About the 1996 International Symposium on Extraction and Processing for the Treatment and Minimization of Wastes: Treatment of Heavy Metal Wastes II

Tuesday, PM
Room: Kochina
October 29, 1996

Session Chairs: P.R. Khangaonkar, School of Materials and Minerals Engineering, Universiti Sains Malaysia, Perak Campus, Tronoh 31750, Malaysia; Co-chair: Dr. Troy Leese, Zeneca Specialties, Metal Extraction Products Business, P.O. Box 42, Hexagon House, Blackley, Manchester, M9825 U.K.

Application of Solvent Extraction to the Treatment of Industrial Wastes: Jungi Shibata, Hideki Yamamoto, Shigeno Matsumoto, Department of Chemical Eng., Faculty of Eng., Kansai University, Suita, OSAKA 564, Japan

2:25 pm

Industrial Waste Water Treatment at ASARCO'S East Helena Lead Smelter: Douglas K. Modrow, ASARCO, Inc., East Helena, MT 59635 and R.J. Kimball, Hydrometrics Inc., 2727 Airport Rd., Helena, MT 59601

2:50 pm

Treatment of Wastes from Tin Industry: P. R. Khangaonkar, Ms. Norlia Baharun, Azizan Aziz, School of Materials and Minerals Eng., Universiti Sains Malaysia, Perak Campus, Tronoh 31750, Malaysia

3:15 pm BREAK

3:30 pm

Recovery of Copper from Weak Acid by Cementation Process: A. Elizabet Serna, PO Box 1318, Douglas, AZ 85608; F. J. Barriga, PO Box 3987, Douglas, AZ 85608; A. Robles, Mexicana de Cobre S.A. de C.V. Dept. of R & D, Apartado Postal No. 20, Nacazari, Sonora, Mexico

3:55 pm

The Removal of Ni from Ni Plated IC Leadframe Scraps: Dr. Takashi Nakamura, Ito Hideyuki, Department of Material Science and Engineering, Kyushu Institute of Technology, 1-1 Sensui-Machi, Tobata-Ku, Kitakyushu-City, Fukuoka-pref., Japan 804; Kunii Kazutaka, Osumi Kenji, Kobe Steel Ltd.

4:20 pm

Application of Vacuum Technique in the Recovery of Metals from Metals-Containing Wastes: Wang Dajian, Yang Bin, Kunming University of Science and Technology, Kunming, 650093, China