| 在硫酸/氯化物深液中用氧气浸出铜渣中的铜 |
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| 引用本文： | 邓彤,文震.在硫酸/氯化物深液中用氧气浸出铜渣中的铜[J].过程工程学报,2000,21(3):236-240. |
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| 作者姓名： | 邓彤 文震 |
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| 作者单位： | Institute of Chemical Metallurgy, Chinese Academy of Sciences, Beijing 100080, China,Dept. Chem., University of Science and Technology Beijing, Beijing 100083, China |
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| 摘 要： |
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| 关 键 词： | copper residue chloride |
| 文章编号： | 1001-2052(2000)03-0236-05 |
| 修稿时间： | 2000年1月31日 |
Copper Leaching from Copper Residue with Oxygen in Sulfuric Acid/Chloride Solution DENG Tong 1, |
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| Deng Tong,WEN Zhen.Copper Leaching from Copper Residue with Oxygen in Sulfuric Acid/Chloride Solution DENG Tong 1,[J].Chinese Journal of Process Engineering,2000,21(3):236-240. |
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| Authors: | Deng Tong WEN Zhen |
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| Abstract: | Leaching of a copper residue, produced by selected oxidation leaching of a nickel matte, in oxygenated sulfuric acid solution with the participation of chloride was investigated. The effects of quantity of chloride, flowrate of oxygen, concentration of sulfuric acid and temperature were discussed as leaching variables. Addition of chloride in small amount into the leach slurry was justified in enhancing copper leaching from the residue. |
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| Keywords: | oxygen leaching |
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