This document lists the sessions and paper titles for the Third International Symposium on Recycling of Metals and Engineered Materials.
The following sessions are planned:
Monday, 9:00 am
November 13, 1995
Room: Grand Ballroom South
Session Chairmen
Ray Peterson, Reynolds Metals Company, 3326 East Second Street, Muscle Shoals, Alabama 35661-1258, USA
Paul Queneau, Hazen Research, 4601 Indiana Street, Golden, Colorado 80403, USA
THE RECYCLING INDUSTRY AND U.S. GOVERNMENT POLICY, Harvey Alter, U.S. Chamber of Commerce, 1615 H Street NW, Washington, D.C. 20062, USA
National attention in recycling focuses on municipal solid waste (MSW), even
though only about 50 million tons or so of MSW can be recycled, including grass,
leaves and other yard wastes. The scope and value of the recycling of industrial
"wastes" is much greater. It is possible to account for some 240 million tons of
material recycled at the industrial scale annually, which is likely a conservative
estimate. Some of this recycling reduces what would otherwise be hazardous waste
to commodities and non-hazardous residue. Global trade in recycled commodities is
outlined, as well as the effect of the Basel Convention on the Transboundary
Movement of Hazardous Wastes. A recent Decision under the Convention can diminish
the trade, deny developing countries needed secondary raw materials, and put world
markets in chaos. Current U.S. government policies and activities toward
ratification of the Convention, and possible new regulation of industrial
recycling activities, will be discussed. There are federal proposals that would
regulate industrial recycling differently for on-site and off-site facilities and
judge legitimate or "sham" recycling according to the concentration of so-called
"toxics along for the ride."
HYDROMETALLURGICAL RECOVERY OF NON-FERROUS METALS FROM SECONDARY SOURCES, Jean Goldschmidt, Jean Goldschmidt International, Place de l'Albertine 2, B-1000 Brussels, Belgium
Recycling of fine oxidized particles of non-ferrous metals usually cannot be carried out by pyrometallurgical methods. Hydrometallurgy provides an alternative technology to reintroduce the resulting products as secondary raw materials into the industrial cycle, thereby saving resources and energy while keeping the environment a little cleaner. The paper summarizes the methods employed by Hydrometal to achieve these objectives and stigmatizes the latest counterproductive international regulations which create ever more obstacles to environmentally sound recycling.
BREAK
MINING AND REFINING OF MATERIALS FROM MUNICIPAL WASTE, Patrick F. Mahoney, Energy Answers Corporation, 79 North Pearl Street, Albany, New York 12207, USA
Each year in the United States over 10 million tons of metal are discarded with our municipal waste. This includes not only ferrous metals, aluminum and copper but gold, silver, platinum and every other precious metal. Resource recovery, as an approach to waste management, is replacing disposal and it presents great opportunities for those in the metal refining and recovery industry. Combustion of waste enriches the metal fraction left in the ash to the point where metals can be efficiently recovered. The recovery and quality of metals can be enhanced by good combustion control. Innovative technology is needed to efficiently tap this generous and renewable mine.
GROWTH AND DEVELOPMENT OF THE U.S. ALUMINUM RECYCLING INDUSTRY, Richard L. Kerr, IMCO Recycling Inc., 5215 North O'Connor Blvd., Irving, Texas 75039, USA
The U.S. aluminum recycling industry has experienced rapid growth in both its size and importance over the past two decades. Secondary recovery now makes up about one-third of total U.S. aluminum supply compared with 19 percent of a much smaller total in the early 1970's. This growth has occurred in part because recycled metal performs as well as new aluminum in most applications, and because it provides major savings in production costs and natural resource utilization. In addition, the recycling industry has played a critical role in greatly expanded production and reclamation of aluminum beverage cans. Recycled metal makes up over half of the content of aluminum sheet used to manufacture beverage cans. In future years, both the production and reclamation of aluminum cans are likely to rise in foreign markets, thus providing the industry with opportunities for further growth. Recyclers may also play a larger role in supplying auto producers who are using increasing amounts of aluminum in passenger cars and trucks. However, in order to take advantage of this growing market, an efficient infrastructure for collection of scrap and production of metal must be developed.
Monday, 2:00 pm
November 13, 1995
Room: C - F
Session Chairmen
William Pipes, Reynolds Metals Company, P.O. Box 27003, Richmond, Virginia 53261-7003, USA
Phillipe Wallach, Pechiney, Centr'Alp-B.P. 24-38340, Voreppe, France
2:00 pm
THE ALCAN FLUIDIZED BED DECOATER: A NEW GENERATION OF DECOATING TECHNOLOGY, Francois Tremblay, Marko Litalien, Alcan International Limited, Arvida Research and Development Centre, 1955 Mellon Blvd., P.O. Box 1250, Jonquière, Québec, Canada, G7S 4K8; David Stephens, Alcan Recycling, 1605 Railroad, P.O. Box 127, Shelbyville, Tennessee 37160, USA
2:25 pm
QUANTIFICATION OF MOLTEN METAL QUALITY IMPROVEMENTS USING AN L-SERIES GAS INJECTION PUMP, Larry Hopkins, Julie Beasley, Golden Aluminum, Fort Lupton Mill, 1405 East 14th Street, Fort Lupton, CO 80621, Richard S. Henderson, Paul S. Campbell, Metaullics Systems Co., L.P., 31935 Aurora Road, Solon, OH 44139, USA
2:50 pm
CHLORIDE-FREE PROCESSING OF ALUMINUM SCRAP TO RECOVER BY-PRODUCT MATERIALS, William D. Riley, Bing W. Jong, U.S. Bureau of Mines, Albany Research Center, 1450 Queen Avenue SW, Albany, Oregon 97321, USA
3:15 pm
BREAK
3:30 pm
THE LASER SCRAP SORTING TECHNIQUE, NEW DEVELOPMENTS AND FIRST OPERATIONAL EXPERIENCE, H.-Peter Sattler, Sortec GmbH, Hanauer Landstr. 421, 60314 Frankfurt/Main, Germany
3:55 pm
IRON INFLUENCES OVER THE SECONDARY ALUMINUM MELTINGS, Ille Butnariu, Mihaela Pans, Cezar Necsulescu, University `Politechnica' Bucharest, Faculty of Science and Engineering of Materials, Spl, Independentei 313, sect. 6, Bucharest 77326, Romania
4:20 pm
CHARACTERIZATION OF Al ALLOY AUTOMOTIVE SCRAP PROCESSED USING THE IMPULSE ATOMIZATION PROCESS, G. Sterzik, K. Olsen, H. Henein, Advanced Materials and Processing Lab., University of Alberta, Edmonton, Alberta, Canada T6G 2G6; J.H.L. van Linden, Recycling Technology Services, Allison Park, Pennsylvania 15101, USA
4:45 pm
Adjourn
Monday, 2:00 pm
November 13, 1995
Room: A/B
Session Chairmen
Jerome P. Downey, Hazen Research, Inc., 4601 Indiana Street, Golden, Colorado 80403
John P. Hager, Department of Metallurgy, Colorado School of Mines, 1500 Illinois Street, Golden, CO 80401
2:00 pm
THE DOUBLE MEMBRANE ELECTROLYTIC CELL: A NEW TOOL IN METAL RECYCLING, J.V. Atwood, G.D. Welch, and L.D. Redden, U.S. Bureau of Mines, Salt Lake City Research Center, 729 Arapeen Drive, Salt Lake City, UT 84108
2:25 pm
ALLOYED STEEL WASTES UTILIZATION, I.V. Sokol, Institute of Materials, Far Eastern Branch Russian Academy of Sciences, Tikhooceanskay, 153, Khabarovak, 680042, Russia
2:50 pm
PROCESSING OF CHOPPED WIRE WASTE MATERIAL USING THE AFS SEPARATOR, Michael J. Mankosa, and Robert M. Carver, Carpco, Inc., 4120 Haines St., Jacksonville, Florida 32206
3:15 pm
BREAK
3:30 pm
LEACHING OF PETROLEUM CATALYST WITH CYANIDE FOR PALLADIUM RECOVERY, P.L. Sibrell and G.B. Atkinson, Reno Research Center, U. S. Bureau of Mines, 1605 Evans Avenue, Reno, Nevada 89512-2295
3:55 pm
HYDROMETALLURGICAL TREATMENT OF NICKEL-METAL HYDRIDE BATTERY ELECTRODES, J.W. Lyman and G.R. Palmer, U.S. Bureau of Mines, Salt Lake City Research Center, 729 Arapeen Drive, Salt Lake City, Utah 84108
4:20 pm
RECYCLING PROCESS OF NICKEL-METAL HYDRIDE RECHARGEABLE BATTERY, T. Yoshida and H. Ono, Mitsui Mining & Smelting Co., Ltd., Corporate R&D Center, 1333-2 Haraichi Ageo Sallama, Japan
4:45 pm
Adjourn
Monday, 2:00 pm
November 13, 1995
Room: Grand Ballroom South
Session Chairmen
Bruce E. Betterton, Copper Division, Southwire Company, 372 Central High Road, Carrollton, Georgia 30117
Stan Nelmes, Metallurgical Consultant, 15 Fernwood Close, Sutton Coldfield, West Midlands, B73 5BH, United Kingdom
2:00 pm
FLEXIBLE RECYCLING WITH BOLIDEN KALDO, Lennart Hedlund, Boliden Contech, Box 745, 931 81 Skelleftea, Sweden
2:25 pm
ELECTRON BEAM SCULL MELTING AND REFINING OF SECONDARY COPPER, Yuri Bychkov and Sergey Ladokhin (Donetskvtortsvetmet), 206, Krasnooktyabrskaya Str., Donetsk, 340053, Ukraine
2:50 pm
BEHAVIOR & REMOVAL OF ASSOCIATED METALS IN THE SECONDARY METALLURGY OF COPPER, Kunibert Hanusch and Heinz Bussmann, Huttenwerke Kayser AG, Kupferstr. 23, D-4670 Lunen, Germany
3:15 pm
BREAK
3:30 pm
CRITERIA FOR OPTIMIZATION OF PROCESSES OF PRIMARY & SECONDARY COPPER SMELTER DUSTS, N.L. Piret, Stolberg Partners, Im Licht 12, D-47279, Duisburg, Germany
3:55 pm
COPPER RECYCLING PROJECT IN JAPAN, SUPER SMELTER AND SUPER DUST CONCEPT, Masafumi Maeda, Institute of Industrial Science, The University of Tokyo, 7-22-1 Roppongi Minato, Tokyo, Japan; Dr. Takashi Nakamura, Department of Materials Science and Engineering, Kyushu Institute of Technology, Sensulchou J-1, Tobata, Kitskyushu, Japan; Yuuji Nishimura, The Center for Eco-mining, 1-3-6 Uchisaiwaichou, Chiyoda, Tokyo, Japan
4:20 pm
COPPER AND ZINC RECYCLING FROM COPPER ALLOYS' SPENT PICKLING SOLUTIONS, Dr. G.J. Roman-Moguel, G. Plascencia B. and J. Perez, Departamento de Ingenieria Metalurgica, F.S.I.Q.I.F. - Instituto Politecnico Nacional, Apdo. Postal 75-874, Mexico, 07360, D.F. Mexico
4:45 am
Adjourn
Tuesday, 9:00 am
November 14, 1995
Room: C - F
Session Chairmen
William Pipes, Reynolds Metals Company, P.O. Box 27003, Richmond, Virginia 53261-7003, USA
Phillipe Wallach, Pechiney, Centr'Alp-B.P. 24-38340, Voreppe, France
9:00 am
ROLLER PRESSES FOR SECONDARY METAL RECYCLING, Wolfgang Pietsch, Koppern Equipment, Inc., 301 Grant Street, One Oxford Centre, Suite 4260, Pittsburgh, Pennsylvania 15219, USA
9:25 am
SOLUTION MINED CHLORIDES AS A NEW SOURCE OF ALUMINUM FLUX INGREDIENTS, Annette Revet, Kalium Chemicals, Ltd., P. O. Box 7500, Regina, Saskatchewan, Canada S4P 4L8
9:50 am
THE MAGRAM (PLASMA FURNACE) PROCESS FOR THE RECOVERY OF MAGNESIUM METAL FROM ASBESTOS WASTE MATERIALS, C.D. Chapman, D.M. Iddles, Tetronics Research and Development Co. Limited, 5 Leashlade Road, Faringdon, Oxfordshire, SN7 9AJ, U.K.; A.M. Cameron, L. Lewis, University of Manchester and UMIST, Manchester Materials Science Centre, Grosvernor Street, Manchester M1 7HS, U.K.
10:15 am
BREAK
10:30 am
METAL RECOVERY ENHANCEMENT USING TAGUCHI STYLE EXPERIMENTATION, Patricia A. Wells, Manufacturing Technology Laboratory, Reynolds Metals Company, 3326 East Second Street, Muscle Shoals, Alabama 35661-1258, USA; Robert E. Andreas, Terry M. Fox, Alabama Reclamation Plant, Reynolds Metals Company, P.O. Box 120, Sheffield, Alabama 35660-0120, USA
10:55 am
RECYCLING OF CERAMIC PARTICULATE REINFORCED ALUMINUM METAL MATRIX COMPOSITES, S.C. Sharma, C.S.C. Murthy, Ratbnakar Kamath, B.R. Vinai Babu, B.M. Satish, B.M. Girish, Research & Development Wing, Department of Mechanical Engineering, R.V. College of Engineering, Bangalore 560 059, India
11:20 am
ROUND TABLE DISCUSSION
11:45 am
Adjourn
Tuesday, 9:00 am
November 14, 1995
Room: Grand Ballroom South
Session Chairmen
R. David Prengaman, RSR Corporation, 2777 Stemmons Freeway, Dallas, Texas 75207
Rick Leiby, East Penn Manufacturing Company, Inc., Deka Road, Lyon Station, Pennsylvania 19536
9:00 am
A NEW PROCESS FOR THE HYDROMETALLURGICAL AND ELECTROCHEMICAL TREATMENT OF SPENT LEAD ACID BATTERIES OBTAINING ELECTROLYTIC LEAD AND ELEMENTAL SULFUR, Stefano Morocutti and Marco Olper, Engitec Impianti S.p.A., Viale Jenner, 51, 20159, Milan, Italy
9:25 am
THE EAST PENN PROCESS FOR RECYCLING SULFURIC ACID FROM LEAD ACID BATTERIES, Rick Leiby and Mark Bricker, East Penn Manufacturing Company, Inc., Deka Road, Lyon Station, Pennsylvania 19536; Robert Spitz, Consulting Engineer, Holbrook, Massachusetts
9:50 am
RECOVERY OF POLYPROPYLENE FROM SPENT LEAD ACID BATTERIES, Michael Stout, MA Industries, 307 Dividend Drive, Peachtree City, Georgia 30269
10:15 am
BREAK
10:30 am
LEAD RECYCLING VIA ROTARY FURNACES, Andrew Suttie, H.J. Enthoven Limited, South Darley Smelter, South Darley, Matlock, Derbyshire, England DE4 2LP
10:55 am
OPTIMIZING ROTARY FURNACE SMELTING OF BATTERY RESIDUE, Federico Chavez, R.D. Morales, Antonio Romero, and Miguel Angeles, Metallurgical and Materials Department, IPN-ESIQIE, AP75-874, Mexico D.F., C.P. 07300, Mexico; Ricardo Flores, Acumex S.A., Av. Eugenio Garza Sada, No. 3431, A.P. 976, Monterrey, N. L., Mexico
11:20 am
CHEMICAL VAPOR TRANSPORT (CVT) OF PbSO4, Y.K. Rao, University of Washington, Department of Metallurgical Engineering, Mail Stop FB-10, Seattle, Washington 98195
11:45 am
Adjourn
Tuesday, 9:00 am
November 14, 1995
Room: A/B
Session Chairmen
Edward Wiewiorowski, Ph.D., D.Sci., P.E., Consultant, 3620 Rue Andree, New Orleans, Louisiana 70131
German Mueller, University of Heidelberg, Postfach 103020, D-6900 Heidelberg 1, Germany
9:00 am
RECYCLING NICKEL, CHROMIUM, AND IRON CATALYSTS THROUGH THE HIGH TEMPERATURE METALS RECOVERY PROCESS, R.H. Hanewald, J.C. Onuska, Jr., and M.E. Schweers, INMETCO, 245 Portersville Road, Ellwood City, Pennsylvania 16177
9:25 am
ELIMINATION OF COBALT AND MANGANESE FROM A SPENT CATALYST EFFLUENT BY COUPLED TRANSPORT THROUGH LIQUID MEMBRANES, M. Verhaege, E. Wettinck, S. Beghyn, and F. Bekaert, Universiteit Gent, Department of Material Science, Laboratory of Nonferrous Metals, Technologiepark 9, B-9052 Gent (Zwijnaarde), Belgium
9:50 am
RECOVERY OF METAL VALUES FROM SPENT HYDRODESULFURIZATION CATALYSTS BY SOLVENT EXTRACTION, K. Inoue and P. Zhang, Department of Applied Chemistry, Saga University, Honjo-machi 1, Saga 840, Japan; H. Tsuyama, Catalysts & Chemicals Industries Co., Ltd., Kitaminato-machi 13-2, Wakamatsu-ku, Kitakyushu 808, Japan
10:15 am
BREAK
10:30 am
LOW TEMPERATURE SELECTIVE CHLORINATION OF USED CATALYSTS FOR THE RECOVERY OF TRANSITION AND/OR REFRACTORY METALS, I. Gaballah and M. Djona, Mineral Processing and Environmental Engineering, LEM, CNRS UA 235, INPL, BP 40, 54501 Vandoeuvre, France; J.C. Mugica and R. Solozabal, INASMET Centro Tecnologico de Materiales, Barrio Igara s/n, 20009 San Sebastian, Spain
10:55 am
PROCESSES FOR THE RECOVERY OF METALS FROM SPENT HYDROPROCESSING CATALYSTS, Z.R. Llanos and W.G. Deering, Gulf Chemical and Metallurgical Corp., P.O. Box 2290, Freeport, Texas 77541
11:20 am
TEN YEARS OF CATALYST RECYCLING; A STEP TO THE FUTURE, A. Case, G. Garretson, and Dr. E. Wiewiorowski, AMAX Metals Recovery, 3607 English Turn Road, Braithwaite, Louisiana 70040
11:45 am
Adjourn
Tuesday, 2:00 pm
November 14, 1995
Room: A/B
Session Chairmen
Michael B. Mooiman, Metalor USA Refining Corporation, P.O. Box 255, North Attleborough, Maryland 02761, USA
Noel Felix, Union Miniere, A. Greinerstraat 14, B-2660 Hoboken, Belgium
2:00 pm
A RECOVERY OF GOLD FROM ELECTRONIC SCRAP BY MECHANICAL SEPARATION, ACID LEACHING AND ELECTROWINNING, Kang-In Rhee, Jae-Chun Lee, Churl-Kyoung Lee, Rare Metals Research Group, Kigam, Korea; Kyung-Hee Ju, Jae-Koo Yoom, Hyo-Rang Kang, Young-Suk Kim, Hun-Joon Sogn, Seoul National University, Korea
2:25 pm
THE APPLICABILITY OF SUNSHINE HYDROMETALLURGICAL TECHNOLOGY TO RECYCLE OF PRECIOUS AND BASE METALS, Corby G. Anderson, Suzann M. Nordwick, Sunshine Mining & Refining Company, P.O. Box 1080, Kellogg, Idaho 83837, USA
2:50 pm
TREATMENT OF PRECIOUS METALS BEARING RECYCLING MATERIALS AT UM'S HOBOKEN SMELTER, Francis Vanbellen, Union Minière, Business Unit Hoboken, Adolph Greinerstraat 14, B-2550 Hoboken, Belgium
3:15 pm
BREAK
3:30 pm
RECOVERY OF PLATINUM AND PALLADIUM FROM SPENT AUTOMOBILE CATALYTIC CONVERTERS BY LEACHING WITH SOLUTIONS CONTAINING HALOGEN SALTS, AMMONIUM AND OXIDANTS, Xinghui Meng, Kenneth N. Han, Department of Metallurgical Engineering, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3995, USA
3:55 pm
A NEW DEVELOPMENT IN RECYCLING SECOND GENERATION AUTOCATALYST, H. Giegerich, EAR European Autocat Recycling GmbH, Siemensstrasse 20, 63755 Alzenau, Germany
4:20 pm
RECOVERY OF PLATINUM GROUP METALS FROM AUTOMOBILE CATALYSTS - PILOT PLANT OPERATION, R.J. Kuczynski, G.B. Atkinson, W.J. Dolinar, U.S. Bureau of Mines, 1605 Evans Avenue, Reno, Nevada 89512, USA
4:45 pm
Adjourn
Tuesday, 2:00 pm
November 14, 1995
Room: Grand Ballroom South
Session Chairmen
Larry L. Parkinson, Interamerican Zinc, Inc., 401 Gulf Street, Adrian, Michigan 49221
John Castle, RTZ Technical Services Limited, P.O. Box 50, Castlemead, Lower Castle Street, Bristol, United Kingdom BS99-7YR
2:00 pm
RECOVERY OF ZINC FROM RESIDUES BY SX-GALVANIC STRIPPING PROCESS, T.J. O'Keefe, M.S. Moats, and C.M. Chang, University of Missouri - Rolla, Department of Metallurgical Engineering and Materials Research Center, Rolla, Missouri 65401
2:25 pm
ZINC FROM EAF DUST WITH EZINEX PROCESS, Marco Olper, Engitec Impianti, S.p.A., Viale E. Jenner, 51, 20159 Milan, Italy
2:50 pm
EAF DUST AS AN ELECTROLYTIC ZINC RESOURCE, A.D. Zunkel, A.D. Zunkel Consultants, Inc., 8020 N. E. 71st Loop, Vancouver, Washington 98662
3:15 pm
BREAK
3:30 pm
PIGS FROM IRON-CONTAINING DUSTS AND SLUDGES, C.M. Moore, DK Recycling and Roheison GmbH, Werthauser Strasse 182, 47053 Duisburg, Germany
3:55 pm
AN INVESTIGATION OF THE REACTION OF ELECTRIC ARC FURNACE DUST WITH IRON POWDER, J.R. Donald and C.A. Pickles, Department of Materials and Metallurgical Engineering, Queen's University, Kingston, Ontario, Canada K7L 3N6
4:20 pm
ZINC RECYCLING THROUGH THE MODIFIED ZINCEX PROCESS, G. Diaz, D. Martin, and C. Lombera, Tecnicas Reunidas, S.A., 16 Sierra Nevada, PO. Ind. San Fernando II, Torrejon de Ardoz, 28850, Madrid, Spain
4:45 am
Adjourn
Tuesday, 2:00 pm
November 14, 1995
Room: C - F
Session Chairmen
Lage Knutsson, Gränges AB, S-61281, Finspong, Sweden
Donald L. Stewart, Molten Metal Processing Division, Aluminum Company of America, Alcoa Technical Center, Alcoa Center, Pennsylvania 15069, USA
2:00 pm
ROLE OF MOLTEN SALT FLUX IN MELTING OF USED BEVERAGE CONTAINER (UBC) SCRAP, Jian Ye, Yogeshwar Sahai, Department of Materials Science and Engineering, The Ohio State University, Columbus, Ohio 43210-1179, USA
2:25 pm
THE REMOVAL OF IRON FROM MOLTEN ALUMINIUM, H.M. van der Donk, G. H. Nijhof, C.A.M. Castelijns, Hoogovens Groep BV, Corporate Research Laboratorium, P.O. Box 10.000, NL-1970 CA Ijmuiden, The Netherlands
2:50 pm
RECYCLING TECHNIQUES FOR POST-CONSUMER PACKAGING, Hartmut Rossel, Research and Development, VAW aluminium AG, Georg-von-Boeselager-Stra[[beta]]e 25, D-53117 Bonn, Germany
3:15 pm
BREAK
3:30 pm
RECYCLING OF ALUMINIUM FOIL FROM POST-CONSUMER BEVERAGE CARTONS, Philippe Charlier, Eurofoil S.A., Dudelange, Luxembourg, Gösta Sjöberg, Finspong Aluminium AB, Finspong, Sweden
3:55 pm
ADVANCED TECHNOLOGY DELACQUERING AND MELTING AT ALCAN ROLLED PRODUCTS, OSWEGO, NEW YORK, Vince Newberry, Alcan Rolled Products, P.O. Box 28, Oswego, New York 13126, USA; Robert F. Jenkins, Thorpe Technologies, Inc., P.O. Box 1758, Gulf Shores, Alabama 36547, USA
4:20 pm
RECYCLING OF USED ALUMINUM BEVERAGE CANS IN JAPAN, Tatsuo Itou, Recycling Dept., Aluminum Can Div., Mitsubishi Materials Corporation, Shinmaru Bldg., 1-5-a, Marunouchi, Chiyoda-ku, Tokyo 100 Japan
4:45 pm
Adjourn
Wednesday, 9:00 am
November 15, 1995
Room: A/B
Session Chairmen
Jan H.L. van Linden, Recycling Technology Services, 2448 Duncan Avenue, Allison Park, Pennsylvania 15101, USA
Hans-Peter Sattler, Allusort GmbH e.g., Gwinnerstrasse 5, 60388, Frankfurt a.m., Germany
9:00 am
FORECAST OF ALUMINUM USAGE IN THE AUTOMOTIVE MARKET AND SUBSEQUENT IMPACT ON THE RECYCLING INFRASTRUCTURE, Michael B. Tessieri, George X. Ng, Reynolds Metals Company, 6601 West Broad Street, Richmond, Virginia 23261, USA
9:25 am
RECYCLING SCHEME FOR SCRAPPED AUTOMOBILES IN JAPAN, Masao Suzuki, AI Tech Associates, Kokubunji-shi, Tokura 3-38-13, Tokyo 185, Japan; Akira Nakajima, Car Steel Co., Ltd., Maebashi-shi, Sohjamachi, Sohja 2, 913, Gunnma 371, Japan; Sadao Taya, Shinsei Co., Ltd., Mihara-cho, Mokuzai-dohri 4-15-15, Osaka 587, Japan
9:50 am
NEW DEVELOPMENTS IN THE PROCESSING OF THE NONFERROUS METAL FRACTION OF CAR SCRAP, W.L. Dalmijn, J.A. van Houwelingen, Delft University of Technology, Mijnbouwstrat 120, NL 2628 RX Delft, The Netherlands
10:15 am
BREAK
10:30 am
SORTING OF ALUMINUM ALLOY SCRAP BY LASER INDUCED OPTICAL EMISSION SPECTROSCOPY, A. Rosenfeld, A. Gesing, B. Farahbakhsh, Alcan International Ltd., Kingston Research and Development Centre, P.O. Box 8400, Kingston, Ontario, Canada K7L 5L9
10:55 am
DEVELOPMENT AND REALIZATION OF SHREDDER FLUFF RECYCLING, Michael Meyer, Sortec GmbH, Hanauer Landstra[[sigma]][[sigma]]e 421, 60388 Frankfurt am Main, Germany
11:20 am
AN APPROACH TO RECYCLING ELECTRIC APPLIANCES, Y. Ikeda, K. Gamoh, K. Takabashi, Mitsubishi Materials Corp., Central Research Institute, 1-297, Kitabukuro-cho, Ohmiya-sbi, Saitama, Japan; T. Katagiri, S. Yamaguchi, Mitsubishi Materials Corp., Energy and Ecosystem Business Division, 1-3-25, Koishikawa, Bunkyo-ky, Tokyo, Japan
11:45 am
Adjourn
Wednesday, 9:00 am
November 15, 1995
Room: C - F
Session Chairmen
James C. Daley, IMSAMET, 1020 West Cactus Wren Drive, Phoenix, Arizona 85021, USA
Han Spoel, SPALCO, 210 MacPherson Avenue, Toronto, Ontario, Canada M5R 1W8
9::00 am
ENVIRONMENTAL AUDITING OF DROSS TOLLERS, WHAT CAN THE TOLLER EXPECT, Daniel S. Gwinner, Reynolds Metals Company, P.O. Box 27003, Richmond, Virginia 23261 USA
9:25 am
FIVE YEARS OF INDUSTRIAL EXPERIENCE WITH THE PLASMA DROSS TREATMENT PROCESS, Serge Lavoie, Alcan International Limited, Arvida Research and Development Center, 1955 Mellon Blvd., P.O. Box 1250, Jonquière, Quebec, Canada, G7S K8; Jacques Lachance, Alcan Smelters and Chemicals, Guillaume-Tremblay Works, 2040, Chemin de la Reserve, Chicoutimi, Quebec, Canada G7H 5B3
9:50 am
A ROTARY ARC FURNACE FOR ALUMINUM DROSS PROCESSING, Michel G. Drouet, Jean Meunier, Claude B. Laflamme, My D. Handfield, Alberto Biscaro, Camille Lemire, High Temperature, LTEE/Hydro-Quebec, 600 ave. de la Montagne, Shawinigan, Quebec, Canada G9N 7N5
10:15 am
BREAK
10:30 am
PROCESS FOR THE RECOVERY OF ALUMINUM FROM DROSS WITHOUT USE OF SALT FLUX, Emil H. Geus, Viktor Lussi, mfs. engineering ltd., Loewenstrasse 20, 8280 Kreuzlingen, Switzerland, Han Spoel, Spalco Metals Inc., 210 MacPherson Ave., Toronto, Ontario, Canada M5R 1W8
10:55 am
ALUREC - A NEW SALT-FREE PROCESS FOR THE RECOVERY OF ALUMINUM FROM DROSS AND ALUMINUM CONTAINING MATERIALS, Henrik Gripenberg, Hans Grab, AGA AB, S-81 81 Lidingo, Sweden; Gerhard Flesch, MAN Gutenhoffnungshutte AG, Bahnhofstrasse 66, D-4200 Oberhausen 11, Germany; Michael Mullerthann, Hoogovens Aluminium Huttenwerk GmbH, Postfach 10 11 54, D-46549 Voerde, Germany
11:20 am
ROUND TABLE DISCUSSION
11:45 am
Adjourn
Wednesday, 9:00 am
November 15, 1995
Room: Grand Ballroom South
Session Chairmen
David Hutcheson, Copper Division, Southwire Company, 372 Central High Road, Carrollton, Georgia 30117
Alberto Morales, Zinc Nacional, S. A., Serafin Pena #938 Sur, Monterrey, N. L. Mexico 64000
9:00 am
SECONDARY COPPER SMELTER DUSTS: AN ECONOMICAL AND ENVIRONMENTALLY FRIENDLY RECLAMATION, Faustino G. Prado and F.L. Prado, Process Consultant, 12259 S. W. 18th Terrace, Miami, Florida 33175
9:25 am
THE DC ARC FURNACE - SMELTER FOR ZINC OXIDE WASTES AND CAKES, Peter Sovov, G. Kostov, and R. Dafinov, Cometech, Ltd., 19 St. Stambolov, Sofia - 1303, Bulgaria
9:50 am
LEAD-ACID BATTERY RECYCLING BY THE PLACID PROCESS, G. Diaz, C. Frias, L.M. Abrantes, A. Aldaz, K. van Deelen, and R. Couchinho, Tecnicas Reunidas, S.A., Centro de Investigacion, Sierra Nevada, 16-Parque Empresarial San Fernando de Henares II, 28850, Madrid, Spain
10:15 am
BREAK
10:30 am
PILOT-PLANT PRODUCTION OF PRIME WESTERN GRADE ZINC FROM LEAD BLAST-FURNACE SLAGS USING THE ENVIROPLAS PROCESS, A.F.S. Schoukens and G.M. Denton, Mintek, Private Bag X3015, Randburg, 2125, South Africa
10:55 am
COMBINED THERMAL TREATMENTS OF INDUSTRIAL WASTES FOR THE ELIMINATION OF TOXIC ELEMENTS AND THE CONCENTRATION OF VALUABLE METALS, L. Gaballah, N. Menad, M. Djona, and E. Allain, Mineral Processing and Environmental Engineering, Rue du Doyen Marcel Roubault, B.P. 40, 54501 Vandoeuvre Cedex, France
11:20 am
LOW COST DRESSING SYSTEM FOR SEPARATION OF LOW ZINC FRACTIONS FROM BOF FILTER DUST - RESEARCH PROJECT OF THE EUROPEAN COAL AND STEEL COMMUNITY (ECSC), Ronald Erdmann, Krupp Hoesch Stahl, AG, HA Technologie, D-44120 Dortmund, Germany
11:45 am
Adjourn
Wednesday, 2:00 pm
November 15, 1995
Room: C - F
Session Chairmen
James C. Daley, IMSAMET, 1020 West Cactus Wren Drive, Phoenix, Arizona 85021, USA
Han Spoel, SPALCO, 210 MacPherson Avenue, Toronto, Ontario, Canada M5R 1W8
2:00 pm
PRODUCTS FROM SALT CAKE RESIDUE-OXIDE, J.N. Hryn, E.J. Daniels, Argonne National Laboratory, Energy Systems Division, 9700 South Cass Avenue, Argonne, Illinois 60439-4815; T.B. Gurganus, K.M. Tomaswick, Aluminum Company of America, Alcoa Technical Center, 100 Technical Drive, Alcoa Center, Pennsylvania 15069-0001, USA
2:25 pm
K-SOIL(TM), AN IMCO RECYCLING INC. DEVELOPMENT, F. Robert Hubbard, IMCO Recycling Inc., P.O. Box 268, Rockwood, TN 37854, USA
2:50 pm
ALUMINUM DROSS OXIDE PRODUCTS FOR THE PORTLAND CEMENT INDUSTRY, Dale A. Zuck, IMSAMET, Inc., 505 E. Plaza Circle, Suite D, Litchfield Park, Arizona 85340, USA
3:15 pm
BREAK
3:30 pm
REDUCTION OF SALT CAKE WASTE BY REMOVING LOW VALUE OXIDE FINES, James T. Skoch, Randy L. Collins, Rock Creek Aluminum, Inc., 320 Huron Street, Elyria, Ohio 44035, USA
3:55 pm
THE USE OF PRIMARY DROSS FROM THE ALUMINUM INDUSTRY FOR MANUFACTURING ALUMINUM SULFATE, Billy W. Osborne, Imperial West Chemical Company, P.O. Box 606, Antioch, California 94509, USA
4:20 pm
ROUND TABLE DISCUSSION
4:45 pm
Adjourn
Wednesday, 2:00 pm
November 15, 1995
Grand Ballroom South
Session Chairmen
Richard Hanewald, INMETCO, 245 Portersville Road, Ellwood City, Pennsylvania 16117
L.G. Twidwell, Montana Tech of the University of Montana, 1300 W. Park St., Butte, Montana 59701
2:00 pm
RECYCLING OF HOUSEHOLD BATTERIES IN SWITZERLAND, Adrien Antenen and Andreas Weber, BATREC Technology AG, Grunaustrasse 23, CH-8953 Dietikon, Switzerland
2:25 pm
PRODUCING COMMERCIAL PRODUCTS FROM INORGANIC WASTES, C.T. Philipp, P.E., Enviroscience, Inc., 2360 East Grand Avenue, Hot Springs, Arkansas 71901; G. F. Bennett, Ph.D. P.E., DEE, University of Toledo, Toledo, Ohio 43606
2:50 pm
HIGH VACUUM MERCURY RETORT RECOVERY, John M. Boyle, Bethlehem Apparatus Company, Inc., 890 Front Street, P.O. Box Y, Hellertown, Pennsylvania 18055
3:15 pm
BREAK
3:30 pm
GLASS RECYCLING, Wijnand Dalmijn, Mineral Processing and Extractive Metallurgy, Mijnbouwstraat 120, Delft, 2628 RX, The Netherlands
3:55 pm
RECYCLING OF TANTALUM, Axel Hoppe, H.C. Starck GmbH & Company, KG, IM Schleeke 78-91, 38642 Goslar, Germany; George J. Korinek, Tantalum-Niobium International Study Center, Rue Washington 40, 1050 Brussels, Belgium
4:20 pm
RECYCLING OF ELECTRIC ARC FURNACE DUST, Leroy Prichard, Nucor Corporation, 2100 Rexford Road, Charlotte, North Carolina 28211
4:45 am
Adjourn
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