| 浸铜渣中提银的研究 |
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| 引用本文： | 朱云 杨慧振. 浸铜渣中提银的研究[J]. 昆明理工大学学报(自然科学版), 1998, 23(3): 14-17,26 |
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| 作者姓名： | 朱云 杨慧振 |
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| 作者单位： | 昆明理工大学冶金系 |
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| 摘 要： | 用严充酸和硫化硫酸盐的溶液浸出浸铜渣回收银，研究了影响浸出过程的主要因素，讨论了堆浸的作用问题。对于含银２００ｇ／ｔ的浸铜渣，银的回收率达８０％以上。
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| 关 键 词： | 浸铜渣 浸出 炼银 回收 |
Silver Extraction from Copper Leached Residues |
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| Zhu Yun Yang Huizheng Chen Wen. Silver Extraction from Copper Leached Residues[J]. Journal of Kunming University of Science and Technology(Natural Science Edition), 1998, 23(3): 14-17,26 |
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| Authors: | Zhu Yun Yang Huizheng Chen Wen |
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| Abstract: | Silver is recovered by pocessing copper leached residues with H 2SO 3 and Na 2S 2O 3 solution.The main factors that effect the leaching process have been investigated,and the problems of heap leaching have been discussed.Recovery of Ag may be more than 80% from copper leached residues containing silver 200 g/t. |
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| Keywords: | copper leached residues leaching silver extraction |
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