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| Controlled-leaching of Sliver in Complex Sb-Pb Concentrate by Using Slurry Electrolysis Process |
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| DOI:doi:10.3969/j.issn.1007-7545.年份.期号.顺序号 |
| KeyWord:Antimony lead concentrate,Slurry Electrolysis Process,Sliver |
| WANG Cheng yan,QIU Ding fan,JIANG Pei hai,LIANG De hua,DENG Chun long |
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| Abstract: |
| Using the Slurry Electrolysis Process to separate antimony and lead from the antimony lead concentrate in Guangxi province, a series of tests, which by controlling the leaching of sliver contained in the concentrate, have been done in this paper The results testified that by adding KI in the course of Slurry Electrolysis to control the leaching of Ag is feasible And the leaching rate of Ag is below 20% The Ag content in cathode antimony is below 200g/t The silver precipitated in slag is riched in lead concentrate, and can be recovered in lead pyrometallurgy |
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