Improved copper electrowinning operations using wrought Pb-Ca-Sn anodes

4th International Conference COPPER 99-COBRE 99

Volumn , Issue , 1999, Pages 561-573

  Prengaman, R D ^a   Siegmund, A ^a  

^a RSR Technologies Inc   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANODES; CALCIUM; COBALT; CORROSION; CURRENT DENSITY; ELECTRIC CONDUCTIVITY OF SOLIDS; ELECTROLYTES; LEAD ALLOYS; TIN;

COPPER ELECTROWINNING; LEAD CALCIUM TIN ANODES;

COPPER;

EID: 0033489480     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. R. David Prengaman, "New Insoluble Lead Anodes for Copper Electrowinning", Hydrometallurgy and Electrometallurgy of Copper, Copper 87, Vol. 3, W.C. Cooper, G.E. Lagos and G. Ugarte, Eds., University of Chile, Santiago 1988, 287.
2. F. Beck, "Lead Dissolving Electrolytes", Electrochemistry of Lead, A. T. Kuhn, Ed., Academic Press, London 1979, 76.
3. O. Hyvärinen, "The Effect of Silver and Cobalt on the Oxygen Evolution of Lead Anodes", Thesis for Doctor Technology, Helsinki University of Technology, Helsinki, Finland, 1972.
4. R.D. Prengaman, "The Metallurgy and Performance of Cast and Rolled Lead Alloys for Battery Grids", Journal of Power Sources, Vol. 67, 1997, 267.
5. R.D. Prengaman, "Lead Acid Battery Technology - A Look to Future Achievements", Journal of Power Sources, to be published 1999.
6. P. Simon, N. Bui, N. Pebere and F. Dabosi, "In Situ Redox Conductivity, XPS and Impedance Spectroscopy Studies of Passive Layers Formed on Lead Tin Alloys", Journal of Power Sources, Vol. 53, 1995, 163.
7. 2) Lead Acid Battery Electrode," Advances in Lead Acid Batteries, K. Bullock and D. Pavlov, Eds., The Electrochemical Society, Pennington, NJ, 1984, 241.
8. N. Bui, P. Mattesco, P. Simon, J. Steinmetz and E. Rocca, "The Tin Effect in Lead Calcium Alloys", Journal of Power Sources, Vol. 67, 1997, 61.
9. P. Yu and T. J. O'Keefe, "Evaluation of Lead Anode Reactions in Acid Sulfate Electrolytes", Journal of The Electrochemical Society, Vol. 146, 1999, 1361.
10. R. D. Pregaman and C. E. Morgan, "Electrowinning Anode", US Patent, No. 5, 172,850, 22 December 1992.