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| The original slag or flotation proceeds containin lead-silver concentrate leaching silver test |
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Received:September 22, 2012
Revised:February 22, 2014
Accepted:October 08, 2012
Published Online:March 24, 2014
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| DOI： |
| KeyWord:cyanidation;thiourea;leaching |
| Author | Institution |
| Zhang Shaobo |
Faculty of Metallurgicl and Energy Engineering,Kunming University of Science and Technology,Kunming |
| Chen Wen |
Faculty of Metallurgicl and Energy Engineering,Kunming University of Science and Technology,Kunming |
| Shen Qianghua |
Faculty of Metallurgicl and Energy Engineering,Kunming University of Science and Technology,Kunming |
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| Abstract: |
| Zinc leach residue as raw material for the test ditect cyanide leaching of silver,silver leaching rate of 32%.Lead-sliver concentrate was obtained by flotation of the slag, thiourea leaching conditions carried on orthogonal expeiment.Determing the optimum leaching parameters,the sliver leaching rate is 84%.Provides a reference for similar treatment of raw materials and silver concentrate. |
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