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| Study on Anolyte Purification Process of Anodic Electrolyte of High Copper-bearing Nickel Sulfide |
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Received:April 11, 2012
Revised:April 12, 2012
Accepted:April 13, 2012
Published Online:September 19, 2012
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| DOI：10.3969/j.issn.1007-7545.2012.10.003 |
| KeyWord:nickel sulfide; anodic electrolyte; anolyte; purification |
| Author | Institution |
| Zhao Lei |
北京矿冶研究总院 |
| Liu Daxing |
北京矿冶研究总院 |
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| Abstract: |
| The anolyte of anodic electrolyte of high copper-bearing nickel sulfide was treated by means of the purification process of copper extraction, removing iron and part of lead and arsenic with precipitation, cobalt extraction, lead deeply removing with ion exchange. The results show that this process has the advantages of short flowsheet, good flexibility of raw material, completely metal separation, and high metal recovery. Furthermore, the qualified nickel catholyte is prepared. |
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