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| Distribution and Recovery of Bismuth during Double Rotating Floating Copper Smelting |
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Received:November 20, 2019
Revised:November 22, 2019
Accepted:November 25, 2019
Published Online:April 18, 2020
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| DOI：doi：10.3969/j.issn.1007-7545.2020.05.007 |
| KeyWord:smelting of copper with double rotating floatation; bismuth; distribution; recovery |
| Author | Institution |
| XIE Xiang-tian |
阳谷祥光铜业有限公司 |
| Zuo Dong-ping |
阳谷祥光铜业有限公司 |
| Han Yi-zhong |
阳谷祥光铜业有限公司 |
| Yu Hua-qing |
阳谷祥光铜业有限公司 |
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| Abstract: |
| Distributions of bismuth in pyrometallurgical process, electrolytic process, and rare and precious process of double rotating floating copper smelting are mainly introduced. The results show that bismuth mainly flows into lead bismuth anode slime, then into slag and black copper plate/powder. In view of enrichment of bismuth in lead bismuth anode slime, the process to recover bismuth from lead bismuth anode slime is introduced in detail. |
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