A kinetic study of copper cementation with zinc in aqueous solutions

International Journal of Mineral Processing

Volumn 82, Issue 2, 2007, Pages 80-85

  Demirkiran, Nizamettin ^a   Ekmekyapar, Ahmet ^a   Künkül, Asim ^a   Baysar, Ahmet ^a  

^a INONU UNIVERSITY   (Turkey)

Author keywords

Cementation; Copper; Kinetics; Zinc

Indexed keywords

ACTIVATION ENERGY; COPPER; DIFFUSION; PH EFFECTS; REACTION KINETICS; ZINC;

COPPER CEMENTATION; COPPER CONCENTRATION; FIRST ORDER KINETICS;

CEMENTS;

EID: 33846603179     PISSN: 03017516     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.minpro.2006.10.005     Document Type: Article

References (22)

1. Bingol D., Canbazoglu M., and Aydogan S. Dissolution kinetics of malachite in ammonia/ammonium carbonate leaching. Hydrometallurgy 76 1-2 (2005) 55-62
2. Chase C.K. The ammonia leach for copper recovery. Leaching and recovering copper as-mined. Mater. Proc. (1980), AIME, New York 95-103
3. Dönmez B., Sevim F., and Saraç H. A kinetics study of the cementation of copper from sulphate solutions onto rotating aluminum disc. Hydrometallurgy 53 (1999) 145-154
4. Ekmekyapar A., Çolak S., and Alkan M. Dissolution kinetics of an oxidized copper ore in water saturated by chlorine. Journal of Chemical Technology and Biotechnology 43 (1988) 195-204
5. Ekmekyapar A., Oya R., and Künkül A. Dissolution kinetics of an oxidized copper ore in ammonium chloride solution. Chemical and Biochemical Engineering Quarterly 17 4 (2003) 261-266
6. El Batouti M. Cementation reactions in the presence of nitrogen compounds. Journal of Colloid and Interface Science 263 (2003) 548-553
7. Gamboa G.V., Noyola M.M., and Valdivieso A.L. The effect of cyanide and lead ions on the cementation rate, stoichiometry and morphology of copper cementation from cyanide solutions with zinc powder. Hydrometallurgy 76 (2005) 193-205
8. Habashi F. Principles of Extractive Metallurgy vol. 1 (1969), Gordon and Breach, New York
9. Hiskey J.B., and Lee J. Kinetics of gold cementation on copper in ammoniacal thiosulfate solutions. Hydrometallurgy 69 (2003) 45-56
10. Karavasteva M. Kinetics and deposit morphology of copper cementation onto zinc, iron and aluminum. Hydrometallurgy 76 (2005) 149-152
11. Kordosky G.A. Recovery of copper from oxide ores, Today's practice. In process and fundamental considered SCI of selected hydrometallurgy systems. Soc. Min. Eng. (1981), AIME, New York 3-15
12. Künkül A., Kocakerim M.M., Yapi{dotless}ci{dotless} S., and Demirbaǧ A. Leaching kinetics of malachite in ammonia solutions. International Journal of Mineral Processing 41 (1994) 167-182
13. MacKinnon D.J., and Ingraham T.R. Kinetics of Cu(II) cementation on a pure aluminum disc in acidic sulphate solutions. Canadian Metallurgical Quarterly 9 (1970) 443-448
14. Miller J.D. An analysis of concentration and temperature effects in cementation reactions. Mining and Scientific Engineering 5 (1973) 242-254
15. Nadkarni R.M., and Wadsworth M.E. A kinetics study of copper precipitation on iron: part II. Transactions of the Metallurgical Society of AIME 239 (1967) 1066-1074
16. Nadkarni R.M., Jelden C.E., Bowles K.C., Flanders H.E., and Wadsworth M.E. A kinetics study of copper precipitation on iron: part I. Transactions of the Metallurgical Society of AIME 239 (1967) 581-585
17. 2-with spherical zinc in a vibrating reactor. Hydrometallurgy 47 (1998) 217-229
18. Oudenne P.D., and Olson F.A. Leaching kinetics of malachite in ammonium carbonate solution. Metallurgical Transactions. B, Process Metallurgy 14 1 (1983) 33-40
19. Rickard R.S., and Fuerstenau M.C. An Electrochemical investigation of copper cementation by iron. Transactions of the Metallurgical Society of AIME 242 (1968) 1487-1493
20. Sedzimir J. Comment on the paper of Guerra E. and Dreisinger D. A study of the factors affecting copper cementation of gold from ammonia-thiosulphate solutions (1). Hydrometallurgy 58 (2000) 175-178
21. Stefanowicz T., Osinska M., and Napieralska-Zagozda S. Copper recovery by cementation method. Hydrometallurgy 47 (1997) 69-90
22. Strickland P.H., and Lawson F. Cementation of copper with zinc from dilute aqueous solutions. Proceedings - Australian Institute of Mining Metals 236 (1970) 25-33