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| The Technological Research on Pre-treating High Impurity of Copper Anode Slime |
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Received:May 03, 2012
Revised:January 29, 2013
Accepted:May 07, 2012
Published Online:March 15, 2013
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| DOI： |
| KeyWord:copper anode slime;pressure acid leaching;pre-treatment;technological research;precious metals |
| Author | Institution |
| XIA Bin |
Jiangxi Copper Corporation,Guixi Smelter,Guixi,Jiangxi |
| DENG Cheng-hu |
Jiangxi Copper Corporation,Guixi Smelter,Guixi,Jiangxi |
| HUANG Shao-yong |
Jiangxi Copper Corporation,Guixi Smelter,Guixi,Jiangxi |
| WANG Ri |
Jiangxi Copper Corporation,Guixi Smelter,Guixi,Jiangxi |
| SUN Jing-tao |
Jiangxi Copper Corporation, Guixi Smelter |
| DONG Wu-bin |
Jiangxi Copper Corporation, Guixi Smelter |
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| Abstract: |
| The copper anode slime produced in Guixi Smelter was pre-treated with pressure acid leaching method and the leaching behavior of copper,arsenic, tellurium, antimony, bismuth, tin and silver in copper anode slime was studied．The results show that this method can attain thorough removal of copper, arsenic, bismuth and most removal of tellurium, antimony and part removal of tin and the silver is still not leached in leaching process． |
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