Covellinisation of copper sulphide minerals under pressure leaching conditions

Hydrometallurgy

Volumn 137, Issue , 2013, Pages 1-7

  Muszer, Antoni ^a   Wódka, Jerzy ^b   Chmielewski, Tomasz ^b   Matuska, Sabina ^b  

^a UNIVERSITY OF WROC AW   (Poland)

^b WROCLAW UNIVERSITY OF TECHNOLOGY   (Poland)

Author keywords

Copper concentrate; Covellinisation; Pressure leaching

Indexed keywords

COPPER CONCENTRATES; COPPER FLOTATION; COVELLINISATION; LABORATORY EXPERIMENTS; LEACHING MEDIUMS; LEACHING SOLUTION; PHASE CONVERSION; PRESSURE LEACHING;

COPPER; COPPER SMELTING; FLOTATION; SULFIDE MINERALS;

LEACHING;

EID: 84877291165     PISSN: 0304386X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.hydromet.2013.03.010     Document Type: Article

References (40)

1. R.W. Bartlett Upgrading copper concentrate by hydrothermally converting chalcopyrite to digenite Metall. Mater. Trans. 23B 1992 241 248
2. R.W. Bartlett, D.B. Wilson, B.J. Savage, and R.J. Wesely R.G. Bautista, Hydrometallurgical Reactor Design and Kinetics 1986 TMS Warrendale, PA 227 246
3. 2S-CuS 1940 Massachusetts Institute of Technology, Dept. of Geology
4. N.W. Buerger The chalcocite problem GeoRef 2006 American Geological Institute., Society of Economic Geologists. North American Geology, U. S. Geological Survey Reston, VA, United States
5. 2S Science 276-277 1963
6. V.A. Chanturija, and V.E. Vigdergauz Electrochemistry of sulphides Theory and Practice of Flotation 2009 Ore and Metals Moscow
7. T. Chmielewski Hydrometallurgy in KGHM Polska Miedz SA - circumstances, needs and perspectives of application Sep. Sci. Technol. 47 2012 1264 1277
8. T. Chmielewski, and R. Kaleta Galvanic interactions of sulphide minerals in leaching of flotation concentrate from Lubin Concentrator Physicochem. Probl. Miner. Process. 46 2011 21 34
9. A.J. Criddle, and C.J. Stanley Quantitative Data File for Ore Minerals 3rd edition 1993 Chapman & Hall London-New York-Madras
10. D.G. Dixon, and D.D. Mayne Galvanox - a novel galvanically assisted atmospheric leaching technology for copper concentrates P. Riveros, Proc. Copper/Cobre 2007 Conference, Toronto (Canada) CIM Montreal, Canada vol. IV (1) 2007 191
11. S. Djurle An X-ray study on the system CuS Acta Chem. Scand. 12 1958 1415 1426
12. D. Dreisinger Copper leaching from primary sulphides: options for biological and chemical extraction of copper Hydrometallurgy 83 2006 10 20 (Pubitemid 44118550)
13. R.J. Goble The leaching of copper from anilite and the production of a metastable copper sulfide structure Can. Mineral. 19 1981 583 591
14. C.K. Gupta, and T.K. Mukherjee Hydrometallurgy in Extraction Processes vol. I and II 1990 CRC Press
15. F. Habashi Textbook of hydrometallurgy Metall. Extract. Quebec 1999
16. F. Habashi Recent advances in the hydrometallurgy of copper J.M. Menacho, J.M. Casas de Prada, Proc. Int. Copper Hydrometallurgy Workshop "Hydrocoper 2005" 2005 Department of Mining Engineering, University of Chile Santiago, Chile 43 55
17. F. Habashi Abandoned but not forgotten - the recent history of copper hydrometallurgy, the John Dutrizac symposium on copper hydrometallurgy Proceedings 6th International Copper-Cobre International Conference, August 25-30, 2007, Toronto, Canada vol. IV 2007 Met. Soc.
18. P.R. Holmes, and F.K. Crundwell Kinetic aspects of galvanic interactions between minerals during dissolution Hydrometallurgy 39 1995 353 375
19. M. Jansen, and A. Taylor Key Elements in the Selection of Sulphide Leach Processes for Copper Concentrate Leaching, Alta Cu 2000, August 2000 2000 Int. Proj. Dev. Serv. Pty Ltd.
20. J. Konstantynowicz-Zielinska Petrology and genesis of the copper shale of the Foresudetic Monocline Rudy Met. Niezel. 35 5-6 1990 128 133 (in Polish)
21. H. Majima, and E. Peters Electrochemistry of sulphide dissolution in hydrometallurgical systems Proc. Int. Mn. Proc. Congress., Leningrad 1968 13
22. J.O. Marsden Sulphate-based flowsheet options for hydrometallurgical treatment of copper sulphide concentrates, the John Dutrizac symposium on copper hydrometallurgy Proceedings 6th International Copper-Cobre Conference, August 25-30, 2007, Toronto, Canada vol. IV 2007 Met. Soc. 77 100
23. J.O. Marsden, and J.C. Wilmot Medium-temperature pressure leaching of copper concentrates - part I: chemistry and initial process development Miner. Metall. Process. 24 4 2007 193 204 (Pubitemid 350111734)
24. J.O. Marsden, and J.C. Wilmot Medium-temperature pressure leaching of copper concentrates - part II: development of direct electrowinning and acid-autogenous process Miner. Metall. Process. 24 4 2007 205 217 (Pubitemid 350111735)
25. J.O. Marsden, and J.C. Wilmot Medium-temperature pressure leaching of copper concentrates - part III: commercial demonstration at Bagdad, Arizona Miner. Metall. Process. 24 4 2007 218 225 (Pubitemid 350111736)
26. J.O. Marsden, and J.C. Wilmot Medium-temperature pressure leaching of copper concentrates - part IV: application at Morenci, Arizona Miner. Metall. Process. 24 4 2007 226 236 (Pubitemid 350111737)
27. A.P. Mehta, and L.E. Murr Fundamental studies of the contribution of galvanic interaction to acid-bacterial leaching of mixed metal sulphides Hydrometallurgy 9 1983 235 256 (Pubitemid 13511419)
28. A. Muszer Outline of ore microscopy Polish. Wyd. Uniw. Wroc. Wrocław (Poland) 2000 233
29. P. Nowak, E. Krauss, and A. Pomianowski The electrochemical characteristics of the galvanic corrosion of sulphide minerals in short-circuited model galvanic cell Hydrometallurgy 12 1984 95 110 (Pubitemid 14547372)
30. J.I. Peacey, X.J. Guo, and E. Robles Copper hydrometallurgy - current status, preliminary economics P.A. Riveros, D. Dixon, D. Dreisinger, Future Direction and Positioning Versus Smelting, Copper 2003-Cobre 2003 (Book 1) Santiago - Chile vol. VI 2003 205 222
31. Picot P., Johan Z., 1982. Atlas of ore minerals, Orléans, Cedex, France: B.R.G.M.; Amsterdam, Netherlands: Elsevier, 1982.
32. J. Pieczonka, A. Piestrzyński, and Z. Sawłowicz Copper-silver deposits in the Lubin-Głogów District (Poland) Z. Sawłowicz, Mineral Deposits at the Beginning of the 21st Century: The Joint 6th Biennial SGA-SEG Meeting: August 26-29, 2001 Cracow: Geological Excursion Guide 2001 Akapit Cracow 5 50
33. B. Pracejus The Ore Minerals Under the Microscope 2008 Elsevier
34. V. Ramachadran, V.I. Laksmanan, and P.D. Kondos Hydrometallurgy of copper sulphide concentrate, the John Dutrizac symposium on copper hydrometallurgy Proceedings 6th International Copper-Cobre Conference, August 25-30, 2007, Toronto, Canada vol. IV 2007 Met. Soc. 101 128
35. P. Ramdohr Die Erzmineralien und ihre Verwaachsungen 1975 Akademie-Verlag Berlin
36. 2S-CuS 1953 Massachusetts Institute of Technology
37. A. Rydzewski Lithology of the deposit rocks A. Piestrzynski, Monography of KGHM Polska Miedź S.A 1996 CPBM Cuprum Sp. z o.o. Publisher Lubin 137 141 (in Polish)
38. W. Uytenbogaardt, and E.A.J. Burke Tables for Microscopic Identification of Ore Minerals 1971 Elsevier Amsterdam-London-New York
39. J. Viñals, G. Fuentes, M.C. Hernández, and O. Herreros Transformation of sphalerite particles into copper sulfide particles by hydrothermal treatment with Cu(II) ions Hydrometallurgy 75 2004 177 187
40. 1.8S, in the temperature range 20 to 500 C under controlled sulfur partial pressure Eur. J. Mineral. 14 2002 591 598 (Pubitemid 34604747)