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| Recovery of Zinc and Copper from Zinc Dust |
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Received:January 08, 2015
Revised:January 14, 2015
Accepted:January 14, 2015
Published Online:August 10, 2015
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| DOI： |
| KeyWord:Szinc dust;Szinc;Scopper |
| Author | Institution |
| XING Peng |
Department of Metallurgy,Beijing General Research Institute of Mining and Metallurgy |
| WANG Cheng-yan |
Department of Metallurgy,Beijing General Research Institute of Mining and Metallurgy |
| YANG Bo |
Department of Metallurgy,Beijing General Research Institute of Mining and Metallurgy |
| YANG Yong-qiang |
Department of Metallurgy,Beijing General Research Institute of Mining and Metallurgy |
| LI Qiang |
Department of Metallurgy,Beijing General Research Institute of Mining and Metallurgy |
| ZHANG Yong-lu |
Department of Metallurgy,Beijing General Research Institute of Mining and Metallurgy |
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| Abstract: |
| Acid wash - leaching with sulfuric acid curing - displacementSof copper by iron- impurities removing - crystallizationSof zinc sulfateSprocess was used to recovery the valuable metal zinc and copper fromSthe zinc dustSofSsmelter.SRecovery yields of zinc and copper by this process were 97.1% and 96.8%, respectively. |
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