Removing and stabilizing As from copper refining circuits by hydrothermal processing

JOM

Volumn 51, Issue 9, 1999, Pages 30-33

  Monhemius, A J ^a   Swash, P M ^b  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

^b NONE

Author keywords

[No Author keywords available]

Indexed keywords

ARSENIC; COPPER REFINING; IRON; PRECIPITATION (CHEMICAL); WASTEWATER TREATMENT;

HYDROTHERMAL PRECIPITATION;

CHEMICALS REMOVAL (WATER TREATMENT);

EID: 0033340578     PISSN: 10474838     EISSN: None     Source Type: None    
DOI: 10.1007/s11837-999-0155-y     Document Type: Article

References (9)

1. A.J. Monhemius, "Hydometallurgy - The Clean Solution for Metal Production?" Clean Technologies for the Mining Industry, Proc. III Int. Conf. (1996), pp. 113-124.
2. A.J. Monhemius and P.M. Swash, "The Iron(III)-Arsenic(V) System and its Application to Arsenic Disposal" (Paper presented at the Iron Control Short Course, Second International Symposium on Iron Control, CIM, Ottawa, Canada, 19-23 October 1996).
3. R.G. Robins, "The Aqueous Chemistry of Arsenic in Relation to Hydrometallurgical Processes," Proc. Impurity, Control ami Disposal Symposium - CIM Annual Conf. (1985), pp. 1-20.
4. U.S. Environmental Protection Agency, Appendix 1 to part 268 [40-CFR] - Toxicity Characteristic Leaching Procedure (TCLP). Federal Register, 51, No. 216 (November 1986), pp. 40643-40650.
5. P.M. Swash and A.J. Monhemius, "Hydrothermal Precipitation from Aqueous Solutions Containing Iron(III), Arsenate and Sulphate. IMM," Hydrometallurgy 94 (New York: Chapman and Hall, 1994), pp. 177-190.
6. 4 System," Sudbury '95, Mining and the Environment (1995), pp. 17-28.
7. P.M. Swash and A.J. Monhemius, "Calcium Arsenate Compounds and Their Significance in Metallurgical Processing," Metals and the Environment II (London: IMM, 1996), pp. 353-361.
8. R.G. Robins, "The Stability and Solubility of Ferric Arsenate: an Update," EPD Congress '90, ed. D.R. Gaskell (Warrendale, PA: TMS, 1990), pp. 93-104.
9. A. Ropenack, "Hematite: The Solution to a Disposal Problem - An Example from the Zinc Industry," Iron Control in Hydrometallurgy, ed. J.E. Dutrizac and A.J. Monhemius (1986), pp. 730-741.