Fundamentals of zinc recovery from metallurgical wastes in the enviroplas process

Minerals Engineering

Volumn 15, Issue 11 SUPPL. 1, 2002, Pages 945-952

  Abdel Latif, Masud A ^a  

^a MINTEK   (South Africa)

Author keywords

Environmental; Pyrometallurgy; Reaction kinetics; Recycling; Simulations

Indexed keywords

BLAST FURNACES; COMBUSTION; PYROMETALLURGY; REACTION KINETICS; RECYCLING; SLAGS; ZINC;

METALLURGICAL WASTES;

METAL RECOVERY;

EID: 0036863570     PISSN: 08926875     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0892-6875(02)00133-4     Document Type: Conference Paper

References (11)

1. Dal, I., Rankin, W.J., 1993. The Effect of Sulphur on the Rate of Reduction of Zinc Oxide from Slag. International Symposium-World Zinc '93, Hobart, 10-13 October 1993.
2. Igiehon, U.O., Terry, B.S., Grieveson, P., 1992. Formation of ZnCaOS during heat treatments in Zn-Ca-O-S system and its rote in carbothermic reduction of zinc sulphide in presence of lime. Trans. Inst. Min. Metall. 101, C155-C162.
3. Jones, R.T., 1987. Computer simulation of pyrometallurgical processes. Proceedings of the Twentieth International Symposium on the Application of Mathematics and Computers in the Minerals Industries, vol 2, Metallurgy, Johannesburg, SAIMM, p. 265.
4. Kellogg, H., 1967. A computer model of the slag fuming process for recovery of zinc oxide. Trans. Metall. Soc. AIM 239, 1439.
5. Quarm, T.A.A., 1980. Physical chemistry and pyrometallurgy. Trans. Inst. Min. Metall. 1, C139.
6. Quarm, T.A.A., 1965. The slag fuming process. Min. Mag. 113 (2), 114.
7. Rankin, W.J., Wright, S., 1990. The reduction of zinc from slag by an iron-carbon melt. Metall. Trans. B 211, 885.
8. Richardson, G.G., Brimacombe, J.K., Toop, G.W., 1985. Kinetics of zinc slag-fuming process: part I. Industrial measurements. Metall. Trans. B 1613, 513.
9. Schoukens, A.F.S., Denton, G.M., Jones, R.T., 1995. Pilot plant production of prime western grade zinc from lead blast furnace slags using the Enviroplas process. Proceedings of the Third International Symposium on Recycling of Metals and Engineered Materials; Point Clear, Alabama, 1995, Minerals, Metals and Materials Society, p. 857.
10. Schoukens, A.F.S., Abdel-latif, M.A., Freeman, M.J., Barcza, N.A., 1996. The Enviroplas process for the recovery of zinc, chromium and nickel from steel-plant dust. Electric Furnace Conference Proceedings, p. 341.
11. Szekely, J., McKelliget, J., Choudhury, M., 1983. Heat transfer, fluid flow and bath circulation in electric arc furnaces and DC plasma furnaces, Ironmaking and Steelmaking 10 (4), 169.