Reduction leaching of chalcopyrite
This study has been concerned with developing novel reduction leach methods for chalcopyrite (CuFeS₂) copper concentrates. It has been found that chalcopyrite can be essentially completely converted to chalcocite (Cu₂S) by leaching in strong copper sulphate solutions at elevated temperatures, using...
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| Language: | English |
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2010
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| Online Access: | http://hdl.handle.net/2429/23940 |