. Inst. 3 Sep 1975. Ohata, T., M. Murata, K. Nakato, and F. Niino DETERMINATION OF ALPHA EMITTING PARTICLE SIZE BY THE AUTORADIOGRAPHY USING ZnS (Ag) POWDER SCREEN. Abstract in English. Hoken Butsuri, J. Japan Health Physics Society, 7, 3-6, 1972. Ohki, K., T. Akihata, and T. Shirai SIZE MEASUREMENT OF PARTICLES IN MOTION. print D312, 239-241. Text in English. Pre- Ohkita, T. RECENT INSTRUMENTAL ANALYSES OF SO AND PARTICULATES. Text in English. Kankyo Gijutsu, Vol. 1, ~o. 10, 714-720, 1972. Oikawa, K. RECENT PROGRESS IN DEVELOPMENT OF AIR POLLUTION ANALYZER--METALS. Abstract in English. Kankyo Gijutsu, Vol. I, No. 10, 721-729, 1972. 42 Arthur D Little, Inc ------- C140. C141. C 142. C143. C144. C 145 . C146. C147. JAPAN - MEASUREMENT METHODS Okada, T. and S. Kitani A FEW COMMENTS ON LIGHT SCATTERING OF DUST PARTICLES. in English. Paper No. 83, 35-39. Abstract Sakata, M. STATUS QUO OF POLLUTION INSTRUMENTATION AND RELATED PROBLEMS--A DISCUSSION TAKING AIR POLLUTION AS AN EXAMPLE. Abstract in English. Kankyo Gijutsu, Vol. 1"No. 5, 379-385, 1972. Shima, Y., T. Matsui, S. Hayakawa, S. Mizutani, M. Murata, N. Ito, and K. Yoshida STUDY ON SUSPENDED PARTICULATE MATTERS (REPORT I). English. Preprint No. 247, 31-36. Abstract in Shimo, M. MEASURING METHOD OF SIZE AND NUMBER DENSITY OF AITKEN NUCLEI. Abstract in English. Ministry of Education Scientific Special Research Report, Fundamental Research on Natural Environment for Human Existence: Studies on Analytical Method of Composition of Air, 28-31, Mar 1975. Shimoura, K., A. Kanagawa, and T. Tsutsui PARTICLE SIZE DISTRIBUTION DETERMINATION OF AIRBORNE DROPLETS BY HOT WIRE METHOD. Abstract in English. Paper EllO, 262-264. Shimpo, M. and S. Ishii EFFECT OF MEASURED PARTICLE NUMBER ON SIZE DISTRIBUTION IN IMAGE COUNTING (MICROSCOPIC) METHOD. Abstract in English. Paper No.2, 10-14. Suganuma, A. MEASUREMENT OF DISPERSIVITY AND ELECTROSTATIC CHARGING OF AIRBORNE DUST--INSTRUMENTATION DEVELOPED FOR SIMULTANEOUS DETERMINATION OF PARTICLES SEDIMENTATION VELOCITY AND CHARGE WHILE AUTHOR WAS AT KARLSRUHE UNIV. Abstract in English. Paper 189, 12-17. Suzuki, T., K. Shimizu, Y. Ikebe, and K. Shimomichi MEASUREMENT OF THE PARTICLE SIZE DISTRIBUTION OF SUBMICRON PARTICLES BY THE STATIC METHOD (PART III)--THE AUTOMATION OF THE COUNTER. Text in English. Taiki Denki Kenkyu, 13, 117-122, 1975. 43 Arthur 0 Little, Inc ------- C148. C149. CISO. C15!. C1S2. C153. C154. C155. JAPAN - MEASUREMENT METHODS Takada, Y., K. Tsurobayashi, and K. Homma ON THE CHARACTERISTICS OF A PIEZOELECTRIC CRYSTAL VIBRATION TYPE DUST METER. Text in English. Paper 2-6, 17-18, presented at Annual Mtg. Japan Industrial Hygiene Engineering Soc., Tokyo, Nov 1975. Tanaka, Z., R. Sakamoto, and T. Takahashi CLASSIFICATION CHARACTERISTICS OF FLUIDIZED BED CLASSIFIER. Abstract in English. Preprint B201, 107-108. Tanaka, Z., R. Sakamoto, and T. Takahashi REPEATED OPERATION OF FLUIDIZED BED CLASSIFIER AND CLASSIFICATION EFFICIENCY. Abstract in English. Preprint No. 17, 59-62. Tsuruma, K. and K. Homma CHARACTERISTICS OF DUST METER WITH PIEZOELECTRIC PRINCIPLE. Abstract in English. Preprint 1-2, 2-4. Ueda, Y., H. Yamamoto, and Y. Utsumi DEVELOPMENT OF DRY CLASSIFIER FOR LOW VOLUME AIR SAMPLER. Abstract in English. Paper No. 84, 31-34, Nagoya Industrial Technology Experiment Station. Ushiki, K., S. Hirano, and K. Iinoya FLAT RIBBON SAMPLING OF PARTICLES FLOWING IN UPWARD AIR STREAM. Abstract in English. Preprint D20S, 312-313. Yamagata, N., K. Iwashima, and M. Fujita ACTIVATION ANALYSIS OF TRACE ARSENIC IN AIRBORNE DUST. Abstract in English. Ministry of Education Scientific Special Research Report, Fundamental Research on Natural Environment for Human Existence: Studies on Analytical Method of Composition of Air, 48-49, Mar 1975. Yamamoto, H., A. Suganuma, and Y. Mori PARTICLE SIZE DISTRIBUTION MEASUREMENT OF AIRBORNE DUST BY CASCADE IMPACTOR--SIZE DISTRIBUTION OF AGGREGATED PARTICLES. Abstract in English. Trans. Japan Chemical Engineering Society, Vol. 1, No.6, 637-638, 1975. 44 Arthur D Little, I net ------- C156. C 157 . C 158. C159. C 160. C 161. C 162. C163 C 164. C 165. JAPAN - MEASUREMENT METHODS Yamashita, K., O. Shinozaki, and S. Yamagihara PARTICULATE MATTER CONTAINED IN AUTOMOTIVE EXHAUST GAS. in English. Preprint 1-6, 13-14. Abstract Yano, S., I. Niiya, and N. Ohtsuka A FEW COMMENTS ON CASCADE IMPACTOR. Abstract in English. Paper No. 81, 51-55, Report from Site, Nishi Doiji Factory, Shimadzu Mfg. Co. Yokoji, A., A. Kanagawa, and T. Tstsui EXPERIMENTAL STUDY ON SIDEWAYS LIGHT SCATTERING PARTICLE COUNTER. Text in English. Preprint E109, 259-261. Yoshida EFFECT OF TEMPERATURE ON MEDIAN DIAMETER (50%) OF CASCADE IMPACTOR. Abstract in English. Paper No. 30, 5 pages, 1975. Yoshida, H., T. Ohsugi, H. Masuda, S. Yuu, and K. Iinoya ANISOKINETIC SAMPLING ERRORS FOR AEROSOLS. Abstract in English. Gubmitted to J. Chem. Eng., Japan, 1975. Yoshida, T., Y. Mukozaka, K. Okuyama, and T. Mtyaza1ei SIZE DISTRIBUTION MEASUREMENT OF A FINE PARTICLE IN AERODYNAMICALLY DISPERSED CONDITION. Abstract in English. Paper D111, 292-293. Yoshida, T., K. Okuyama, Y. Muko z aka , and K. Fujimara EFFECT OF BROWNIAN DIFFUSION IN PARTICLE SIZE MEASUREMENT BY SEDIMENTATION METHOD. Abstract in English. Paper B103, 85-86. Yoshida, H., T. Ohau,gi.,. H. Masuda, K. Iinoya EFFECT OF RE-ENTRAINMENT. IN NON-SUCTION DUST SAMPLING. English. Paper D206, 314-315. Abstract in Yu, S. STUDIES ON CASCADE IMPACTORS. Abstract in English. dissertation, Kyoto University, Dec 1971. Doctoral Yu, S., T. Uetaki, and F. Tokumaru DISCUSSION ON THE ERROR MECHANISM OF ANISOKINETIC SUCTION. Abstract in English. Paper D204, 310-311. 45 Arthur 0 Little, Inc ------- JAPAN - AIR QUALITY MEASUREMENTS AIR QUALITY MEASUREMENTS C166. C167. C168. Hashimoto, Y. AIR BORNE PARTICULATE MATTER OF ATMOSPHERE AND PARTICLE SIZE DISTRIBUTION OF CONSTITUENT CHEMICAL ELEMENTS--VARIATION OF PARTICLE SIZE DISTRIBUTION BEFORE AND AFTER AIR CONDITIONER. Abstract in English. Paper 203, 5 pages, Feb 28, 1975. Mamuro, T., Y. Matsuda, and A. Mizohata COMPARATIVE MULTIELEMENT ANALYSES OF AIRBORNE PARTICULATE SAMPLES COLLECTED IN VARIOUS AREAS. Abstract and text in English. Annual Report of the Radiation Center of Osaka Prefecture, Vol. 14, 11-18, 1973. Mamuro, T., Y. Matsuda, A. Mizohata, and T. Matsunami RELATIONSHIPS AMONG VARIOUS ELEMENTS IN THE ATMOSPHERE OVER osAKA DISTRICT. Abstract and text in English. Annual Report of the Radiation Center of Osaka Prefecture, Vol. 13, 1-15, 1972. ATMOSPHERIC INTERACTION C169. C170. C17l. CI72. Homma, K. RELATION BETWEEN SHAPE AND AMBIENT MASS CONCENTRATION OF PARTICU- LATE MATTER. Abstract in English. Ministry of Education Scientific Special Research Report, Fundamental Research on Natural Environment for Human Existence: Studies on Analytical Method of Composition of Air, 36-39, Mar 1975. Iinoya, K., S. Hayashi, and K. Uejima PARTICLE SIZE-DISTRIBUTION MEASUREMENT OF ATMOSPHERIC SUSPENDED PARTICULATE MATTER. Abstract in English. Preprint 1-8, 23-24, 1975. Takahashi, K. SPECIAL LECTURE: PROPERTIES PARTICLE SIZE DISTRIBUTION. 18-22. OF ATMOSPHERIC AEROSOL VARIATION IN Text in English. Preprint No. 286, Tsunoda, T. and S. Nakaya A STUDY OF THE CHANGES IN AEROSOL PARTICLE SIZE DISTRIBUTION. Text in English. Taiki Denki Kenkyu, 12, 86-89, 1974. 46 Arthur D Little, Inc; ------- C173. JAPAN - ATMOSPHERIC INTERACTION Yano, T. MICROANALYSES OF ATMOSPHERIC AEROSOL PARTICLES GROUPED ACCORDING TO PARTICLE SIZES. Text in English. Taiki Denki Kenkyu, 3, 61-64, 1970. BASIC SCIENCE AND TECHNOLOGY C174. C175. C176. C177. C17S. C179. C1S0. Adachi, N. ON IONIZED WIND IN ELECTROSTATIC PRECIPITATOR. English. Paper 3, 23-26 (Technical Report). Abstract in Akiyama, T., T. Watanabe, and Y. Tanaka ON THE PARTICLE MIXING IN PULSATING FLUIDIZED BED. English. Paper D202, 173-175. Abstract in Emi, H., C. Kanaoka, T. Aikura, Y. Ohtaki, K. Ideda, and Y. Nakamoto COLLECTION PERFORMANCE OF AEROSOLS BY MICRO-PERFORATED PLATE. Abstract in English. Preprint D304 of 39th Annual Meeting of the Soc. Chern. Eng. Japan, 215-217, 1974. Emi, H., C. Kanaoka, and M. Namura COLLECTION PERFORMANCE OF AEROSOLS BY MICRO-SCREENS. Abstract in English. Preprint C113 of 8th Autumn Meeting of the Soc. Chem. Eng. Japan, 250-251, 1974. Emi, H., C. Kanaoka, and K. Tanaka FLOW PATTERN THROUGH MICRO-PERFORATED PLATE AND COLLECTION EFFICIENCY OF AEROSOLS. Abstract in English. Preprint F112 of 37th Annual Meeting Soc. Chem. Eng. Japan, 204-206, 1972. Emi, H., C. Kanaoka, K. Tanaka, H. Murakami, T. Aikura, Y. Tajirna, and S. Nagai PRESSURE DROP OF MICRO-PERFORATED PLATE. Abstract in English. Preprint Fl13 of 37th Annual Meeting of Soc. Chern. Eng., Japan, 207-209, 1972. Emi, H., K. Okuyama, and T. Aoki EFFECT OF NEIGHBOURING FIBER IN THE FILTRATION OF AEROSOLS. Text in English. Preprint B201 of 38th Annual Meeting of Soc. Chern. Eng. Japan, 188-190, 1973. 47 Arthur D Little, Inc ------- C18!. ClS2. C183. C184. C185, C186. C187. C188. Cl89 , JAPAN - BASIC SCIENCE AND TECHNOLOGY Emi, H., K. Okuyama, and R. Yoshimoto NEIGHBOURING FIBER INTERFERENCE EFFECT IN THE MODEL FIBROUS FILTER. Abstract in English. Preprint Fl15 of 37th Annual Meeting of Soc. Chem. Eng., Japan, 213-215, 1972. Emi, H., K. Tanaka, K. Okuyama, M. Nomora, and Y. Yamagishi COLLECTION EFFICIENCY OF AEROSOLS BY RIBBONS. Abstract in English. Preprint Fl14 of 37th Annual Meeting of Soc. Chem. Eng. Japan, 210-212, 1972. Fuji, N., T. Kakihara, K. Munakata, and A. Matsuda MOTION OF SOLID PARTICLES IN VACUUM STREAM (REPORT 2). in English. Paper B113, 105-106. Abstract Fujibayashi, .K. and K. Nakamura ELECTRIC FORCE ACTING ON SPHERICAL PARTICLES VARYING WITH RADII AND CHARGE QUANTITIES. Text in English. Tokyo Section Convention Record of Japanese Institute of Electrical Engineers, No. 350, 1971. Fujibayashi, K., S. And 0 , and Y. Osanai ELECTRIC FORCE BETWEEN CHARGED CONDUCTIVE SPHERES. Text in English. 17th Symposium on Static Electricity, Aichi Technical University, Japan, Jun 1972. Fujibayashi, K., J. Ikoma, and T. lmatani MEASUREMENT OF ELECTRIC REPULSION FORCE BETWEEN CHARGED SPHERICAL PARTICLES. Text in English. Tokyo Section Convention Record of Japanese Institute of Electrical Engineers, No. 349, 1971. Fujibayashi, K., E. Iseki, and S. Takechi MEASUREMENT OF GRADIENT FORCE ACTING ON A PARTICLE WITHIN A MICROWAVE CAVITY. Text in English. Convention Record of Japanese Institute of Electrical Engineers, No. 835, 1973. Fukuzawa, H. and S. Kamura STUDIES ON ADHESION AND COAGULATION OF POWDER MATERIAL. REPORT 1, A METHOD OF MEASURING ADHESION FORCE. Abstract in English. Paper E 104, 244-246.' Hashimoto, M. and K. Kitabayashi APPARATUS FOR GENERATING THE BERGLUND-LIU MONODISPERSE AEROSOL. Text in English. Japan Soc. Air Pollution Annual Conference, 1974. 48 Arthur 0 Little, Inc ------- C190. C19!. C192. C193. C 194 . C195. C 196. C 197. C198. JAPAN - BASIC SCIENCE AND TECHNOLOGY Hashimoto, Y. and T. Otoshi PREPARATION OF THE PARTICULATE SAMPLE FOR CALIBRATION OF INTER- LABORATORY ANALYSIS. Abstract and text in English. Presented at Japan Chemical Society Meeting. Ikegami, K. and Y. Misaki AN ATTEMPT AT DETERMINING BONDING COEFFICIENT BETWEEN AEROSOL PARTICLES AND SMALL IONS FROM ANALYSIS OF MOBILITY SPECTRA OF ATMOSPHERIC IONS. Abstract in English. Taiki Denki, Vol. 6, 79-82, 1972. Isahaya, N. EFFECT OF ELECTROSTATIC FIELD IN THE PROCESS OF EVAPORATION AND CONDENSATION AND ITS FEASIBILITY OF INDUSTRIAL APPLICATION. Text in English. Preprint 205, 71-77. Ito, Y., S. Ishida, and T. Shirai BEHAVIOUR OF PARTICLES AROUND HORIZONTAL DISK REVOLVING INSIDE OF POWDER-FILLED CYLINDRICAL VESSEL. Abstract in English. Paper Bl02, 83-84. Kamiya, T. and A. Kayano LIGAMENT BREAK-UP OF VISCOUS FLUID in English. Paper F203, 369-370. BY SPINNING DISC. Abstract Kamiya, T. and A. Kayano LIQUID FILM BREAK-UP BY SPINNING DISC--RELATION BETWEEN SPREAD OF FILM AND SIZE OF DROPLET. Abstract in English. Paper F204, 371- 372. Kanagawa, A. MEASUREMENT OF AEROSOL COLLECTION EFFICIENCY OF AIR FILTER BY LIGHT SCATTERING PHOTOMETER. Abstract in English. Seminar on Aerosol, Nagoya, Nov 25-26, 1975. Kano, T., S. Fujii, and K. Fujii STUDY ON PARTICLE COLLECTION BY FLAT PLATE LOCATED IN SOLID-GAS MIXED PHASE STREAM. 'Abstract in English. Paper No. 205, 53-57, Research Report. Kano, T., H. Hirano, Y. Nakaya, and F. Takeuchi STUDIES ON BEHAVIOR AND DEPOSITION OF PARTICLES IN JET STREAM. Abstract in English. Research Report No. 207, 59-68. 49 Arthur D Little, Inc. ------- C199" C200u C201" C202, C203" C204" C205, C206" C207. JAPAN - BASIC SCIENCE AND TECHNOLOGY Kasahara, M. and K. Takahashi NUMERICAL CALCULATION OF AEROSOL PARTICLE CONCENTRATION PASSING THROUGH DIFFUSION TUBE. Abstract and text in English. Report No. 165, Inst. Atom. Energy, Kyoto Univ., Mar 1974. Kasahara, M. and K. Takahashi PROPERTIES OF PHOTOCHEMICALLY FORMED AEROSOL PARTICLES, ESPECIALLY OF SULFURIC ACID MIST. Text in English. Preprint No. 291, 61-66. Kawashima, T., S. Ogata, D. Nakaya, and H. Shinohara ELECTROSTATIC ATOMIZATION OF LIQUID-CRITICAL DROPLET SIZE FOR FALLING. Text in English. Preprint No. Bl05, 89-90. Kimura, N. ~nd Y. Hasegawa PRESSURE LOSS OF ULTRASMALL CYCLONE. D3l7, 335-336. Abstract in English. Paper Kimura, N., K. Ohgata, S. Mizukashi, and T. Kokubun COLLECTION EFFICIENCY OF PARALLEL FIBER LAYER-TYPE FILTER. Text in English. Preprint A112, 23-24. Kitamoto, A. and Y. Takashima TURBULENT DIFFUSION MODEL OF AEROSOL PARTICLES WITH KNOWN PARTICLE SIZE DISTRIBUTION AND EFFECT OF GRAVITY. Abstract in English. Paper D211, 297-298. Kitamoto, A. and Y. Takashima AEROSOL TRANSPORT MODEL IN TURBULENCE. Paper E103, 241-243. Abstract in English. Kudo. A.. K. Takahashi. and T. Kozima NUMERICAL CALCULATION FOR ELECTRICAL CHARGE ON AEROSOL PARTICLES. PART II--ESTIMATION METHOD OF PARTICLE SIZE DISTRIBUTION. Abstract and text in English. Report No. 151, Eng. Res. Inst., Kyoto Univ. 1970. Makino, K., F. Igasaki, and K. Iinoya CONCENTRATION FLUCTUATION (BROWNIAN MOTION) AND PARTICLE GROUPING MODEL. Abstract in English. Paper 127, 19-23. 50 Arthur D Little,lnc ------- C208. C209. C2l0. C2l!. C212. C213 . C2l4. C2l5. C2l6. JAPAN - BASIC SCIENCE AND TECHNOLOGY Masuda, H., M. Lin, and K. Iinoya RELATIONSHIP BETWEEN JUNGE'S AND LOG-NORMAL SIZE DISTRIBUTIONS. Abstract in English. J. of Research Assn. of Powder Technology, Vol. 11, No.5: 274-276, 1974. Masuda, H., T. Komatsu, and K. Iinoya STATIC ELECTRIFICATION OF PARTICLES IN GAS-SOLIDS PIPE FLOW. Text in English. Preprint No. 28. Masuda, S. and Y. Matsumoto CONTACT-TYPE ELECTRIC CURTAIN FOR ELECTRODYNAMICAL CONTROL OF CHARGED DUST PARTICLES. Abstract and text in English. 2nd Int. Conf. on Static Electricity, Frankfurt, 14-22, 1973. Masuda, S. BEHAVIOR OF ELECTROSTATICALLY CHARGED PARTICLES BY ELECTROSTATIC CURTAIN AND ITS CONTROL. Abstract in English. Paper 204, 3-13. Matsui, H., T. Ohata, and Y. Yoshida A STUDY OF DEPOSITION FRACTIONS OF AEROSOL'PARTICLES IN HORIZONTAL STRAIGHT PIPES OF DIFFERENT MATERIALS TO BE USED FOR AIR SAMPLING. Abstract in English. Hoken Butsuri, J. Japan Health Physics Society, 9, 143-148, 1974. Matsui, H., T. Ohata, and Y. Yoshida CHARTS FOR CALCULATION OF DEPOSITION FRACTION OF AEROSOL PARTICLES IN THE STRAIGHT SAMPLING PIPE. Abstract in English. JAERI-M 6004, Japan Atomic Energy Research Institute, 5 Feb 1975. Matsumoto, S. and Y. Takashima DISPERSION OF SPRAY FROM FAN NOZZLE--STUDY BY ATOMIZATION MODEL. Abstract in English. Paper F202, 367-368. Misaki, Y. SUBMICRON AEROSOLS FROM VIEWPOINT OF AIR POLLUTION--PART II. CONTRIBUTION OF SUBMICRON PARTICLES TO LIGHT SCATTERING. Abstract in English. Taiki Denki, Vol. 6, 71-74, 1972. Murai, K, M. Kobayashi, and R. Ohshima LIGHT ATTENTUATION AND SCATTERING CAUSED BY AEROSOL AND FOG PARTICLES. Abstract in English. Taiki Denki, Vol. 4, 1-4, 1971. 51 Arthur D Little, Inc ------- C217. C2l8. C219. C220. C 221. C222. C223. C 224. C225. C226. JAPAN - BASIC SCIENCE AND TECHNOLOGY Nakaj ima, H., M. Kur amae, and T. Tanaka MOISTURE MEASUREMENT OF POWDER BY USING ELECTRO-INDUCTIVE CHARACTERISTICS. Abstract in English. FUNSAI, No. 17, 3-9, 1972. Nakajima, T. and T. Tanaka SIMULATION OF AIR FLOW CLASSIFIER--EFFECT OF TURBULENT AIR FLOW AND STATIC CHARGING. Abstract in English. FUNSAI, No. 16, 2-7, 1971. Nakaya, S. ON THE DIFFUSION COEFFICIENT OF RADIOACTIVE AEROSOLS. English. Taiki Denk1, Vol. 3, 49-52, 1970. Abstract in Ogata, S., T. Kawashima, and H. Shinohara ELECTROSTATIC ATOMIZATION OF LIQUID--LENGTH OF LIQUID LIGAMENT, SPRAY ANGLE, AND MEAN DROPLET DIAMETER. Text in English. Pre- print B106, 91-92. Ohshima, T., M. Hirota, and U. Mizuto HEAT TRANSFER BETWEEN DUST LADEN GAS STREAM AND DUCT WALL. in Eng1i~h. Research Interim Report No. 104, 18-21. Abstract Okuda, S., G. Sat, T. Toda CRUSHING CHARACTERISTICS BY SUPERSONIC AIRSTREAM. English. Paper B109, 97-98. Abstract in Okuda, S., T. Takano, Y. Tonomura, and S. Takomura CURRENT-VOLTAGE CHARACTERISTICS OF NEEDLE-PLATE ELECTRODES. Abstract in English. Paper B07, 55-57. . Okuda,S., T. Takano, Y. Tonomura, and S. Takemura EFFECT OF DISPERSED PHASE ON CURRENT-VOLTAGE CHARACTERISTICS IN NEEDLE-PLATE ELECTRODE. Abstract in English. Paper B08, 58-60. Okuyama, K. TURBULENT FLOW COAGULATION OF AEROSOL PARTICLES. Abstract in English. Preprint No'. 1, Powder Technology Research Association Seminar, Kyoto, 12 Dec 1975. Shimp 0 , G. MECHANISMS OF DISPERSION AND DIFFUSION OF FINE DUST. English. Preprint No. 188, 24-29. Abstract i!l 52 Arthur D Little, Inc ------- C227. C228. C229. C230. C 231. C232. C 233. C 234. C 235. JAPAN - BASIC SCIENCE AND TECHNOLOGY Shimpo, M., M. Yamazaki, and T. Koike VELOCITY DISTRIBUTION OF AIR FLOW CLASSIFIER. Preprint No. Fl12, 351-352. Abstract in English. Suganuma, A. and H. Yamamoto DISPERSION OF COAGULATED FINE PARTICLES BY HIGH VELOCITY AIRSTREAM. Abstract in English. Paper BllO, 99-100. Suganuma, A., H. Yamamoto, and K. Okaya RESULT OF SOME FUNDAMENTAL EXPERIMENT ON AIR FLOW CLASSIFICATION OF FINE PARTICLES. Abstract in English. Research Rush Report No. 103, 13-17. Takahashi, K. CHANGES IN PARTICLE SIZE DISTRIBUTION OF AEROSOLS FLOWING THROUGH VESSELS. Abstract and text in English. Report No. 149, Eng. Res. Inst., Kyoto Univ., Mar 1970. Takahashi, K. PRODUCTION OF RADIOACTIVE AEROSOL PARTICLES. Abstract in English. J. Japan Health Physics Society (Hoken Butsuri), Vol. 9: 117-121, 1974. Takahashi, K., T. Tamachi, and M. Hatsushika SOME EXPERIMENTS ON FILTERING CHARACTERISTICS OF IODINE VAPOR BY FIBROUS FILTER AND ON ADSORPTION OF IODINE VAPOR ON SMALL METALLIC FUME PARTICLES. Abstract in English. J. Japan Health Physics Society (Hoken Butsuri), Vol. 5, 121-127, 1970. Takashima,Y. and H. Tsuchiya ADHESION OF AEROSOL PARTICLE FLOWING BETWEEN PARALLEL FLAT PLATES. Abstract in English. Paper Fl16, 359-360. Tanaka; Z, S. Nagano, and T. Takahashi CIRCUMFERENTIAL VELOCITY OF FLUID AND PARTICLE IN THE FIELD OF ENFORCED CENTRIFUGAL MOTION. Abstract in English. Preprint No. D206, 185-187. Ueda, Y. and H. Yamamoto RELATIONSHIPS BETWEEN COAGULATIVE PROPERTY AND CLASSIFICATION RATE OF POWDER MATERIAL. Abstract in English. Paper E105, 247-249. 53 Arthur D Little,lnc ------- C236. C237. C238. C239. C240. C241. C242. C243. C244. C245" JAPAN - BASIC SCIENCE AND TECHNOLOGY Watanabe, H., T. Takeshita, H. Morishita, and K. Matsutani DISPERSION AND COAGULATION OF VARIOUS POWDER PARTICLES IN AIR STREAM OF DUCT. Abstract in English. Preprint No. 15, 52-55. Watanabe, H., T. Matsuno, and Y. Nakada DISPERSION OF AGGLOMERATED POWDERS BY EJECTOR FEEDER. in English. FUNSAI, No. 20, 105-109, 1975. Abstract Yamashita, K. GENERATION OF EXPERIMENTAL DUST STANDARD. Preprint 1-5, 11-12. Abstract in English. Yamashita, K. METHOD OF DUST GENERATION. 23-26. Abstract in English. Paper No. 86, Yokoji, A. and A. Kanagawa GENERATOR OF LATEX AEROSOL STANDARD FOR EXPERIMENT. English. Preprint No. D206, 313-314. Abstract in Yoshida MAXIMUM (SONIC) FLOW RATE OF CASCADE IMPACTOR. English. Paper No. 31, 1-5, Dec 1974. Abstract in Yoshida, T., Y. Kousaka, and K. Okuyama GROWTH OF AEROSOL PARTICLES BY CONDENSATION. Preprint 292, 56-60. Text in English. Yoshida, T., Y. Mukozaka, K. Okuyama, S. Nishio, and J. Nishioka MEASUREMENT OF TRANSPORT SPEED OF FINE PARTICLES IN TEMPERATURE FIELD. Abstract in English. Paper B12, 70-72. Yoshida, Y., Y. Mukosaka, K. Okuyama, F. Nomura, and Y. Yamaki GROWTH OF AEROSOL SIZE BY CONDENSATION--GROWTH OF PARTICLE BY INJECTING STEAM. Text in English. Preprint D202, 306-307. Yoshida, T., Y. Mukosaka, K. Okuyama, and T. Yasumune EXPERIMENT ON PARTICLE GROWTH DUE TO CONDENSATION AND COAGULATION OF AEROSOL. Text in English. Preprint D2l2, 299-300. 54 Arthur 0 Little, Inc ------- C246. C247. C248. C249. C250. C25l. C252. JAPAN - BASIC SCIENCE AND TECHNOLOGY Yoshida t T. t Y. Mukosaka t K. Okuyama, and T. Yasumune GROWfH OF AEROSOL PARTICLES BY CONDENSATION VAPOR. Text in English. Preprint D303, 212-214. Yoshidat T.t K. Okuyamat and Y. Kousaka BEHAVIOR OF AEROSOL UNDERGOING BROWNIAN COAGULATIONt DIFFUSION AND SEDIMENTATION. Text in English. Preprint 293, 49-55. Yoshidat T.t K. Okuyamat Y. Mukozaka, S. Nishiot and T. Tokuoka BEHAVIOR OF AEROSOL PARTICLES IN ENCLOSED VESSEL. Abstract in English. Paper D201, 304-305. Yu, S.tH. Ishimurat T. Muratakat and K. Iidani THE SHAPE OF THE DEPOSITED POWDER IN A TWO DIMENSIONAL IMPACTOR. Text in English. Preprint D208t 317-318. Yuut S.t N. Miyaket and K. Iinoya EFFECT OF THE VELOCITY BOUNDARY LAYER AT THE NOZZLE OUTLET ON THE TARGET COLLECTION EFFICIENCY OF AN IMPACTOR. Abstract in English. Trans. Chern. Eng. Soc., Japan, Vol. 1t No. 4t 115-117, 1975. YUt S., T. Uetakit Y. Sahekit and I. Yoshimura DISCUSSION ON TURBULENT DIFFUSIVITY OF PARTICLES IN SECONDARY JET STREAM. Abstract in English. Paper B206t 117-118. YUt S.t T. Uetakit and H. Watari CALCULATION OF COLLISION EFFICIENCY OF PARTICLE TO AN ISOLATED CYLINDER. Abstract in English. Paper B207t 119-120. EFFECTS - HUMAN HEALTH C253. K. Kimura C254. STUDIES ON THE DEPOSITION OF AEROSOL ON THE RESPIRATORY TRACT. Abstract in English. Ochanomizu Medical J.t Vol. 22t No. 1t 1-12t Mar 1974. Takahashit K. and H.' Ito A NEW COMPUTATIONAL MODEL FOR DEPOSITION OF AEROSOL PARTICLES INHALED IN HUMAN RESPIRATORY SYSTEMS. Abstract in English. J. Japan Health Physics Society (Hoken Butsuri), Vol. 9t 3-10t 1974. . 55 Arthur 0 Little, Inc ------- JAPAN - GENERAL AND MISCELLANEOUS GEN~RAL AND MISCELLANEOUS C255. Davies, C. N. AEROSOL SCIENCE IN JAPAN. Vol. 7, 181-191, 1976 Text in English. J. Aerosol Sci., C256l Iinoya, Koichi RESEARCH AND DEVELOPMENT IN JAPAN ON FINE PARTICLE MEASUREMENT AND NEW CONTROL DEVICES. Text in English. Fine Particles, edited by B. Y. H. Liu, Academic, New York, 23-37, 1976 56 Arthur D Little, Inc ------- D1. D2. D3. D4. D. USSR EMISSION SOURCES A1eksandrov, N. N., M. A. Be1yashova, and G. S. Guniya SOME RESULTS OF INVESTIGATION OF THE MICROPHYSICAL CHARACTERISTICS OF LIQUID AEROSOLS IN INDUSTRIAL EMISSIONS. Abstract in English. Tr. G1. Geofiz. Observ., No. 314, 201-210, 1974. B1inov, K. A. et a1 INVESTIGATIONS OF THE DUST CONTAMINATION OF CONVERTER GASES CAUSED BY THE USE OF MULTIPLE NOZZLE LANCES. Text in English. Sta1', (6), 505-506, 1973 Che1yadin, M.M. et a1 THE PROBLEM OF DUST FORMATION IN THE BLOWING OF METAL IN AN OH BATH - I. Text in English. Izv. VUZ, Chern. Met., (6), 61-66, 1972. Luzin, P. M., V. A. Reznik, V. I. Goryunov and A. A. Levoshchenko SOOT EMISSION CHARACTERISTICS DURING THE BURNING BY HIGH-SULFUR OIL. Text in English. Soviet Power Engineering, No. 12, 888-891, Dec 1972. D5. Lykin, A. A., M. Ya. Medzhibozhsiy, G. A. Rudakov, E. G. Gryz1ov, and A. A. Fedyukin INTENSITY OF DUST FORMATION DURING OXYGEN LANCING OF LARGE-CAPACITY OPEN-HEARTH FURNACES. Text in English. Metallurgist, No.8, 510- 512, 1970 D6. Okhotskiy, V. B. and A. S. Gorbik SOME FEATURES OF DUST ENTRAINMENT IN THE BASIC OXYGEN STEELMAKING PROCESS. Text in English. Steel in the USSR, (4) ,799-800, 1974. D7. Ostrovskiy, o. P., A. N. Ostrovskiy, E. A. Apretova, L. G. Cha1yy, V. V. Saparov, and E. A. Egorov DUST-GAS FORMATION AND PROPERTIES OF DUST BEHIND AN ELECTRIC KILN FOR FUSING MAGNESITE. 'Text in English. Refractories, (12),289-292, 1971. 57 Arthur D Little, Inc ------- D10. D11. D12. USSR - CONTROL METHODS D8. Solovov, N. I. and A. F. Astaf'ev CHARACTERISTICS OF DUST ENTRAINED FROM A FLUIDIZED BED FURNACE DURING THE ROASTING OF NICKEL CONCENTRATE. Text in English. Tsvetnye Meta11y, The Soviet Journal of Nonferrous Metals, 11 (2), 23-25, 1970. ' D9. Sribner, N. G., B. I. Ar1yuk, and L. G. Barbakadze ENTRAINMENT OF DUST PRODUCTS FROM ROTARY FURNACES WITH SPRAY SLURRY FEED. Text in English. The Soviet Chemical Industry, No. 11, 768-772, Nov 1971. Vnukov, A. K. and D. I. Gromov CONDENSATION OF SULPHURIC ACID VAPOURS FROM FLUE GASES. English. Thermal Eng., 21, No.8, 74-77, 1974. Text in CONTROL METHODS Abrosimov, Yu. V. IMPROVEMENT OF THE DESIGN OF FABRIC FILTERS. Abstract in English. Mekhan. Ochistki Prom. Gazov, Mashinostroyeniye Izd., 89-93, 1974 Abrosimov, Yu. V. SOME PECULIARITIES OF FILTRATION OF DUST-LADEN GASSES WITH METAL . , FABRICS. . Abstract in English. Mekhan. Ochistka Prom. Gazov Mashinostroyeniye Izd., 127-134, 1974. D13. . Afanas' ev, I. I., V. M. Ko1esnichenko, L. K. Sap1inov, and V. P. Litvinov NEW ELECTROSTATIC PRECIPITATOR DESIGN FOR CLEANUP OF SINTER GAS DUST. Text in English. Meta11urgist,(17),137-139, 1973. D14. D15. Akbrut, A. I. and L. I. Kropp CHARACTERISTICS OF THE DROP CATCHERS IN ASH TRAPS WITH VENTURI TUBES. Text in English. Soviet Power Engineering, No.7, 527-529, July 1972 Akhmin, Yu. V., A. I. B~rezhinskiy, A. A. Podsypanin, and N. L. Semiko1ennykh COOLING AND CLEANING OXYGEN-CONVERTER GASES AT THE WEST SIBERIAN WORKS. Text in English. Steel in the USSR,(1).610-613, Aug 1971 58 Arthur D Little, Inc ------- D16. D17. D18. D19. D20. D21. D22. D23. D24. USSR - CONTROL METHODS A1ekseev, N. I., V. I. Chumarnyy, M. A. Dybskaya, and I. G. Ka1'chik PURIFICATION OF THE GASES FROM CHROMITE DRYING DRUMS. Text in English. Refractories. Ogneupory, 15 (7-8), 418-419, Ju1-Aug 1974 A1ekseev, A. V., E. I. Mikhai1ov, and N. V. Soko1ov INVESTIGATIONS FOR IMPROVING THE OPERATION OF AIR CLEANERS OF LAND GAS TURBINE PLANTS. Text in English. Thermal Eng., 19 (7), 36-39, July 1972 A1ekseyev, N. I., E. Ya. Tarat, and R. P. Ko1yesnik DEVELOPMENT OF FOAM APPARATUS WITH TANGENTIAL GAS SUPPLY. Abstract in English. Prom. i san. ochistka gazov. Nauch.-tekhn. sb., No.3, 9-12, 1975. Aliyev, G. M. A. DUST EXTRACTION IN THE REFRACTORIES INDUSTRY. Refractories, 13, 548-549, 1972. Book review in English. Aliyev, G. M. A. and 1. D. Minayev EFFICIENCY OF PGDC ELECTRIC FILTERS BEHIND A ROTARY FURNACE FOR FIRING DOLOMITE. Text in English. Refractories, (12),l51-153, 1971. A1iyev, G. M. A. and V. F. Sarafanov EFFICIENCY OF ELECTRIC FILTERS FOR REMOVING MAGNESITE DUST. in English. Refractories, 13, 736-739, 1972. Text Ame1in, A. G., Ye. V. Yashke, B. T. Vasi1'ev, and R. P. Karpova EVAPORATION CONDITIONS DURING .THE SCRUBBING OF ,KILN GASES IN THE PROCESS OF CONTACT SULFURIC ACID PRODUCTION. Text in English. The Soviet Chemical Industry, ~, No.6, 387-391, June 1973. Andrianov, Ye. I., Yu. V. Abrosimov, V. A. Solomonov, ~nd V. I. Tep1itskiy STRENGTH OF LAYERS OF DUST ON A METAL FABRIC FILTER. Abstract in English. Prom. i. san. ochistka gazov.. Nauch.-Tekhn. SB, No.5, 11-14, 1974. Anokhin, L. A., V. A. Kon'kov, Ye. M. Levin, S. B. Loyko, D. D. Sysoyev, S. N. Solov'yev, and V. V. Timofeyev A FILTER FOR FINE PURIFICATION OF GAS. Abstract in English. USSR Authors' Certificate No. 411877, Filed 3/03.71, published 14/05.74, Re£erativnyy Zhurna1 Khimiya, No.1, Abstract No. 11801P, 1975 59 Arthur D Little, Inc ------- D25. D26. D27. D28. D29. D30. D31. USSR - CONTROL METHODS Apakhov,'I. A., N. V. Inyushkin, E. A. Kravchenko, L. I. Bu1ycheva, G. F. Shakhov, A. Ye. Goncharov, A. N. Semenov, and G. A. Usov COLLECTING SULFURIC ACID FOG IN AN INDUSTRIAL ELECTROSTATIC PRE- CIPITATOR. Text in English. The Soviet Chemical Industry, No.9, 566-568, 1972. Asyutin, A. V. INFLUENCE OF DISCHARGE DISTANCE ON ELECTRODEPOSITION OF HIGHLY RESISTIVE DUST UNDER INDUSTRIAL CONDITIONS. Abstract in English. Prom. I San. Ochistka Gazov. Nauch.-Tekhn. Sb., No.1, 6-8, 1975. Referativnyy Zhurna1 Khimiya, No. 12, Abstract No. 121743, 1975. Averbukh, V. Ya., Ya. D. Averbukh, and V. A. Kuz'min THE STUDY OF THE STAGED REMOVAL OF FINELY DISPERSED DUST CONTAIN- ING FREE SiO FROM AIR USING VENTURI SCRUBBERS. Text in English. Trudy Ural's~ogo Po1itekhnicheskogo Instituta. Sbornik Nr. 205, 101-105, 1972. AD781148. FTD-HT-23-1316-74 Ba10bolkin, A. N., A. N. Pustovoy, and V. K. Petrosov AN EXPERIMENT ON DUST REMOVAL FROM TECHNOLOGICAL EMISSIONS AT GLASS PLANTS. Abstract in English. Tr. N.-I. I Proyekt In-t. Po Gazoochist. Sooruzh., Tekhn. Bezopasn. I Okhrane Truda V Prom- sti Stroit. Materialov, No. 0, 55-63, 1974. Referativnyy Zhurna1 Khimiya, No. 12, Abstract No. 121749, 1975. Be10kon', S. M., N. V. Lebed'ko, and Yu. A. Petrov THE PLANNING OF EQUIPMENT FOR PRELIMINARY DUST REMOVAL FROM SIN- TERING MACHINE GASES. Text in English. Metallurgist, No.1, 16- 19, 1970. Bogatyrev, M. F. EFFECT OF THE ELECTRICAL CONDUCTIVITY OF DUST ON THE EFFICIENCY OF COLLECTING IT IN AN ELECTROSTATIC PRECIPITATOR. Text and Abstract in English. Tsvetnye Meta11y (5), 79-81, 1974. Bogatyrev, M. F. lr.ffi TRAPPING OF SOLID SUSPENSIONS FROM GASES WITH HIGH DUST AND SULFUR CONTENT. Abstr~ct in English. Sb. Tr. Vnii Tsvet. Met., No. 25, 265-269, 1975. Referativnyy Zhurna1 Khimiya, No. 15, Abstract 151756, 1975. 60 Arthur D Little, Inc ------- D32. D33. D34. D35. D36. D37. D38. D39. USSR - CONTROL METHODS Brodskiy, Yu. N. and K. V. Ba1ycheva THE PROBLEM OF DETERMINING THE COST OF ELECTRIC DUST REMOVAL INSTALLATIONS. Abstract in English. Prom. I San. Ochistka Gazov. Nauch.-Tekhn. Sb., No.1, 24-26, 1975. Referativnyy Zhurna1 Khimiya, No. 12, Abstract No. 121805, 1975. Bu1gakova, N. G. and S. S. Yankovskiy A METHOD OF GRAPH-ANALYTIC CALCULATION OF THE FULL AND FRACTIONAL EFFECTIVENESS OF DUST TRAPPING APPARATUS. Abstract in English. Mekhan. Ochistka Prom. Gazov Mashinostroyeniye Izd, 20-25, 1974. Referativnyy Zhurna1 Khimiya, No.4. Abstract No. 41652, 1975. Burov, A. 1. CENTRIFUGAL SEPARATION OF AEROSOLS IN HIGH-CAPACITY PRODUCTION PROCESSES. Abstract in English. Materia1y Nauch. Konf. A1taysk. Po1itekhn. In-t. Ch. 4, Barnau1, 58-61, 1974. Referativnyy Zhurna1 Khimiya, No. 14, Abstract No. 141658, 1975. Burov, A. I., A. I. Zho1os, and A. S. Lysenko INDUSTRIAL TESTING OF AN AEROSOL SEPARATOR WITH AN AIR FLOW PIVOT AT 1800 ON THE VERTICAL AXIS. Abstract in English. Tr. A1taysk. Po1itekhn. In-ta,(28),56-58, 1974. Burtseva, R. A. and A. T. Litvinov CALCULATING THE EFFICIENCY OF DUST COLLECTORS FOR TRAPPING HYDRO- PHILIC AND HYDROPHOBIC PARTICLES WITH LIQUID SPRAYS. Text in English. J. Eng. Phys.,~, (6), 799-800, June 1972. Chander, Yu. I., S. Z. Be1inskiy, and L. G. Borisovskiy PURIFYING ROTARY KILN WASTE GASES IN CHAMOTTE BURNING. English. Refractories,(13),585-588, 1972. Text in Chander, Yu. I., S~ Z. Be1inskiy, and L. M. Borosovskiy A METHOD OF PURIFICATION OF GASES. Abstract in English. USSR Authors' Certificate No. 430891, Filed 18/11/75, Published 21/11/ 74. Referativnyy Zhurna1 Khimiya, No. 16, Abstract No. 161541P, 1975. Dergachev, N. F. and M. S. Khar'kovskiy PREVENTION OF DEPOSIT FORMATION IN SCRUBBERS. Thermal Eng., 18, No.2, 70-75, 1971. Text in English. 61 Arthur D Little, Inc ------- D40. D41. D42. D43. D44. D45. D46. D47. ~8. USSR - CONTROL METHODS Dereza, L. K., B. S. Ty1'chinskiy, and A. F. Pestun AN ELECTROSTATIC AEROSOL FILTER. Text and Abstract in English. USSR Patent No. 332861, pp 1-2, Mar 21, 1972. AD770888. FTD-HT- 23-741-74 Dobryakov, G. G., M. Z. Serebryakov, and V. P. Rychkov OPERATION OF A GAS-CLEANING SYSTEM ON A CLOSED-TOP ELECTRIC FURNACE. Text in English. Steel in the USSR,(1),40l-402, May 1971. Dubinskaya, F. Ye, N. A. Pantyukhov, V. D. Linev, V. I. Serpov, and A. Yet Burochkin VERTICAL CONVERTER SCRUBBING OF GASES OBTAINED IN THE PROCESS OF FERRONICKEL BLAST CLEANING. Text in Russian. Tsvetnye Meta11y, (8),29-31, Au~ 1975. Erokhin, A. V., V. D. Osipenko, and Yu. S. Boiko WET CLEANING OF STACK GASES OF THE OPEN HEARTH FURNACE~ English. Metallurgist, (17~ 527-529, 1973. Text in Fes' kov, N. 1. AERODY1Uh~IC STUDY OF DUST EXTRACTION FROM GASES IN AN APPARATUS CONSISTING OF AN EJECTOR AND A DUST EXTRACTOR. Text in English. The Soviet Chemical Industry, No.1, 76-77, Jan 1970. Ga1kin, A. S., D. P. ii1imontsev, B. I. Zimenko, K. G. Bratchikov, and A. G. Kas'yanov WET CLEANING OF GASES FROM A LARGE SINTERING MACHINE. Text in English. Steel in the USSR,(5),(3), 132-134, Mar. 1975. Ga1kin, A. S., V. G. Pidorchenko, V. V. Arikhbaev, D. V. Gu1yga, D. A. Trofimov, and B. N. Artyukhov INSTALLATION OF GAS' SCRUBBERS DOWNSTREAM OF SINTERING MACHINES. Text in English. Metallurgist, (16),170-173, 1972. Gertseva, M. I., G. M. Gordon, and R. P. Karpova TRENDS IN THE DEVELO~T OF DUST COLLECTING (BASED ON PATENT ~~TERIALS). Text in English. Tsventnye Meta11y, Soviet J. Non- ferrous Metals, 13, No.2, 24-28, 1972. Go1'din, She L., B. F. Podporinov, and N. V. Kuznetskaya DESIGN FOR A RECTANGULAR ADJUSTABLE VENTURI TUBE. Text in Russian. Sta1',(7) 664-666, Ju1 1975. 62 Arthur D Little, Inc ------- D49. D50. D51. D52. D53. D54. D55. D56. USSR - CONTROL METHODS Goncharov, A. Ye. and M. V. Fedotov INTENSIFIED PROCESS FOR THE REMOVAL OF SULFURIC ACID MIST FROM GASES BY ELECTROSTATIC TECHNIQUE. Abstract and text in English. Khimicheskaya Promysh1ennost', No.4, 49-51, 1973 Gordon, G. M. BASIC TRENDS IN RESEARCH BY GINTSVETMET IN THE FIELD OF GAS AND DUST SEPARATION. Text in English. Tsvetnye Meta11y, the Soviet Journal of Nonferrous Metals, 11, (5) 9-10, 1970. Gur'ev, V. S. and N. G. Ko1esni1ova DUST CONTROL IN THE REFRACTORIES INDUSTRY. Text in English. Refractories. Ogneupory., 15 (1-2), 89-91, Jan-Feb 1974. Ide1'chik, I.Ye. HYDRAULIC DRAG OF CYCLONES, ITS DETERMINATION, VALUE AND MEANS OF ITS REDUCTION. Abstract in English. Mekhan. Ochistka Prom. Gazov Mashinostroyeniye Izd, 135-159, 1974. Referativnyy Zhurna1 Khimiya, No.3, Abstract No. 31776, 1975. Ide1"chik, 1. Ye. and V. P. A1eksandrov CHOICE OF ELECTROSTATIC PRECIPITATOR COMPONENTS IN HIGH CAPACITY UNITS, AND THEIR MODELLING. Text in English. Thermal Eng., 18, No.1, 37-40, 1971 Ide1'chik, I. Ye. and V. P. Aleksandrov INFLUENCE OF UNEVENNESS OF A GAS STREAM ON THE EFFECTIVENESS OF THE OPERATION OF ELECTRIC FILTERS. Abstract and text in English. Thermal Eng., 21, No.8, 85-87, 1974. Ide1'chik, I. Ye. and M. Ye. Shteynberg SOME RESULTS OF A STUDY OF TsN-15 CYCLONES OPERATING IN A CIRCUIT. Text in English. The Soviet Chemical Industry, No.2, 96-98, Feb 1970 N. V. Inyushkin, N. I. Po1yakova, and M. M. Yakovenko LABORATORY TEST OF A THREE-FIELD TUBULAR ELECTROFILTER. Abstract in English. Tr. Tsentr. N-i. I Proyekt.-konstrukt. In-ta Profi1akt. Pnyevmokoniozov I Tekhn. Byezopasn,(10),118-122, 1974. 63 Arthur D Little, Inc ------- D57. D58. D59. D60. D61. D62. D63. D64. D65. USSR - CONTROL METHODS Ka1mykov, A. V. DEVELOPMENT AND INVESTIGATION OF, AND PROCEDURE FOR CALCULATIONS ON, ADVANCED DESIGNS OF UNIFLOW DUST COLLECTORS. Text in English. Thermal Ens., fL, No.4, 91-95, 1970. Ka1mykov, A. V., Yu. M. Afanas'ev, and N. G. Shipunov AN INVESTIGATION OF SOVIET AND FOREIGN CYCLONE ELEMENTS. English. Therma~ Eng., 22, No.1, 55-58, Jan 1975. Text in Ka1'nin, Yu. V. and N. S. Kanusik A STUDY OF DUST CAPACITY IN A FIBROUS FILTER BED. Abstract in English. Tr. Tsentr. N.-i. I. Proyekt.-konstrukt. 1n-ta Profi1akt. Pnevmokonioziv I Tekhn. Bezopasn.,(10),27-32, 1974. Ka1'nin, Yu. V., N. S. Kanusik, and A. V. 111arionov STUDY OF MULTILAYER FIBER FILTERS. Abstract in English. Tr. Tsentr. N.-i. I Proyekt.-konstrukt. In-ta Profi1akt. Pnevmokoniozov I Tekhn. Bezopasn., No. 10, 112-17, 1974. Referativnyy Zhurna1Khtmiya, No. 16, Abstract No. 161545, 1975. . Kapustin, E. A., A. M. Kulakov, K. A. Sharapov,V. I. Prosvirinin, and B. Ya. Gritsai PRECIPITATION OF FERROUS DUST UNDER THE INFLUENCE OF A MAGNETIC FIELD. Abstract and text in English. Ochistka Vod. Vozdush. Basseinov Predpr. Chern. Met., (1), 105-107, 1972. Karpov, V. I., N. S. Lokotanov, and V. I. Legkiy REMOVAL OF DUST FROM GASES WITH THE HELP OF SLOTTED FILTER ELEMENTS. Text in English. The Soviet Chemical Industry, No. 11, 51-53, Nov 1970. Karpukhovich, D. T. STUDY OF A RANGE OF CYCLONES. ~, (8), 723-726, Aug 1972. Text in English. Cbem. Petrol. Eng., Karpukhovich, D. T. THE INFLUENCE OF CYCLO~ DIAMETER ON THE EFFICIENCY OF DUST CATCH- ING. Text in English. Soviet Power Engineering, No. 11, 736-738, Nov 1973. Karpukhovich, D. T. EFFECT OF DUST CONTENT ON DENSITY OF GAS FLOW AND HYDRAULIC RESIS- TANCE OF A CYCLONE. Text in English. The Soviet Chemical Industry, No. 12, 36-38, Dee 1970 64 Arthur D Little, Inci ------- D66. D67. D68. D69. D70. D71. D72. D73. D74. D75. USSR - CONTROL METHODS Kashin, V. V. FUNDAMENTAL TRENDS IN RESEARCH INTO GAS PURIFICATION AND DUST COLLECTION. Abstract in English. Tsement, No.4, 12, 1975. Kazanskiy, V. V., o. V. Ratiyev, and N. N. Zadira A METHOD OF REGENERATING FILTRATION MATERIALS. Abstract Soviet patent 385596. Publication date - Dec 20, 1974. in English. Kha11mon, I. I., A. I. Smushkevich, and Ye. I. Gaponov USE OF ION EXCHANGE FIBER MATERIALS FOR SEPARATION OF LIQUID AEROSOL PARTICLES IN PURIFICATION OF GALVANIC SHOP EXHAUSTS. Abstract in English. Prob1. Okhrany Truda, Kazan', 283-284, 1974. Khomutinnikov, P. S. and I. I. Shipu1in ELECTROSTATIC PRECIPITATION OF DUST IN OPEN-HEARTH FURNACES. in English. Meta11urgist,(15),239-249, 1971. Text Kiritsev, N. A. USE OF REDESIGNED ShMK WET ELECTROSTATIC PRECIPITATORS IN SULFURIC ACID PRODUCTION. Text in English. Soviet Chemical Industry, L, (9), 1455-1458, 1975. Kirpichnikov, I. V., V. V. Pa1atnik, V. V. Ponomarev, V. F. Steshenko, and L. K. Su1eymenova BEHAVIOR OF A DEPOSITED LAYER OF EKIBASTUZSK COAL ASH ON A PRECIPI- TATING ELECTRODE. Abstract and text in English. Prob1. Tep1oenerg. Prik1. Tep1ofiz., (7), 62-67, 1971. Kise1ev, P. I. and V. M. Petrov EXCHANGE OF PRACTICAL EXPERIENCE. Engineering, No.8, Aug 1973. Text in English. Soviet Power Ko1esnichenko, V. M., L. D. Gots, and Yu. G. Kuzin INCREASING THE OPERATING EFFICIENCY OF BATTERY CYCLONES IN SINTER PLANTS. Text in English. Metallurgist, No.8, 496-497, 1970. Kononov, N. G., Ye. M.'Stepanov, G. M. Gordon, and D. N. K1ushin FURNACE FLUE GAS PRECIPITATOR. Abstact and text in English. Soviet Patent No. 250,926. Publication date - Aug 26, 1969. Korystin, V. K. REMOVAL OF LEAD FUMES AND DUST. Abstract in English. In the col- lection Okhrana truda v. 1yes, kh-vye., 1yes. i derevoobrab. promsti, Voronyezh, Voronyezh Univ., 133-135, 1975. 65 Arthur D Little, Inc ------- D76. D77. D78. D79. D8a. D8!. D82. D83. D84. USSR - CONTROL METHODS Kossov, P. A., M. M. Yakovenko, and Yu. V. Kal'nin IONIZATION FILTER FOR ORE MINES AS AIR PURIFIER. Abstract and text in English. Soviet Patent No. 281,366. Publication date - Jan 22, 1968. Kra1ze1, S. E. and I. V. Raspopov AIR CHANNEL ASH REMOVAL AT MEDIUM POWER HEAT-AND-POWER PLANTS. Text in English. Soviet Power Engineering, No.1, 74-75, Jan 1973. Krasnopol'skiy, I. I. FELT AIR FILTERS. Text in English. (3-4), 264, Mar-Apr 1974. Refractories. Ogneupory, 15, Krasovitskaya, K. A. DETERMINATION OF OPTIMUM OPERATING CONDITIONS FOR CERAMET SLEEVE FILTERS. Text in English. The Soviet Chemical Industry, No.9, 640-643, Sep 1971. Krasovitskaya, K. A., M. I. Yermolayev, Yu. V. Krasovitskiy, and E. I. Pusty1'nik USE OF REGRESSION ANALYSIS IN A COMPARISON OF THE FILTERING PROPER- TIES OF METAL-CERAMIC MATERIALS. Text in English. The Soviet Chemical Industry, No.1, 55-57, Jan 1973. Krasovitskaya, K. A., V. A. Zhuzhikov, and M. I. Yermolaev USING CERTAIN PRINCIPLES OF FILTRATION OF SUSPENSIONS FOR SEPAR- ATING AEROSOLS ON CYLINDRICAL FILTERS. Text in English. The Soviet Chemical Industry, No.1, 60-62, Jan 1971. Krasovitskiy, Yu. V. and K. A. Krasovitskaya SEPARATION OF AEROSOLS ON CYLINDRICAL FILTER SEPTA. English. Khim, Prom., No.9, 694-6, 1974. Text in Krasovitskiy, Yu. V., V. A. Zhuzhikov, K. A. Krasovitskaya, and V. Ya. Lygina SEPARATION OF AEROSOLS BY FILTRATION AT CONSTANT RATE WITH GRADUAL CLOGGING OF HOLES IN MEMBRANE. Text in English. The Soviet Chemi- cal Industry, (6), 4, 1974. Krokhin, Yu. G., N. 1. Rodzhna, and E. V. Kobzarenko DETERMINATION OF THE OPTIMAL CONDITIONS OF PRECIPITATION OF PYRITE CINDER. Abstract and text in English. Khim. Prom-st', No.4, 287-288, 1975. 66 Arthur 0 Little, In4 ------- D85. D86. D87. D88. D89. D90. D91. D92. USSR - CONTROL METHODS Kroff, L. I. and A. I. Akbrut WORKING PROCESSES AND CALCULATION OF THE EFFICIENCY OF A SCRUBBER WITH A VENTURI TUBE. Text in English. Thermal Eng., 19, No.7, 90-96, 1972. Kunina, E. M., G. R. Ostanovskiy, V. V. Piotrovskiy, and M. M. Cherepinskiy THE CHOICE OF OPERATING PARAMETERS FOR VENTURI TUBES IN DESIGN AND OPERATION OF FLUE GAS PURIFIERS. Text in English. Meta11ur- gist,(17),593-594, 1973. Kunina, E. M. G. R. Ostanovskiy, V. I. Trush, M. M. Cherepinskiy, and V. V. Piotrovskiy FEASIBILITY OF DECREASING POWER CONSUMPTION DURING SCRUBBING OF OPEN-HEARTH GASES. Text in Russian. Sta1', 7, 662-663, Ju1 1975. Kurkin, V. P., Ye. A. Vikhrov, and V. N. Uzhov MODERN FILTRATION APPARATUS FOR THE PURIFICATION OF THE EMISSIONS OF INDUSTRIAL ENTERPRISES. Abstract in English. Mekhan. Ochistra Prom. Gazov Mashinostroyeniye Izd, 77-88, 1974. Referativnyy Zhurna1 Khimiya, No.3, Abstract No. 31828, 1975. Kagunov, A. S. and V. V. Ushakov THE PROBLEM OF OPTIMIZATION OF THE OPERATING MODES OF A VENTURI SCRUBBER. Abstract in English. Prom. I San. Ochistka Gazov. Nauch.-Tekhn. Sb., No.2, 1-4, 1975. Referativnyy Zhurna1 Khimiya, No. 17, Abstract No. 171691, 1975. Lapenko, V. G. and B. I. Myagkov SLEEVE FILTERS WITH REVERSE JET PURGING. Abstract in English. Mekhan. Ochistka Prom. Gazov, Mashinostroyeniye Izd, 101-114, 1974. Referativnyy Zhurna1 Khimiya, No.3, Abstract No. 31826, 1975. Lavrov,. B. E., V. L. Nagrad ov, I. B. Pa1atnik, V. P. Petrishin, and V. A. Chayanov THE INFLUENCE OF THE QUALITY OF WATER SPRAYING ON THE OPERATION OF WET ASH CATCHERS WI~H VENTURI TUBES. Text in English. Soviet Power Engineering, No.6, 379-381, Jun 1975. Lebedev, V. D., V. E. Mas1ov, and K. A. Lunegov INVESTIGATION OF EFFICIENCY OF CENTRIFUGAL SCRUBBERS, Text in English. Thermal Eng., 19, No.5, 56-58, 1972. 67 Arthur D Little, Inc. ------- D93. D94. D95. D96. D97. D98. D99. DIDO. USSR - CONTROL METHODS Lebed'ko, N. V., G. M. Nosov, B. G. Novikov, and N. A. Babak HYDRODYNAMIC DUST EXTRACTION FROM SINTER COOLING GASES. Text in English. Metallurgist, 17, 288-290, 1973. Lebed'ko, N. V., G. M. N080V, O. S. Shcherbina, B. G. Novikov, N. S. Androsov, and B. V. Kushnarev INFLUENCE OF A BED ON THE DUST AND GAS FLOW OF SINTERING MACHINES. Text in English. Metallurgist, 15, 791-794, 1971. Lebedyuk, G. K., V. P. Prikhod'ko, and N. A. Sidorenko THE EXPEDIENCY OF USING INCLINED JALOUSIE-TYPE DROPLET TRAPS. Abstract in English. Mekhan. Ochistka Prom. Gazov. Mashinostroyeniye Izd., 70-76, 1974. Referativnyy Zhurnal Khimiya, No.3, Abstract No. 31774, 1975. Levitov, V. I., et al. HOW THE PROCESS PARAMETERS OF GASES INFLUENCE THE EFFECTIVENESS OF ELECTRIC FILTERS. Abstract in English. E1ektrichestvo, No.5, 71-74, 1974. Electric Technology USSR Abstract. Litvinov, A. T. EFFICIENCY OF COLLECTING HYDROPHILIC AND WATER-REPELLENT PARTICLES IN DUST COLLECTORS WITH A SPRAYER. Text in English. Thermal Eng., ~ No.2, 80-83, 1974. Litvinov, A. T. FINE REMOVAL OF HIGHLY DISPERSED H¥DROPHOBIC PARTICLES FROM GAS WITH THE USE OF THE CONDENSATION EFFECT. Text in English. Steel in the USSR, 2, 165-167, Feb 1972. Litvinov, A. T. CALCULATION OF THE DIMENSIONS OF GRAVITY EQUIPMENT AND EFFICIENCY OF DUST REMOVAL. Text in English. J. App. Chem. USSR, (47),1826- 1829, 1974. Loko, tanov N. S. and o. A. Nosyrev TEST OF GAS PURIFICATIQN IN A CERMET FILTER DURING DESICCATION AND CALCINATION OF WASTE SOLUTIONS IN A DEVICE EQUIPPED WITH A FLUID- IZED BED. Abstract in English. Atom. Energiya, 38. No.5, 331- 332, 1975. 68 Arthur 0 Little, Inc ------- USSR - CONTROL METHODS D10l. Lyakhova, R. N., V. I. Ktitorov, M. N. Ba1amut, and L. P. Gi1yazetdinov ELECTRIC PRECIPITATION OF A TWO-COMPONENT BLACK-ASH AEROSOL. Abstract in English. Fiz. Aerodispersn. Sistem. Mezhved. Nauch. Sb., No. 10, 26-28, 1974. Referativnyy Zhurna1 Khimiya, No.9, Abstract No. 91660, 1975. D102. Lyutin, F. B. and I. L. Peysakhov PROBLEM OF TRAPPING OF HIGHLY DISPERSED PARTICLES IN DUST CHAMBERS AND CYCLONES. Abstract in English. Nauch. Tr. N.-I. I Proyekt. In-t Redkomet. Prom-sti., No. 62, 3-12, 1974. Referativnyy Zhurna1 Khimiya, No. 15, Abstract No. 151706, 1975. D103. Mal' gin, A. D. AERODYNAMIC STUDY OF A CYCLONE ELEMENT IN A CYCLONE BATTERY OPER- ATING WITH EXTRACTION AND RECIRCULATION OF THE STREAM. Abstract in English. Mekhan. Ochistka Prom. Gazov. Mashinostroyeniye Izd., 171-177, 1974. Referativnyy Zhurna1 Khimiya, No.3, Abstract No. 31756, 1975. D104. Mal' gin, A. D. and G. A. Rumyantsev FILTER-CYCLONE FOR GAS PURIFICATION AFTER CLINKER CONDENSERS. Abstract in English. Tsement, No.6, 10-11, 1975. D105. Ma1'gin, A. D. and V. N. Saksin A METHOD OF REGENERATION OF FRAME-TYPE FILTER SLEEVES. Abstract and text in English. Soviet Patent No. 453,176. Published Jan 23-, 1975. D106. Mal 'gin, A. D., V. N. Saksin, and R. M. Yefimov FRAMEWORK FILTERS WITH PULSED SCAVENGING. Abstract in English. Mekhan. Ochistka Prom. Gazov. Mashinostroyeniye Izd., 94-100, 1974. Referativnyy Zhurna1 Khimiya, No.3, Abstrac- No. 31829, 1975. D107. Mandriko, A. S. and I. L. Peysakhov HIGH-TEMPERATURE AND RAPID FILTRATION OF AEROSOLS IN THE METALLURGY OF NON-FERROUS AND RARE METALS. Text in English. Tsvetnye Metally, The Soviet Journal of ~on-ferrous Metals, Vol. 11, (11), 55-60, 1970. p108. Mandriko, A. S. and I. L. Peysakhov USE OF STEEL GAUZE FOR DUST CLEANING OF GASES IN THE IRON AND STEEL INDUSTRY. Text in English. Steel in the USSR, 1, 993, Dec 1971. 69 Arthur D Little, Inc ------- USSR - CONTROL METHODS DI09. Mandriko, A. S., I. L. Peysakhov, and S. V. Gerasimov DUST REMOVAL FROM GASES UNDER PRESSURE AND AT HIGH TEMPERATURES. Abstract in English. Nauch. Tr. N.-I. I Proyekt. In-t Redkomet. Prom-sti., No. 62, 13-19, 1974. Referativnyy Zhurna1 Khimiya, No. 15, Abstract No. 151707, 1975. D1l0. Matsnev, V. V., A. M. Velevitski, V. A. Reznik, and G. G. Rutenberg STRUCTURAL IMPROVEMENT OF STRAIGHT-FLOW DUST EXTRACTORS. Abstract in English. Prom. I San. Ochistka Gazov. Nauch.-tekhn. Sb6, No.3, 1-3, 1975. DIll. Mazus, M. G. and A. Ya. Suslov TECHNICAL AND ECONOMIC EVALUATION OF FABRIC FILTER INSTALLATIONS. Abstract in English. Prom. I San. Ochistka Gazov. Nauch.-tekhn., Sb, No.1, 21-24, 1975. Referativnyy Zhurna1 Khimiya, No. 12, Abstract No. 121804, 1975. Dl12 . Mikhaylov, R. K., G. A. Stepanov, and V. M. Sobo1ev APPARATUS FOR SEPARATING FINE CATALYST PARTICLES FROM THE CARRIER GUN. Text in English. The Soviet Chemical Industry, No.7, 60-62, Ju1 1969. D1l3. Mikhe1'son, M. L., E. M. Belyayev, and N. I. Kirnosova INFLUENCE OF UNIPOLAR MAGNETIC TREATMENT OF WATER ON COAGULATION OF A DUST AND WATER AEROSOL. Text in English. Colloid J. USSR, 32, No.6, 738-740, 1970. Dl14. Mirzabekyan, G. Z. EFFECT OF FLOW TURBULENCE ON ELECTRO-DEPOSITION OF AEROSOL PARTICLES. Abstract in English. E1ektrichestvo, No.6, 25-30, 1974. Electric Technology USSR Abstract. D1l5. Mirzabekyan, G. Z. and I. N. Grigor'yev EFFECTIVENESS OF PRECIPITATING PARTICLES IN A TUBULAR ELECTROFILTER. Abstract in English. Tr. Mosk. Energ. In-ta, 224, 67-71, 1975. D116. Mitnik, V. L. and A. S. Mandriko INFLUENCE OF HYDRAULIC DRAG OF DUST LAYER ON THE FILTRATION PROCESS WITH REGENERATION OF FABRIC BY THE METHOD OF TWISTING. Abstract in English. Nauch. Tr. N.-I. I Proyekt. In-t Redkomet. Prom-sti., No. 62, 20-24, 1974. Referativnyy Zhurna1 Khimiya, No. 15, Ab- stract No. 151760, 1975. 70 Arthur D Little.1ncl ------- Dl17. DU8. Dl19. D120. D121. D122. D123. D124. D125. USSR - CONTROL METHODS Mitnik, V. L., F. B. Lyutin, and A. S. Mandriko REGENERATION OF FABRIC IN A SLEEVE FILTER. Abstract in English. Nauch. Tr. N.-I. I Proyekt. In-t Redkomet. Prom-sti., No. 62, 25- 28, 1974. Referativnyy Zhurna1 Khimiya, No. 15, Abstract No. 151761, 1975. Myagkiy, D. D. et a1 REASONS FOR THE FORMATION OF DEPOSITS IN THE VENTURI TUBES OF OH- FURNACE GAS-CLEANING INSTALLATIONS. Text in English. Sta1', (4) 377-378, 1971. Muravkin, B. N., M. N. Egay, and L. V. Svintsova INVESTIGATION OF AIR FILTRATION THROUGH A LAYER OF COAL DUST. Text in English. Thermal Eng., 21, No. 10, 43-45, 1974. Novikov, A. I., A. N. Skvortsov, and V. A. Kishkarev CONICAL SCRUBBERS WITH FLUIDIZED SPHERICAL PACKING FOR GAS PURI- FICATION. Abstract and text in English. Soviet Chem. Ind., 6, (11), 705-707, 1974. Nesin, V. N. and I. A. Kizim IMPROVED ELECTRO FILTER. Text in English. Soviet Patent No. 286,975. Publication date - November 19, 1970. Os trovskiy , O. P., Yu. N. Beznikov, Yu. I. Tse1uiko, and Yu. I. Chander FLUE GAS PURIFICATION IN MAGNESIUM HYDROXIDE CALCINATION. Text in English. Refractories. Ognenuporty, 15, (5-6), 291-295, May-Jun 1974. Pashchenko, N. G. Braginets, and A. Ye. Prikhozhenko CLEANING OF OPEN HEARTH FURNACE FLUE GASES. Text in English. Metallurgist, 18, (5), 386-387, May 1974. Pav1ovskiy, Ye. I. DETERMINATION OF FRACTIONAL EFFICIENCY OF DUST SEPARATORS. Text in English. The Soviet Chemical Industry, No.3, 194-195, Mar 1972. Pazin, L. M. and L. M. Meitin OPERATION OF ROASTER GAS CLEANING INSTALLATION. Metallurgist, (18), 628-630,1974. Text in English. 71 Arthur 0 Little, Inc ------- D126. D127. D128. D129. D130. D131. D132. USSR - CONTROL METHODS Peisakhov, I. L., V. L. Mitnik, F. B. Lyutin, L. A. Agurenkova, and E. Ya. Dozorets BAG FILTER WITH FABRIC REGENERATION BY TWISTING THE BAGS. Text in English. Tsvetnye Meta11y, Soviet J. Non-ferrous Metals, 11 (2), 26-28, 1970. -- Peisakhov, I. L., V. L. Mitnik, Yea Ya. Dozorets, E. K. Penionzhik, and M. P. Manin INTENSIFICATION OF BAG FILTER OPERATION. Text in English. Tsvetnye Meta11y, Soviet J. Non-ferrous Metals, 12, (8), 21-22, 1971. Perezhi1ov, A. G. CORONA CUTOFF CONDITIONS. Abstract in English. Nauch. Osnovy Sozdaniya Vysokoproisvodit. Komp1eks-Mekhanizir. I. Avtomatizir. Shakht, No.6, 92-95, 1974. Referativnyy Zhurna1 Khimiya, No. 17, Abstract 171733, 1975. Perezhi1ov, A. G. STUDY OF THE EFFECTIVENESS OF THE ELECTRIC METHOD OF DUST REMOVAL FROM AIR. Abstract in English. Nauch. Osnovy Sozdaniya Vysoko- proizvodit. Komp1eks.-Mekhanizir. I Avtomatizir. Shakt, No.4, 87-92, 1974. Referativnyy Zhurna1 Khimiya, No. 17, Abstract No. 171732, 1975. Perezhi1ov, A. G. THEORETICAL DETERMINATION OF OPTIMAL PARAMETERS OF THE LENGTH OF AN ELECTRIC FIELD CONSIDERING THE DEGREE OF REMOVAL OF COAL DUST FROM AIR. Abstract 'in English. Nauch. Osnovy Sozdaniya Vysoko- proizvodit. Komp1eks.-Mekhanizer. I Avtomatizir. Shakht, No.4, 95-100, 1974. Pervov, A. A. AERODYNAMIC STUDIES OF NIIOGAZ CYCLONES WITH DEVICES FOR REDUCTION OF HYDRAULIC DRAG. Abstract in English. Mekhan. Ochistka Prom. Gazov. Mashinostroyeniye Izd., 160-170, 1974. Referativnyy Zhurnal Khimiya, No.3, Abstract No. 31748, 1975. Pervov, A. A. COMPARATIVE TESTS OF CYCLONES WITH UNSWIRLING DEVICES. Text in English. Chem. Petrol. Eng., 11, (1-2), 24-27, Jan-Feb 1975. 72 I Arthur D Little.lnci ------- D133. D 134 . D135. D136. D137. D138. D139. D140. USSR - CONTROL METHODS Petrov, Yu. A., V. V. Tsar'kov, L. S. Neustroyev, and S. M. Be1okon CLEANUP OF FLUE GASES AT A SINTERING PLANT. Metallurgist, No.7, 420-422, 1970. Text in English. Petrukhin, P. M., S. I. Smo1yakova, V. Z. Smo1yakov, and P. P. Yaremachenko INFLUENCE OF CERTAIN PARAMETERS ON DUST CATCHING AND THE ACCURACY OF DUST MEASUREMENTS. Text in English. Ind. Lab., ~ (6), 879- 881, Jun 1975. Pochtam, P. A. et a1 USE OF AIR-CLEANING FACILITIES UNDER CONDITIONS OF A GREATER OXYGEN ENRICHMENT OF THE BLAST-FURNACE BLAST. Text in English. Sta1', (9), 866-867, 1974. Potapov, P. P. and E. D. Finger IMPROVEMENT OF THE METHODS OF DETERMINATION OF THE EFFICIENCY OF ASH COLLECTION IN BOILER PLANTS WITH INDIVIDUAL SYSTEMS OF PUL- VERISED FUEL PREPARATION. Text in English. Thermal Engineering, 21, No.9, 126-128, 1974. Priyemov, S. I. and V. D. P1atov USE OF FACTOR PLANNING IN THE INVESTIGATION OF THE PROCESS IN A WET DUST TRAP. Abstract in English. Prom. I San. Ochistka Gazov. Nauch.-Tekhn. Sb., No.4, 4-7, 1974. Referativnyy Zhurna1 Khimiya, No.2, Abstract No. 21683, 1975. Reznichenko, I. G., Yu. P. Pav1enko, A. V. U1'Yanov, V. V. Gubachev, A. N. Yasinskiy, and S. I. Bruk HIGH-HEAD EJECTION VENTURI TUBES. Abstract in English. Prom. I San. Ochistka Gazov. Nauch.-Tekhn. Sb., No.5, 1-4, 1974. Refera- tivnyy Zhurna1 Khimiya, No.2,. Abstract No. 21682, 1975. Rikhter, L. A. and O. B. Ilinskaya THE GAS DISTRIBUTION IN ELECTROFILTERS WITH HIGH ELECTRODES. Text in English. Soviet Power Engineering,.No. 1, 21-26, Jan 1975. Rogov, G. B~, N. A. Fomin, V. F. Giritskikh, A. S. Krutskikh, L. B. Ferdman, S. P. Shipigusev, V. N. Eremin, V. A. Matveyev, A. M. Lekhtik, I. V. Be1ov, L. M. Niku1in, A. B. Khramushin, V. D. Khe1emendik, N. M.Vinogradov, and A. M. Eremenko REMOVAL OF DUST FROM BELOW OPEN-HEARTH FURNACE CHECKERS. English. Metallurgist, 18, (6), 442-444, Jun 1974. Text in 73 Arthur D Little, Inc ------- D141. D142. D143. D144. D145. D146. D147. D148. USSR - CONTROL METHODS Rub1inskiy, L. B., V. N. Kazakov, and A. A. Shtang DRY FINE REMOVAL OF DUST FROM GASES FROM AN OXYGEN FLASH SMELTING FURNACE AP THE ALMALYK MINING AND METALLURGICAL PLANT. Abstract and text in English. . Tsvetnye Metally, (4), 25~27, 1974. Ryabch1kov, S. Ya., B. K. Amer1k, and D. T. Karpukhovich COMPARISON OF CERTAIN TYPES OF CYCLONES INSTALLED WITHIN FLUID-BED PROCESS VESSELS. Text in English. Chern. Tech. Fuels Oils, (10), 781-785, Oct 1974 Ryabchikov, S. Ya., B. K. Amerik, D. T. Karpukhovich, and L. N. Gusev INVESTIGATION OF DUST COLLECTION SYSTEMS IN FLUID-BED VESSELS. Text in English. Chern. Tech~ Fuels Oils, 11, (2), 118-121, Feb 1975. Rychkov, V. P., Yu. I. Firstov, R. G. Sabirov, and T. I. Be1otserkovets GAS PURIFICATION IN DOLOMITE BURNING. tories, (13),357-359, 1972. Text in English. Refrac-:- Sadovskiy, B. F. EVALUATION OF SELF-CLEANING FILTER EFFICIENCY. Abstract in English. Prom. I. San. Och1stka Gazov. Nauch.-teckhn. Sb., NO.3, 14-16, 1975. . Sadovsk1y, B. F. and I. V. Petryanov COLLECTION OF AN AEROSOL WITH A FLUID DISPERSION PHASE AND MIGRA- TION OF THE FLUID INTO FIBROUS FILTERS. Abstract in English. Zashchita Atmosf. Ot Zagryazneniy. Vyp. 2., Vi1'nyus, 62-68, 1974. Sadovskiy, B. F., V. V. Gavr11ov, F. Ya. Pro1ov, A. P. Bazarov, and I. V. Petryanov SMALL SELF-CLEANING FTS FILTERS FOR REMOVAL OF FOGS. Text in English. The Soviet Chemical Industry, (5),467-468, 1973. Savrayev, V. P. and V. V. Zapasnyy INVESTIGATION OF PURIFICATION OF LEAD AND ZINC PLANT GASES BY NEW FILTER MATERIALS. Abstract in English. Sb. Tr. Vn11 Tsvet. Met. L975, No. 25, 269-278. Referativnyy Zhurna1 Khimiya, No. 15, Abstract No. 151755, 1975. 74 Arthur 0 Little, In~ ------- D149. D150. D151. D152. D153. D154. D155. D156. D157. USSR - CONTROL METHODS Savrayev, V. P. and V. V. Zapasnyy GAS PURIFICATION IN SHOCK-EFFECT SCRUBBERS. Tsvet. Metally, No.5, 29-32, 1975. Abstract in English. Savvin, G. F., A. V. Dumnov, and F. M. Pasalidi A WET DUST TRAP. Abstract in English. USSR Authors' Certificate No. 392957, Filed 26/08/71, Published 19/12/73. Referativnyy Zhurnal Khimiya, No.5, Abstract No. 5I756P, 1975. Science and Technology Council of the USSR Ministry of Energy TESTING OF A COMBINED ASH-TRAPPING SCHEME. English. Energetik, (9), 36, Sep 1972. Abstract and text in Shapritskiy, V. N. PREVENTING ATMOSPHERIC POLLUTION BY CARCINOGENIC. Steel in the USSR,(2),759-76l, Oct 1972. Text in English. Shebzukhov, D. A., V. P. Denisov, T. N. K1eandrov, and B. S. Gudin EMPLOYING DRY ELECTROFILTERS TO REMOVE DUST FROM THE MERCURY- CONTAINING GASES OF TUBULAR FURNACES. Text in English. Tsvetnye Meta11y, Soviet J. Non-ferrous Metals, (16),34-37, 1970. Shumi1ov, R. N., I. I. Afanas'ev, V. V. Kachanov, and G. N. Stukanova DUST REMOVAL DURING WAGON LOADING WITH SINTER AND PELLETS. in English. Metallurgist,(18),306-309, 1974. Text Shuster, K. She A METHOD OF REMOVING AEROSOL PARTICLES FROM A GAS STREAM. Abstract in English. Soviet Patent No. 451452. Date of Publication - Nov 30, 1974. Shvets, M. N., A. N. Zhi1inskiy, and A. G. Genshaft REMOVAL OF DUST FROM SINTER GASES IN TWO-STAGE GAS CLEANERS. in English. Metallurgist, 19, (1-2), 95-98, Jan-Feb 1975. Text Shvets, M. N., A. N. Zhi1inskiy, A. G. Genshaft, B. I. Ovinn ikov, V. F. Tereshchenko, and V. G. Grabchuk CENTRALIZED DUST COLLECTION IN CHARGE PREPARATION OF FERROALLOY PLANTS. Text in English. Metallurgist,(18),229-232, 1974. 75 Arthur D Little, Inc ------- D158. D159. D160. D161. D162. D163. D164. D165. USSR - CONTROL METHODS Smola, V. I., D. I. Isaev, V. D. Nagibin, Yu. K. Pobedonostaev, and V. A. Zinkovskiy . PURIFYING CONVERTER GASES USED TO PRODUCT SULFURIC ACID. Text in English. Tsvetnye Meta11y, The Soviet Journal of Non-Ferrous Metals, ~ No.3, 7-8, 1972. Stark, S. B., N. I. Kharichev, and V. V. Be1ousov PROBLEMS OF PREVENTING DUST EXPULSION BY POWERFUL ELECTRIC FIELDS AT HIGH TEMPERATURES. COMMUNICATION 1. Text in English. Steel in the USSR, (4), 937-939, 1974. Stark, S. B. et a1 SUPPRESSION OF DUST EMISSION WITH STRONG ELECTRICAL FIELDS AT HIGH TEMPERATURES. COMMUNICATION 2. Text in English. Izvest. V.U.Z. Chernaya Met., (3), 179~182, 1975. Stark, S. B. and Yu. D. G1ebov DUST REMOVAL FROM GASES AT~HIGH TEMPERATURES. Steel in the USSR, (1),533-534, Jul1971 Text in English. Stark, S. B., N. I. Kharichev, A. F. Aptekar', and V. V. Be1ousov INCREASING THE EFFECTIVENESS OF OPERATION OF DUST TRAPPING APPARA- TUS BY SUPPRESSION OF DUST CARRYOVER WITH STRONG ELECTRIC FIELDS. Abstract in English. Prom. I San. Ochistka Gazov, Nauch.-tekhn. Sb., No.2, 8-10, 1975. Referativnyy Zhurna1 Khimiya, No. 17, Abstract No. 171729, 1975. Stefanenko, V. T., L. I. Chadova, N. V. Inyushin, and I. G. Krest'yaninov INTENSIFICATION OF ELECTROFILTERS. Abstract in English. Khimiya, Teckhno1. I. Primenyeniye Coyedinyeniy Khroma I Su1'fidn. Solyey., Sverd1ovsk, 16, 1975. Sverti1ov, E. A., M. F. Podorozhnyy, A. N. Kazimirov, and V. A. Kuz 'menkov EFFECTIVENESS OF CLEANING SINTERING-MACHlNE GAS. Meta11urgist,(15),195-797, 1971. Text in English. Tarat, E. Ya., O. M. Todes, and O. V. Tsitovich CONTEMPORARY PROBLEMS IN PROTECTING THE ENVIRONMENT. . Text in English. Zhurna1 Prik1adnoy Khimiy, Vol. 48, No.4, 869-71, 1975. 76 Arthur D Little, Inc ------- D166. D167. D168. D169. D170. D17l. Dl72. USSR - CONTROL METHODS Tarat, E. Ya. and A. I. Volkind INCREASING THE FRACTIONAL EFFICIENCY OF A FOAM APPARATUS FOR TRAp.. rING OF DUST WITH PRELIMINARY ELECTRIFICATION OF THE AEROSOL. Abstract and text in English. J. Appl. Chern. USSR,(47),2l8l-2l82, 1974. Tarat, E. Ya., A. I. Volkind, Yu. A. Pushkin, and V. K. Abramyan STUDY OF THE PROCESS OF WET DUST TRAPPING WITH PRELIMINARY ELECTRI- FICATION OF AN AEROSOL (USING A FOAM APPARATUS AS AN EXAMPLE). Abstract in English. Issledovaniya Protsessa Mokrogo Pyleulav- livaniya S Predvaritel'noy Elektrizatsiy Aerozolya (Na Primere Prnnogo Apparata), Leningrad, 16 pages, 1974. Referativnyy Zhurnal Khimiya, No. 12, Abstract No. 12I745Dep, 1975. Tep1itskiy, V. I., Yu. V. Abrosimov, V. P. Kurkin, S. G. Avrutskiy, and N. S. Kosareva TESTING OF GLASS FABRIC AND CERAMIC ELEMENTS INTENTED FOR TRAPPING OF THE DUST OF PEROXY COMPOUNDS. Abstract .in English. Mekhan. Ochistka Prom. Gazov. Mashinostroyeniye Izd, 115-126, 1974. Referativnyy Zhurnal Khimiya, No.3, Abstract No. 31824, 1975. Teverovskiy, B. Z., Yu. I. Rozengart, V. I. Sergeev, V. N. Bytkin, and R. S. Bernshtein RESEARCH INTO THE USE OF A ROTATING FABRIC DUSTCATCHER AT A CON- CENTRATION PLANT. Text in English. Steel in the USSR, (4),949-950, 1974. Tkachuk, A. Ya. and L. I. Yeshchenko THE INTENSIFICATION OF THE PROCESS OF DUST TRAPPING IN A TURBULENT SCRUBBER. Abstract in English. Tr. N.-I I Proyekt. In-t Po Gazoochist. Sooruzh., Tekhn. Bezopasn. I Okhrane Truda V Prom-sti Stroit. Materia1ov, No.9, 35-42, 1974. Referativnyy Zhurna1 Khimiya, No. 12, Abstract No. 121746, 1975. Trushchenko, N. G., Yu. N. Kashichkin, and B. D. Mishchenko PURIFICATION OF HIGH TEMPERATURE EXHAUST GASES. Abstract in English. Tr. N.-I. I Proyekt. In-t Po Gazochist. Sooruzh., Tekhn. Bezopasn. I Okhrane Truda V Prom-sti Stroit. Materialov, No.9, 11-17, 1974. Referativnyy Zhurna1 Khimiya, No. 12, Abstract No. 121799, 1975. Tsar'kov, V. V. and V. A. Kuz'menkov REMOVAL OF DUST FROM SINTER-PLANT FLUE GASES. Metallurgist, 18, (12), 937-939, Dec 1974. Text in English. 77 Arthur D Little, Inc ------- DJ.73. D174. D175. D176. D177. D178. D179. D180. D181. USSR - CONTROL METHODS Tsar , kov, V. V., Yu. P. Luzin, G. S. Go1ovan', V. S. Tikhonskiy., R. A. Degtyareva, and V. T. Trukhina CLEANING OF GASES FROM DRYING AND GRINDING OF BENTONITE AND LIME- STONE. Text in English. Metallurgist, (17},482-484, 1973. Tse1uiko, Yu. I., S. Z. Be11ft8kiy, N. S. Simkin, V. G. Vishnyakov, E. A. Apretova, and G. S. Saakyants USE OF ELECTRIC FILTERS FOR GAS SCRUBBING IN ELECTRIC STEELMAKING FURNACES. Abstract and text in English. Metallurgist, (17),216-217, 1973. Tyerebenin, A. N., N. T. Sazonov, A. P. Bykov, B. Ya. and L. I. Gama1iy BLAST CLEANING REMOVAL OF DUST FROM FILTER BAG GASES. Russian. Tsvetnye Metally, 7, 93-95, Jul 1975. Sherstov, Text in Ushakov, S. G., S. V. Styvkov, A. I. Po1yakov, and M. S. Rudman CATCHING THE ASH FROM IRSHA-BORODINSKI COAL WITH GROUPS OF CYCLONES USING TANGENTIAL GAS INPUT. Text in English. Soviet Power Engi- neering, No.9, Sep 1972. Uspenskiy, V. A., V. M. Kiselev, G. V. Bukhantsev, and A. N. Koz1ov A VORTICAL DUST TRAP WITH SECONDARY GAS FLOW. Text in English. Soviet Patent No. 341505, 1-2, Jun 1972. AD772009. FTD-HT-23- 761-74. Uzhov, V. N. and A. Yu. Va1'dberg PREPARATION OF INDUSTRIAL GASES FOR CLEANING. Abstract and Table of Contents in English. Text in Russian. Moscow, Khimiya, 1-216, 1975. Va1'dberg, A. Yu., N. I. Gel'perin, and V. M. Tarasov DUST REMOVAL FROM GASES FROM ALUMINUM ELECTROLYZERS. Text in English. Chem. Petrol. Eng., ~, (2), 125-127, Feb 1972. Va1etskiy, R. K. et a1 TWO-STAGE CLEANING OF CONVERTER GASES WITH THE USE OF RECTANGULAR VENTURI TUBES. WITH CONTROLLED THROAT CROSS SECTION. Text in English. Sta1', (5), 473-476, 1975. . Verem'yev, K. A. and V. F. Danilin THE INFLUENCE OF REVERSE CORONA ON THE OPERATION OF AN ELECTRIC FILTER. Abstract in English. Tr. N.-I. I Proyekt. In-t Po Gazoochist. Sooruzh., Tekhn. Bezopasn. I Okhrane Truda V Prom-sti Stroit. Materia1ov, No. ~, 26-30, 1975. Referativnyy Zhurnal Khimiya, No. 12, Abstract No. 121813, 1975. 78 Arthur D Little, Inc ------- D182. D183. D184. D185. D186. D187. D188. USSR - CONTROL METHODS Verem'yev, K. A., V. I. Sikorskiy, V. V. Kut1yashov, and V. F. Danilin A METHOD OF AUTOMATIC REGULATION OF THE PROCESS OF GAS PURIFICATION. Text in English. Soviet Patent No. 312,612. Publication date - August 31, 1971. Vereshchagin, F. P. and I. M. Vorob'yev A METHOD OF DUST REMOVAL FROM GASES.. Abstract in English. USSR Authors' Certificate No. 428767, Filed 15/03/71, Published 28/10/74. Referativnyy Zhurna1 Khimiya, No. 12, Abstract No. 12I741P, 1975. Vet1ugina, N. A., I. G. B1yakher, A. L. Shterenzon, and L. Ya. Zhivaykin REMOVAL OF SODIUM FLUORIDE DUST FROM GAS IN A COLUMN WITH MOVING PACKING. Abstract in English. Tsvet. Meta11y, No.3, 40, 1975. Referativnyy Zhurna1 Khimiya, No. 15, Abstract No. 151702, 1975~ Vvedenskaya, N. A. PURIFICATION OF GASES PRODUCED DURING PROCESSING OF RARE EARTH CONCENTRATES BY THE METHOD OF SINTERING WITH .SODA. Abstract in English. Nauch. Tr. N.-I. I Proyekt. In-t Redkomet. Prom-sti., No. 62, 36-39, 1974. Referativnyy Zhurna1 Khimiya, No. 15, Abstract No. 151717, 1975. Vysotskiy, Ye. A., S. V. Yegorov, V. A. Borger, P. I., Kova1ishin, A. I. Motin, and V. D. Fot METHOD OF AUTOMATIC REGULATION OF THE PROCESS OF WET PURIFICATION OF GASES. Abstract in English. USSR Authors' Certificate No. 428764, Filed 4/10/71, Published 23/10/74. Referativnyy Zhurna1 Khimiya, No. 14, Abstract No. 14I657P, 1975. Yakoviev, V. A., E. I. Pav1ovskaya, Yu. K. Mo1okanov, A. N. Yakubovich, and A. M. Fat'yanov FILTRATION OF A MOIST GAS THROUGH HYDROPHOBILIZED METALLOCERAMIC FILTER MEMBRANES. Text in English. Chem. Petrol. Eng" 11, (1-2), 31-33, Jan-Feb 1975. Yasinskiy, A. N., R. S. Suprunenko, L. A. Vo1kova, and I. D. Shab1ienko PURIFICATION OF FLUE GAS FROM OPEN-HEARTH FURNACES AT ELEVATED TEMPERATURES. Text in English. Meta11urgist,(15),518-520, 1971. 79 Arthur D Little, Inc ------- D189. D190. D19!. DIn. D193. D194. D195. D196. USSR - CONTROL METHODS Yegorov, Ye. M. A DUST TRAP FOR WET GAS PURIFICATION. Abstract in English. USSR Author's Certificate No. 413965, Filed 6/10/72, Published 14/06/74. Referativnyy Zhurna1 Khim1ya, No.5, Abstract No. 5I755P, 1975. Yermilov, I. V. DISTRIBUTION OF DUST CONCENTRATION IN THE CORONA DISCHARGE FIELD OF AN ELECTRIC FILTER. Abstract and text in English. E1ektrichestvo, No.7, 27-31, Ju1 1974 Yur'ev, N. V., V. D. Noskov, E. V. Komarov, and I. P. Po1unin PURIFYING PROCESS GASES WITH HIGH ARSENIC CONTENTS. Text in English. Tsvetnye, Meta1ly, The Soviet Journal of Non-ferrous Metals, 13, No.2, 29-33, 1972. Yurinski, S. V. and V. I. Trubochkina ASH CATCHERS WITH VENTURI TUBES UNDER CONDITIONS OF POWER STATION OPERATION. Text in English. Soviet Power Engineering, No. 12, 804-807, Dec 1973. Yuzvuk, D. 1. EXTRACTING AND USING DUST AT THE BOGDANOVICH REFRACTORIES PLANT. Text in English. Refractories, (13), 351-354, 1972. Za1ogin, N. G., V. M. Tkashenko, Yu. S. Mi1ovidov, and L. P. Yanovski A STUDY OF THE ELECTROFILTERS AT A POWER STATION BURNING PRIBALTISKI SHALE. Text in English. Soviet Power Engineering, No.1, 6-8, Jan 1973 Zhu1in, N. V. and A. A. Kom1ev USE OF FLOCCULANTS TO PRECIPITATE PARTICLES IN GAS-PURIFICATION SOLUTIONS. Text in English. Tsvetnye Meta1ly, Soviet J. Non- ferrous Metals, 12, (8), 40-41. 1971. Zhu1in, N. V., A. A. Komlev, and I. K. Skobeyev USE OF SURFACE-ACTIVE ~GENTS FOR WET PURIFICATION OF GASES FROM ALUMINUM ELECTROLYZERS. Abstract in English. Tsvet. Meta11y, No. 11, 37-38, 1974. Referativnyy Zhurna1 Khimiya, No.8, Ab- stract No. 81609, 1975. 80 Arthur D Little.lncJ ------- D197. USSR - MEASUREMENT METHOD S Zyerev, N. I. and S. G. Ushakov EXPERIMENTAL INVESTIGATION OF THE PROCESS OF CENTRIFUGAL DUST SEPARATION. Text in English. Thermal Eng., 11, No.7, 34-37, 1970. MEASUREMENT METHODS D198. Akbrut, A. 1. and L. 1. Kropp DETERMINATION OF THE AVERAGE SIZE OF DROPLETS TO DESIGN A SCRUBBER WITH A VENTURI TUBE. Text in English. Thermal Eng., 19, No.4, 118-121, 1972. D199. D200. D20L Alad'ev, I. T., V. M. Ginsburg, N. D. Gavri1ova, E. A. Kuznetsova, Yu. F. Soluyanov, and V. Ya. Tsarfin INVESTIGATING THE POSSIBILITY OF USING HOLOGRAPHY IN THE STUDY OF TWO-PHASE FLOWS. Text in English. Thermal Eng., 20, No. 8, 90~92, 1973. - Babiy, V. I. and V. B. Etkin MEASURING FLOW OF SUSPENDED PARTICLES TIVITY OF THE FLOW. Text in English. 84-88, 1974. BY THE ELECTRICAL CONDUC- Thermal Eng., 21, No.2, Bari11, G. A. and V. S. Sobo1ev ASSESSMENT OF THE ACCURACY OF A LASER-TYPE DOPPLER FLOW METER WITH A GAUSSIAN DISTRIBUTION OF LIGHT BEAM INTENSITY. Text in English. Radiotekhnika i E1ektronika, Vol. 18, 1981-1985, Sep 1974. D202. Brodskiy, A. A., N. N. Postnikov, M. G. Frenkel', S. B. Kapi1evich, and N. P. Shu1'gina PARTICLE SIZE DISTRIBUTION IN PHOSPHORIC ACID MIST. Colloid J., USSR,(35),293-295, 1973. Text in English. D203. Bu1gakov, B. M., A. I. Fisun, M. M. Bykov, and G. V. Martynov LASER METER FOR MEASURING THE PARAMETERS OF SOLID PARTICLES. Text in English. Instrum. Exp. Tech., 16, (3:2) 981-982, May-Jun 1973. D204. Bu1gakova, N. G., L. Ya. Gradus, and S. S. Yankovskiy COMPARISON OF VARIOUS METHODS OF DISPERSION ANALYSIS OF DUSTS AND MISTS. Abstract::in English. Mekhan. Ochistka Prom. Gazov. Mashinostroyeniye Izd., 211-219, 1974. Referativnyy Zhurna1 Khimiya, No.3. Abstract No. 31750, 1975. 81 Arthur D Little, Inc ------- D205. D206. D207. D208. USSR - MEASUREMENT METHODS Bu1gakova, N. G., A. A. Busanov, and S. S. Yankovskiy METHOD OF PREVENTION OF PRECIPITATION OF DUST PARTICLES ON THE WALLS OF SAMPLING TUBES. Abstract in English. Mekhan. Ochistka Prom. Gazov. Mashinostroyeniye Izd., 235-239, 1974. Referativnyy Zhurna1 Khfmiya, No.3, Abstract No. 31747, 1975. Bydin, Yu. F. and E. P. Partynov DETERMINATION OF THE DISPERSIVE COMPOSITION OF CONDUCTING POWDERS. Text in English. Instruments and Experimental Techniques,I16}, 1594-1595, Sep-Oct 1973. Chernyayeva, G. A. and B. F. Sadovskiy USE OF ABSORPTION FILTER FIBERS IN SAMPLING AND ELECTROMICROSCOPIC ANALYSIS OF FINALLY DISPERSED AEROSOLS. Abstract in English. Zashchita Atmosf. Ot Zagryazneniy Vyp. 2., Vi1'nyus, 69-76, 1974. Eme1'yanchikov, V. I. PORTABLE GAS ANALYSER FOR DETERMINING THE CONCENTRATION OF S02 IN BOILER FLUE GASES. Text in English. Thermal Eng., 21, No. 12, 123-125, Dec 1974. -- D209. Epshtein, E. M. INTERACTION OF AEROSOL PARTICLES WITH A SOUND WAVE IN THE PRESENCE OF A HIGH-FREQUENCY ELECTRICAL FIELD. Text in English. Colloid J. USSR, ~, No.4, 530-531, 1970. D210~ Etkin, Vu1f Borisovich SUSPENDED PARTICLE CONCENTRATION MEASUREMENT. Text in English United Kingdom Patent No. 1,364,152. . Published 21 Aug 1974. D211. Etkin, V. B. and Yu. V. Rzheznikov MEASUREMENT OF PULBERISED COAL FLOWRATE BY AN ELECTRICAL CONTACT METHOD. Text in English. Thermal Eng., 20, No.2, 103-106, 1973. D212. Fuks, N. A. MODERN METHODS FOR THE INVESTIGATION OF AEROSOLS. Mende1eev Chem. J., 20~ No.1, 90-97, 1975. Text in English. D213. Fuks, N. A. WITHDRAWAL OF AEROSOL SAMPLES. E, No.3, 389-398, Nov 1975. Text in English. Colloid J. USSR, 82 I Arthur 0 Little, Inq ------- D214. D215. D216. D217. D218. D219. D220. D221. USSR - MEASUREMENT METHODS Go1ovatyuk, V. M. . and V. N. Yurenev DISTRIBUTION OF FLYASH IN TURBULENT FLOWS OF HIGH-TEMPERATURE GASES. Text in English. Thermal Eng., 18, No.1, 122-126, 1971. I1'nitskaya, A. V., Yu. V. Novikov, I. N. Titova, and A. A. Titova THE ROLE OF PHASE X-RAY ANALYSIS IN HYGIENIC EVALUATION OF AEROSOLS FORMED AS A RESULT OF THE USE OF A LOW TEMPERATURE PLASMA FOR IN- DUSTRIAL PURPOSES. Abstract in English. Gigiena Truda I Prof. Zabo1evaniya, No. 10, 38-39, 1974. Kirsanova, Z. V. MEASUREMENT OF THE DISTRIBUTION OF THE PARTICLES IN A TWO-PHASE FLOW WITH THE COMBUSION OF A SOLID FUEL. Text in English. Comb., Exp1. & Shock Waves, 10, No.4, 483-488, Ju1-Aug 1974. Kirsh, A. A. and V. A. Dvukhimennyy CALIBRATION OF A PHOTOELECTRIC AEROSOL JET COUNTER OF THE AZ TYPE. Text in English. Measurement Techniques, 18, No.3, 456-458, Mar 1975. - Kirsh, A. A. and V. A. Dvukhimennyy IMPROVEMENT AND CALIBRATION OF AN AZ JET-TYPE PHOTOELECTRIC AEROSOL COUNTER. Text in English. Colloid J. USSR, 37, No.4, 701-704, Ju1-Aug 1975. Kirsh, A. A., I. B. Stechkina, and N. A. Fuks USE OF FILTERS OF ULTRAFINE GLASS FIBER FOR INVESTIGATION OF ATMOS- PHERIC AEROSOL POLLUTANTS. Abstract in English. Mezhdunar. Konf.: "Fiz. Asperkty Zagryazneniya Atmosf. 1974 Tezisy Dik1." Vil'nyus, 139, 1974. Kogan, Ya. 1., R. S. Repina, D. V. Novozhi1ova, and L. 1. Krugman METHOD FOR DETERMINING THE DISPERSED COMPOSITION OF AE~OSOLS. Text in English. Soviet Patent No. 285,326, 1-3, Oct 29, 1970. AD768426. FTD-HT-23-509-74. Kozhenkov, V. 1. and N.. A. Fuks DETERMINATION OF THE DROPLET SIZE IN COARSELY DISPERSE MISTS BY THE MICRODIFFRACTION METHOD. Text in English. Co11oiy J. USSR, l!, No.4, 708-710, Ju1-Aug 1975. 83 Arthur D Little, Inc ------- D222. D223. D224. D225. D226. USSR - MEASUREMENT METHODS Kuri1ovich, V. P., K. M. Niko1ayev, Yu. M. Protasov, and A. S. Rodionov A METHOD OF AEROSOL SIZE DETERMINATION. Lab., 41, No.1, 75-76, Jan 1975. Text in English. Ind. L Kurkin, V. P. GRAPH ANALYTIC METHOD OF INVESTIGATION OF AERODISPERSED SYSTEMS. Abstract in English. Mekhan. Ochistka Prom. Gazov. Mashinostroyeniye Izd., 6-20, 1974. Referativnyy Zhurna1 Khtmiya, No.3, Abstract No. 31755, 1975. Kutsenogiy, K. P. and B. M. Go1'dman THE USE OF A KOL-90 NEPHELOMETER AS OPTICAL PROBE FOR A PHOTO- ELECTRIC AEROSOL PARTICLE COUNTER. Text in English. Ind. Lab., 39, (8), 1359~1360, Aug 1913. Lekhtmakher, S. O. and L. S. Ruzer ERRORS IN DETERMINATION OF THE PARAMETERS OF THE LOGARITHMICALLY NORMAL SIZE DISTRIBUTION OF AEROSOL PARTICLES BY THE DIFFUSION METHOD. Text in English. Colloid J. USSR,(34),714-716, 1972. Le1-chuk, V. L. and V. B. Etkin INVESTIGATION OF HOT-PLATE ANEMOMETER FOR MEASURING FLOWRATE OF DUST-LADEN GAS. Text in English. Thermal Eng., 20, No. 11, 45- 48, 1973. D227. Ma1ikov, V. V., B. I. Myagkov, A. A. Rusanov, and S. S. Yankovskiy DETERMINATION OF PARTICLE SIZE OF SULFURIC ACID FOGS. Text in English. The Soviet Chemical Industry, No.5, 53-54, May 1970. D228. D229. D230. Minko, V. A. and N. G. Abramkin THE DUST PARTICLE SIZE DISTRIBUTION IN THE DUST SUCTION PIPES OF MATERIAL TRANSFER POINTS. Text in English. Refractories. Ogneupory, 15, 7-8, 484-488, Ju1-Aug 1974. Pav1ovskiy, E. I. DETERMINING FRACTIONAL,EFFECTIVENESS OF DUST COLLECTION, Text in English. Ind. Lab., 38, (6), 904-905, Jun 1972. Podo1'skiy, A. A. and L. I. Ka1akutskiy EFFECT OF PARTICLE SHAPE ON ERROR IN THE MEASUREMENT OF AEROSOL PARTICLE SIZE DISTRIBUTION BY THE ELECTROPRECIPITATION METHOD. Text in English. Colloid J. USSR, 35, 1108-1110, 1973. 84 Arthur D Little, Inc ------- D231. D232. D 23 3. D234. D235. D236. D237. D238. D239. USSR - MEASUREMENT METHODS Rabovitser, I. Kh. MEASUREMENT OF CONCENTRATION OF SOOT PARTICLES ACCORDING TO THEIR RADIATION. Text in English. Thermal Engineering, 21, No.4, 56-58, 1974. Rzhezni1ov, Yu. V. and E. V. Lifshits ACCOUNTING FOR TWO-DIMENSIONAL FLOW IN A THROTTLE TYPE DUST FLOW METER. Text in English. J. Eng. Phys., 23, (1), 923-924, Ju1 1972. Sadovskiy, B. F. and I. V. Petryanov TRAPPING OF AEROSOLS WITH A LIQUID DISPERSED PHASE AND MIGRATION OF LIQUIDS IN FIBER FILTERS. Abstract in English. Mezhdunar. Konf.: "Fiz. Aspekty Zagryazneniya Atmosf." 1974 Tezisy Dokl." Vil'nyus 1974, 141-143. Referativnyy Zhurna1 Khimiya, No.1, Abstract No. 11796, 1975. Shkatov, Ye. F., V. S. Matruchenko, and Ye. V. Shatayeva SAMPLING DEVICES WITH AUTOMATIC STABILIZATION OF MODE PARAMETERS OF DUST-GAS MEASUREMENTS. Abstract in English. Mekhan. Ochistka Prom. Gazov. Mashinostroyeniye Izd., 220-234, 1974. Shkatov, E. F., Y. P. Zhukov, and A. G. Koz1ov APPARATUS FOR MEASURING THE RATE OF FLOW OF DUST-LADEN GASES. Text in English. United Kingdom Patent No.1, 358,649. Pub- lished Ju1 3, 1974. Storozhi1ova, A. I. and G. I. Shcherbina MEASURING THE RATE OF THERMOPHORESIS FOR LARGE AEROSOL PARTICLES AND USE OF THE RESULTS FOR DETERMINING THE COEFFICIENT OF THERMAL GLIDE OF A GAS. Text in English. Akad. Nauk. SSR, Phys. Chern., 217-219, 651-654, 1974. Storozhi1ova, A. I. and G. I. Shcherbina MEASUREMENT OF THE RATE OF DIFFUSIOPHORESIS OF COARSE, NONVOLATILE, AEROSOL PARTICLES IN AIR/WATER VAPOR MIXTURES. Text in English. Dik1ady Phys. Chem., 221, No. 1-3, 311-314, Sep 1975. Sutugin, A. G., A. A. ~ushnikov, and G. A. Chernyayeva BIMODAL SIZE DISTRIBUTION IN HIGHLY DISPERSE AEROSOLS. English. Colloid J. USSR,(35),852-856, 1973. Text in Zakharova, T. I., R. N. Kochin, Yu. N. Kuznetsov, and V. S. Pantuey USE OF A HIGH-FREQUENCY PLASMA SOURCE FOR SCINTILLATION GRANULOMETRY. Text in English. Ind. Lab., 39, (12), 1910-1911, Dec 1973. 85 Arthur D Little, Inc ------- D240. D241. USSR - BASIC SCIENCE AND TECHNOLOGY Zhulanov, Yu. V., B. F. Sadovskiy, and I. V. Petryanov USE OF A LASER RESONATOR FOR RAISING THE SENSITIVITY OF LASER-TYPE AEROSOL SPECTROMETERS. Text in English. Sov. Phys. Dokl., Vol. 20, No.6, 437-438, 1975. Zimin, E. P., o. V. Inozemtsev, E. I. OPTICAL MEASUREMENT OF STEAM WETNESS. Eng.,".2l, No. 12, 66-70, 1974. Liverant, and Z. G. Mikhnev1ch Text in English. Thermal BASIC SCIENCE AND TECHNOLOGY D242. D243. D244. D245. D246. Andrianov, E. I., A. D. Zimon, and S. S. Yankovskiy AUTOHESION OF PARTICLES IN LAYERS. Text in English. USSR, 32, No.6, 672-672, 1970 Colloid J. Babashkin, V. A. et a1 EXPERIMENTAL STUDY OF THE CHARGING OF MICRO-PARTICLES OF MATERIAL IN A CORONA FIELD. Abstract in English. E1ektrichestvo, No.2, 38-43, 1974. Electric Technology USSR Abstract. Bakhanova, R. A., B. V. Deryagin, et a1 RESEARCH ON CONDITIONS WHICH DETERMINE THE PASSIVATING ACTION OF SURFACE-ACTIVE SUBSTANCES ON HYGROSCOPIC CONDENSATION NUCLEI. Text in English. Trudy v Vsesoyuznogo Meteoro1ogicheskogo " S Yezda, Sektsiya Aktivnykh Vozdeystviy na Atmosfernyye Protsessy, Vol. 4, 146-163, 1972. AD773293. FTD-MT-24-224-74. Belen'kiy, V. A., V. I. Timoshenko, and T. Ya. Fedoruk CHOOSING THE OPTIMUM CONDITIONS FOR THE ACOUSTIC COAGULATION OF AEROSOLS. Text in English. SOV. Phys. Acoust., Vol. 19, No.2, 181-182, Sep-Oct 1973. . Borisov, N. I. STUDY OF VOLuMETRIC AND SURFACE CHARACTERISTICS OF LUBRICANTS DEFINING THE FILM THICKNESS ON THE PANELS OF SELF-CLEANING FILTERS. Text in English. Tr. Tsentry. N.-I. I Proyekt.-Eksperim. In-ta Prom. Zdaniy I Sooruzh., No. 33, 62-70, 1974. Referativnyy Zhurna1 Kh1miya, No.1, Abstract No. 11804, 1975. D247. Brodskiy, A. A., N. N. Pos, tnikov S. B. Kapi1evich, G. A. Che1ebi, and 1. A. Lobodyuk EFFECT OF PHYSICAL AND CHEMICAL PARAMETERS ON THE PARTICLE-SIZE MAKE UP OF A CONDENSED AMMONIUM PHOSPHATE AEROSOL. Text in English. DOk1ady Chem. Teeh.,(3-5),2l4-216, Dee 1974. 86 Arthur 0 Little, InJ ------- D248. D249. D250. D251. D252. D253. D254. D255. USSR - BASIC SCIENCE AND TECHNOLOGY Bukatyy, V. I., Zuev, V. E., A. V. Kuzikoviskiy, and S. S. Khmelevtsov THERMAL EFFECT OF INTENSE LIGHT BEAMS ON DROPLET AEROSOLS. Text in English. Sov. Phys. Dokl., Vol. 19, No.7, 425-426, Jan 1975. Bureav, T. K. ON THE DYNAMICS OF LIQUID SPRAYS IN ELECTRIC FIELDS. Abstract in English. Elektrichestvo, No.1, 64-69, 1973. Electric Technology USSR Abstract. Bureav, T. K. et al QUALITATIVE PATTERN OF DISPERSION OF LIQUIDS IN ELECTRIC FIELDS. Abstract in English. Elektrichestvo, No.4, 78-79, 1971. Electric Technology USSR Abstract. Burov, A. I., Yu. V. Zenkov, and Ye. A. Nepomnyashchiy THE CALCULATION OF THE EFFECTIVENESS OF STRATIFICATION OF A ROTATING POLYDISPERSED AEROSOL. No abstract or text. Materialy Nauch. Konf. Altaysk. Politekhn. In-t., Ch. 4, Barnaul., 61-65, 1974. Deryagin, B. V., V. M. Muller, and Yu. P. Toporov EFFECT OF CONTACT DEFORMATION ON PARTICLE ADHESION. DETERMINATION OF SHAPE OF SURFACE OF A SPHERICAL ELASTIC PARTICLE CLOSE TO THE ZONE OF PARTICLE CONTACT WITH A FLAT RIGID SURFACE. Text in English. Colloid J. USSR, 37, No.3, 412-416, Nov 1975. Deryagin, B. V. and Yu. S. Kurgin THEORY OF PASSIVATION OF CONDENSATION GROWTH OF MIST DROPLETS BY CETYL ALCOHOL VAPOR. Text in English. Colloid J. USSR,(34),29-34, 1972. Deryagin, B. V., M. A. Pavlikhina, and L. P. Smirnov JET METHOD OF DETERMINING THE CAPTURE COEFFICIENT DURING THE DEPO- SITION OF AEROSOL PARTICLES, WITH FLOW AROUND A SPHERE. Text in English. Colloid J. USSR,(34),666-670, 1972. Deryagin, B. V., Yu. I~ Yalamov, and M. N. Galdukov MOVEMENT OF NONVOLATILE, LARGE AEROSOL PARTICLES IN A HETEROGENEOUS, MULTICOMPONENT GAS MIXTURE. Text in English. Colloid J. USSR, 12, No.3, 417-422, Nov 1975. 87 Arthur D Little, Inc ------- D256. D257. D258. D259. D260. D261. D262. D263. D264. USSR - BASIC SCIENCE AND TECHNOLOGY Du, ishenov E. D., Zh. T. Tekenov, G. A. Serebryakov, and A. D. Zimon INVESTIGATION OF PARTICLE ADHESION IN AN AIR STREAM. English. Colloid J. USSR, (36), 495-497, 1974. Text in Dunskiy, V. F. and K. A. Krishtof DEPOSITION OF UNIPOLARLY CHARGED AEROSOLS ON CONDUCTORS AND DI- ELECTRICS. Text in English. Colloid J. USSR, 32, No.5, 578- 583, 1970. Fairnerman, V. B. and V. S. Sapiro DISPERSION OF AQUEOUS SURFACTANT SOLUTIONS BY AIR-ATOMIZING NOZZLES. Text in English. Colloid J. USSR, (35), 361-363, 1973. Fedoseev, V. A. USE OF HYGROSCOPIC SUBSTANCES IN INFLUENCING WATER AEROSOLS. I. Text in English. Adv. Aerosol Phys., (3), 1-10, 1973. Fedoseev, V. A. USE OF HYGROSCOPIC SUBSTANCES IN INFLUENCING WATER AEROSOLS. II. Text in English. Adv. Aerosol Phys., (4), 1-21, 1973. Fuks, N. A. AEROSOL CHAMBERS, Text in English. 1077-1079, May 1975. Colloid J. USSR, 36, No.6, Gvemyachkin, V. M., A. G. Istratov, and O. I. Leipunskiy FORMATION OF CONDENSED OXIDE PARTICLES BY COMBUSION OF METAL DROPLETS. Text in English. J. App1. Mech. & Tech. Physics, 15, No.4, 494-499, Ju1-Aug 1974. -- Ivanov, V. D., V. N. Kirichenko, B. V. Shan'gin, and V. M. Berezhnoy METHOD. AND APPARATUS FOR THE INVESTIGATION OF THE ELECTRICAL CHARGING OF BETA-ACTIVE "HOT" AEROSOL PARTICLES. Text in English. Colloid J. USSR. (36), 427-430, 1974. Ivchenko, 1. N. and Yu. 1. Ya1amov DIRECT METHOD FOR CALCULATING THE THERMOPHORETIC FORCE ACTING ON A MODERATELY LARGE AREOSOL PARTICLE. Text in English. Colloid J. USSR, (34), 675-678, 1972. 88 Arthur D Little, Inc ------- D265. D266. D267. D268. D269. D270. D271. D272. USSR - BASIC SCIENCE AND TECHNOLOGY Ka1'nin, Yu. V. and T. V. Bazhenova DETERMINATION OF THE MEAN RADIUS OF FIBERS IN FILTERING MATERIAL. Abstract in English. Tr. Tsentr. N.-I. I Proyekt.-Konstrukt. In- ta Profi1akt. Pnevmokoniozov I Tekhn. Bezopasn., No. 10, 107-111, 1974. Referativnyy Zhurna1 Khimiya, No. 16, Abstract No. 161544, 1975. Ka1'nin, Yu. V. and A. V. I11arionov PRODUCTION OF MODEL AEROSOLS FROM SOLUTION. Abstract in English. Tr. Tsentry. N.-I. I Proyekt.-Konstrukt. In-ta Profi1akt. Pnevmokoniozov I Tekhn. Bezopasn, No. 10, 21-23, 1974. Referativnyy Zhurna1 Khimiya, No. 17, Abstract No. 17B1688, 1975. Karapetyan, M. A. REDISTRIBUTION OF THE D.C. FIELD IN A DISPERSE SYSTEM WITH ELLIP- SOIDAL INCLUSIONS. Abstract in English. E1ektrichestvo, No. 10, 57-59, 1971. Electric Technology USSR Abstract. Karapetyan, M. A. STUDY OF THE ELECTRIC FIELD IN A DISPERSE SYSTEM WITH ELLIPSOIDAL INCLUSION OF TWO TYPES. Abstract in English. E1ektrichestvo, No. 11, 72-75, 1972. Electric Technology USSR Abstract. Kaverina, A. K. and V. K. Zhurav1ev INFLUENCE OF ELECTRIFICATION OF A LIQUID ON ITS COEFFICIENT OF SURFACE TENSION. Abstract in English. Energetika I E1ektrifik. A1ma-Ata, No.2, 95-99, 1974. Referativnyy Zhurna1 Khimiya, No.4, Abstract No. 41656, 1975. Kirsh, A. A. and N. A. Fuks PRESSURE DROP AND AEROSOL DEPOSITION IN A POLYDISPERSE FAN-MODEL FILTER. Text in English. Colloid J. URRS, (35), 906-907, 1973. Kirsh, A. A., I. B. Stechkina, and N. A. Fuks FLOW OF'GAS IN FILTERS CONSISTING OF POLYDISPERSE ULTRAFINE FIBERS. Text in English. Colloid J. USSR, (35), 626-630, 1973. Kirsh, A. A., I. B. Stechkina, and N. A. Fuks EFFECT OF GAS SLIP ON THE RESISTANCE OF FIBROUS FILTERS. English. Colloid J. USSR, (35), 26-30, 1973. Text in 89 Arthur D Little,lnc ------- D273. D274. D275. D276. D277. D278. D279. D280. USSR - BASIC SCIENCE AND TECHNOLOGY Kirsh, A. A., I. B. Stechkina, and N. A. Fuks EFFECTIVENESS OF AEROSOL FILTERS CONSISTING OF ULTRAFINE POLY- DISPERSED FIBERS. Abstract and text in English. Colloid J. USSR, 11, No.1, 31-36, 1975. Komissarov, C. G., G. K. Gordon, V. I. Vasi1'ev, and G. S. Rozhavskiy PATTERNS OF DUST DEPOSITION IN A BAG FILTER WITH COMPRESSED AIR REGENERATION. Text in English. Tsvetnye Meta11y, Soviet J. Non-. ferrous Metals, 12, (7), 24-27, 1971. . Kontush, S. M. A JET CONDENSATION METHOD FOR THE STUDY OF HYGROSCOPIC CONDENSATION NUCLEI. Text in English. Adv. Aerosol Phys., (1), 1-11,. 1971. Ko, zhenkov V. I., A. A. Kirsh, and N. A. Fuks INVESTIGATION OF MONODISPERSE AEROSOL FORMATION BY ELECTROSTATIC ATOMIZATION OF LIQUIDS. Text in English. Colloid J. USSR, (36), 1061-1063, 1974. . Krasovitskiy, Yu. V. and K. A. Krasovitskaya SEPARATION OF AEROSOLS ON CYLINDRICAL FILTERING BARRIERS. Abstrac t in English. Khim. Prom-st'., No.9, 694-697, 1974. Referativnyy Zhurna1 Khimiya, No.2, Abstract No. 2177, 1975. Lugchenko, A. K. and O. M. Todes THE EVAPORATION AND CONDENSATION OF AEROSOLS. English. Fiz. Aerodispersn. Sistem. Mezhved. 3-9, 1974. Referativnyy Zhurnal Khimiya, No. 8B1748, 1975. 1. Abstract in Nauch. Sb., No. 11, 8, Abstract No. Lushnikov, A. A. and A. G. Sutugin THE EFFECT OF MOLECULAR FORCES ON THE COAGULATION OF HIGHLY DIS- PERSED AEROSOLS. THE ROLE OF LAG AND OF NONADDITIVITY OF THE INTERACTIONS. Text in English. Colloid J. USSR, (36), 520-523, 1974. . Lyamin, Yu. A. ATTENUATION OF CORONA DISCHARGE BETWEEN COAZIAL CYLINDERS IN A STREAM OF DUSTY GAS. Abstract in English. E1ektrichestvo, No. 10, 58-62, 1972. Electric Technology USSR Abstract. 90 Arthur 0 Little, Inc ------- D281. D282. D283. D284. D285. D286. D 287 . D288. USSR - BASIC SCIENCE AND TECHNOLOGY Maka1'skiy, L. M. and G. Z. Mirzabekyan EXPERIMENTAL STUDY OF THE CHARGING OF PARTICLES 0.2-4 ~m IN DIMENSION BY IONS OF AIR. Text ip English. Si1'nyye E1ektricheskiye Po1ya v Tekhno1ogicheskikh Protsessakh. Sbornik Statey, Izd vo Energiya, Moscow, No.2, 95-108, 1971. Maz1ovskiy, A. A. AUTOCATALYTIC GROWTH OF CONDENSATION NUCLEI IN THE MOLECULAR Fe203 AEROSOL - Fe(CO)S VAPORS SYSTEM. Text in English. Colloid J. USSR, 34, 621-624, 1972. Mednikov, E. P. MIGRATION THEORY OF THE TURBULENT-INERTIAL DEPOSITION OF AEROSOLS IN TUBES AND CHANNELS: COMPARISON WITH EXPERIMENT. Text in English. Colloid J. USSR, 37, No.2, 257-263, 1975. Mere, Kh. A., A. A. Kink, and A. P. Gromov ACOUSTICAL COAGULATION OF SHALE DUST. Abstract in English. Szhiganiye Top1iv S Minima1'n. Vredn. Vybrosami Ta11in, 125-130, 1974. Referativnyy Zhurna1 Khimiya, No.6, Abstract No. 61578, 1975. Mirzabekyan, G. Z. et a1 MEASURING CORONA FIELD STRENGTH IN DUST-LADEN STREAMS. Abstract in English. E1ektrichestvo, No.1, 5-9, 1974. Electric Technology Abstract. Mirzabekyan, G. X. and I. N. Grigor'ev EFFECT OF A CHARGED DISPERSE PHASE ON CORONA DISCHARGE CHARACTER- ISTICS. Text in English. Electric Technology USSR, 3, 59-74, 1972. Mukhametov, M. M. STRUDIES ON THE LOWEST POSSIBLE CONCENTRATION OF EXPLOSIVITY FOR ALLOY AEROSOLS. Text in English. Tsvetnye Meta11y, Soviet J. Non-ferrous Metals, 11-9, 68-69, 1970. Ovchinnikova, E. N. and E. A. Yanush PHOTOGRAPHIC METHOD OF STUDYING VELOCITY FIELDS OF AEROSOL PARTICLES AND GAS FLOWS. Text in English. Adv. Aerosol Phys., (3), 55-58, 1973. 91 Arthur D Little, Inc ------- D289. D290. D291. D292 . D293. D294. D295. D296. D297. USSR - BASIC SCIENCE AND TECHNOLOGY Ovchinnikova, E. N. and N. G. Vereshchago DEPOSITION AND COALESCENCE OF AN AQUEOUS AEROSOL. Colloid J. USSR, 1£, No.5, 618-621, 1970 Text in English. Pashatskiy, N. V. TWO-DIMENSIONAL FLOW OF GAS WITH PARTICLES IN A NOZZLE. in English. Tr. Ura1'sk. Po1itekhn. In-ta, 227, 42-45, Referativnyy Zhurna1 Khimiya, No.1, Abstract No. 1134, Abstract 1974. 1975. Pav1ovskiy, Ye. I. ESTIMATE OF THE INFLUENCE OF THE DISTRIBUTION OF TANGENTIAL LOW VELOCITIES OVER THE WIDTH OF A CURVED CHANNEL ON SEPARATION OF DUST PARTICLES. Abstract in English. Mekhan. Ochistka Prom. Gazov. Mashinostroyeniye Izd, 26-29, 1974. Referativnyy Zhurna1 Khimiya, No.3, Abstract No. 31757, 1975. Podo1'skiy, A. A., V. I. Turubarov, and E. I. Pominov CALCULATION OF THE VELOCITY AND TIME OF ORIENTATION OF AEROSOL PARTICLES IN AN ELECTROSTATIC FIELD. Abstract and text in English. Colloid J. USSR, (35), No.1, 50-54, Jan-Feb 1973 Rudakov, Ya. D., Z. I. Geller, A. M. Gaponenko, and G. Ya. Rudakov EXPERIMENTAL INVESTIGATION OF ATOMISATION OF LIQUID BY ACOUSTIC ATOMISERS. Text in English. Thermal Eng., 19, No. 10, 118-121, 1972 . Soldatov, B. I. and L. E. Pavlov THE INTERACTION OF COLLECTOR DROPS WITH A WATER AEROSOL. English. Adv. Aerosol Phys., (1), 60-66, 1971. Text in Statnikov, Yu. G. and N. L. Shirokova CALCULATION OF THE EFFICIENCY OF ACOUSTIC AEROSOL COAGULATION. Text in English. Sov. Phys. Acoust., Vol. 20, No.1, 68-69, Ju1-Aug 1974. Storozhi1ova, A. I. PASSIVATION OF HYGROSCOPIC CONDENSATION NUCLEI BY SURFACTANT ADSORPTION FROM GAS PHASE. Text in English. Adv. Aerosol Phys., (1), 47-52, 1971. Sutugin, A. G. and N. A. Fuchs DISPERSITY OF CONDENSATION AEROSOLS DUE TO TURBULENT MIXING OF STREAMS WITH DIFFERENT TEMPERATURES. Text in English. Adv. Aerosol Phys., (3), 21-26, 1973. 92 Arthur D Little, Inc. ------- D298. D299. D300 D301. D302. D303. D304. D305. D306. USSR - BASIC SCIENCE AND TECHNOLOGY Sutugin, A. G. and A. A. Lushnikov THE MECHANISM OF THE FORMATION OF HIGHLY DISPERSED AEROSOLS OF INORGANIC SUBSTANCES. Text in English. Colloid J. USSR, (36), 273-277, 1974. Sutugin, A. G. and A. A. Lushnikov THE MODELING OF COAGULATION OF HIGHLY DISPERSED AEROSOLS. Abstract in English. Teor. Osnovy Khim. Tekhno1., 9, No.2, 210-218, 1975. Referativnyy Zhurna1 Khimiya, No. 14, Abstract No. 14B1730, 1975. Terebenin, A. N., A. P. Bykov, V. P. Savrayev, and M. F. Bogatyrev DUST COLLECTION AND GAS PURIFICATION--EFFECT OF MOISTURE ON THE SPECIFIC ELECTRICAL RESISTANCE OF TIN DUSTS. Text in English. Tsvetnye Meta11y, The Soviet J. of Non-ferrous Metals, Volume 16, (1), 33, Jan1975. Timoshenko, V. I. CALCULATION OF THE DIFFUSIVITY OF AEROSOL PARTICLES IN A SOUND FIELD. Text in English. Sov. Phys. Acoust., Vol. 19, No.5, 504-505, Mar-Apr 1974. Tsyka10, A. L. and L. Y. Brener EFFECT OF NONADDITIVE INTERMOLECULAR INTERACTION FORCES ON THE COAGULATION RATE IN AEROSOL SYSTEMS. Text in English. Colloid J. USSR, (36), 180-182, 1974. Ushakova, E. N., V. I. Koz1ov, and I. V. Petryanov HYDRODYANAMICS OF FP FILTER MATERIALS. J. USSR, (35), 80-84, 1973. Text in English. Colloid Ushakova, E. N., V. I. Koz1ov, and I.V. Petryanov CORRELATIONS IN AEROSOL COLLECTIN BY FIBROUS FILTER MEDIA IN THE DIFFUSION REGION. Text in English. Colloid J. USSR, (35), 357-360, 1973. Ushakova, E. N., V. I. Koz1ov, and I. V. Petryanov RELATIONSHIP GOVERNING AEROSOL TRAPPING BY FP MATERIALS. English. Colloid J. USSR, (35), 929-931, 1973. Text in Ushakova, Ye. N., V. I. Koz1ov, and I. V. Petryanov STUDY OF THE EFFECTIVENESS OF FILTER MATERIALS SUCH AS PETRYANOV FILTERS IN AN INERTIAL AREA. Abstract and text in English. Colloid J. USSR, (37), No.2, 279-282, 1975. 93 Arthur D Little, Inc ------- D307. D308. D309. D310. D311. D312. D313 . D314. USSR - BASIC SCIENCE AND TECHNOLOGY Vasyaev, V. 1. and 1. P. Vereshchagin rOWARDS CALCULATING THE CHARACTERISTICS OF HOHOPOLAR CORONA DISCHARGE IN A SYSTEM CONSISTING OF A ROW OF CONDUCTORS BETWEEN 'PLANES. Text in English. Electric Technology USSR, 2, 84-100, 1972. Vereshchagin, 1. P. et a1 ORIENTATION OF PROLATE PARTICLES IN MOTION IN ELECTRIC FIELDS. ,~bstract in English. E1ektrichestvo, No.4, 34-39, 1975. Elec- tric Technology USSR Abstract. V'ereshchagin, 1. P. and V. S. Morozov rRE MOTION OF AEROSOL PARTICLES IN AN ELECTRIC FIELD AT REYNOLDS NUMBERS EXCEEDING UNITY. Text in English. Fluid Mechanics-- Soviet Research, Vol. 4, No.1, Jan-Feb 1975. Vereshchagin, I. P., V. S. Morozov, and M. M. Pashin CHARGING OF CONDUCTIVE ASPHERICAL PARTICLES IN CORONA FIELDS. Text in English. Electric Technology USSR, No.1, 68-80, 1975. Visnapuu, L. Yu. and Ya. Yu. Reynet DEVICE FOR CHARGING AEROSOLS. Text in English. Soviet Patent No. 202647, 1-3, Sep 14, 1967. AD773133. FTD-HT-23-749-73. Vo1kov, V. N. et a1 COAGULATION AND DISPERSION IN A BIPOLARLY CHARGED AEROSOL. Abstract in English. E1ektrichestvo, No.2, 69-72, 1972. Electric Technology USSR Abstract. Vo1kovitskiy, O. A., L. I. Yermoshina, and L. N. Pav10va PRELIMINARY DATA ON "ADIABATIC" FOGS IN A LARGE AEROSOL CHAMBER. Text in English. Fizika aerozo1ey (eksperimenta1'nyye ustanovki i pribory), G1avnoye gidrometeoro1ogicheskoy sluzhby pri sovete ministrov SSSR, ordena trudovogo krasnogo znameni institut prik1adnoy geofiziki, Trudy, Vypusk 7, Moscow, 49-58, 1967. Ya1amov, Yu. I.', V. M. A1adzhyan, and V. S. Ga10yan THEORY OF CAPTURE OF VOLATILE AEROSOL PARTICLES BY GROWING OR EVAPORATING DROPS. Abstract in English. Zh. Fiz. Khtmii, 49, No. 43, 723-726, 1975. Referativnyy Zhurna1 Khimiya, No. 16, Abstract 16B1595, 1975. 94 Arthur 0 Little, Inc ------- D315. D316. D317. D318. D319. D320. USSR - BASIC SCIENCE AND TECHNOLOGY Yama1ov, Yu. I., E. R. Shchukin, and B. V. Deryagin THEORY OF THE DIFFUSION OF SMALL VOLATILE AEROSOL PARTICLES. Text in English. Dik1ady Phys. Chem., 222, No. 1-3, 495-498, Nov 1975. Ya1amov, Yu. I., M. N. Gaydikov, and Ye. R. Shchukin THEORY OF THERMO- AND DIFFUSIOPHORESIS OF MODERATELY LARGE AND LARGE VOLATILE AEROSOL PARTICLES. Abstract in English. Zh. Fiz. Khimii, 49, No.2, 505-507, 1975. Referativnyy Zhurna1 Khimiya, No. 13, Abstract No. 13B1632, 1975. Ya1amov, Yu. I. and I. Ya. Kolesnik NONSTEADY STATE EVAPORATION AND CONDENSATION-GROWTH OF DROPS. Text in English. Colloid J. USSR,(34),244-248, 1972. Zagainov, V. A., A. G. Sutugin, I. V. Petryanov-Soko1ov, and A. A. Lushnikov PROBABILITY OF STICKING OF MOLECULAR AEROSOL PARTICLES TO A SUR- FACE. Text in English. Dik1ady Phys. Chem., 221, No. 1-3, 239- 241, Sep 1975. Zagainov, V. A., A. G. Sutugin, and A. A. Lushnikov THE POSSIBLE ROLE OF CONTAMINANTS DURING HOMOGENEOUS NUCLEATION IN A SUPERSATURATED VAPOR. Text in English. Colloid J. USSR, (36), 501-502, 1974. Zimon, A. D. DETACHMENT OF ADHERING PARTICLES UNDER THE ACTION OF AN AIR OR WATER STREAM. Text in English. Colloid J. USSR,(34),168-170, 1972. 95 Arthur D Little, Inc ------- TECHNICAL REPORT DATA (Please read III~ructiulIs all the rel'crse before completing) 1. REPORT NO. 12. 3. RECIPIENT'S ACCESSION'NO. EPA-600/2-76-278 4. TITLE AND SUBTITLE 5. REPORT DATE Foreign Air Pollution Research in Fine Particulates October 1976 6. PERFORMING ORGANIZATION CODE 7. AUTHOR(S) 8. PERFORMING ORGANIZATION REPORT NO. Arthur L. Benson 9. PERFORMING OROANIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT NO. Arthur D. Little, Inc. lAB012; ROAP 2lADL-034 Acorn Park 11. CONTRACT/GRANT NO. Cambridge, MA 02140 68-02-1866 12. SPONSORING AGENCY NAME AND ADDRESS 1F'i-;;~i;03l''W-R4!1g PERIOD COVERED EPA, Office of Research and Development Industrial Environmental Research Laboratory 14. SPONSORING AGENCY CODE Research Triangle Park, NC 27711 EPA-ORD 15. SUPPLEMENTARY NOTES IERL-RTP Project Officer for this report is J. Pekar, 919/549- 8411 Ext 2547, Mail Drop 62. 16. ABSTRACT The report presents unpublished fine particulate measurement and control information and information not readily available to the researcher, generated during the period 1971-76 in Australia, Canada, Japan, and the USSR. The iriformation is used as a basis for identifying new concepts in the abovementioned area. Approximately 700 documents are compiled with abstracts. Full-text translations are provided for special-interest areas. 17. KEY WORDS AND DOCUMENT ANAL YSIS a. DESCRIPTORS b.IDENTIFIERS/OPEN ENDED TERMS C. COSA TI Field/Group Air Pollution Air Pollution Control l3B Dust Stationary Sources llG Measurement Fine Particulate l4B Research Foreign 18. DISTRIBUTiON STATEMENT 19. SECURITY CLASS (This Report) 21. NO. OF PAGES Unclass Hied 101 Unlimited 20. SECURITY CLASS (Tllis page) 22. PRICE Unclass Hied - EPA Form 2220-1 (9-73) 97 ------- |