| 用电解法从富集氰化废液中回收铜的研究 |
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| 引用本文： | 王庆生,黄秉和,张 煊,李凡伟.用电解法从富集氰化废液中回收铜的研究[J].环境科学研究,1998,11(6):30-33. |
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| 作者姓名： | 王庆生 黄秉和 张 煊 李凡伟 |
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| 作者单位： | 1.中国环境科学研究院,北京 100012 |
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| 摘 要： | 叙述了从富集氰化废液中电解回收铜的试验研究结果。通过电极材料、电流密度、离子共沉积、游离氰、电解时间、温度和极间距等一系列试验,探索电解过程中各项最佳条件,为工业电解提供可靠的工艺参考。
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| 关 键 词： | 电解法 富集氰化废液 回收铜 |
| 收稿时间： | 1997/7/25 0:00:00 |
Study on Recovering Copper by Electrowinning Method from Concentrated Effluent Containing Cyanide Solution |
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| WANG Qing-shen,HUANG Bing-he,ZHANG Xuan and LI Fan-wei.Study on Recovering Copper by Electrowinning Method from Concentrated Effluent Containing Cyanide Solution[J].Research of Environmental Sciences,1998,11(6):30-33. |
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| Authors: | WANG Qing-shen HUANG Bing-he ZHANG Xuan and LI Fan-wei |
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| Affiliation: | 1.Chinese Research Academy of Environmental Sciences,Bijing 100012;2.Institute of Qingdao Environmental Protection, Qingdao 266003 |
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| Abstract: | The research results of recovering copper by electrowinning from concentrated cyanide solution were described.A series of experiments were made about electrode material,electric current,free cyanide ions,electrowinning time,temperature and electrode distance.The best condition was investigated in electrowinning process.Copper-electrowinning content reached over 99% or more.The experiments provide reliable process parameters for industrialization. |
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| Keywords: | Electrowinning Method Concentrate effluent containing cyanide Recovery copper |
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