| 从含铜铅金精矿中提取金银的工艺方法 |
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| 引用本文： | 薛光.从含铜铅金精矿中提取金银的工艺方法[J].黄金地质,2000(3). |
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| 作者姓名： | 薛光 |
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| 作者单位： | 武警黄金第十支队!山东烟台264001 |
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| 摘 要： | 采用湿法预处理除铜 -氨氰法研究了从含 Cu、Pb金精矿中提取 Au、Ag的新工艺方法。它与常规方法相比 ,Au、Ag的回收率分别提高了 34 .78%和 1 2 .52 % ,对于中小型黄金矿山具有推广价值。
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| 关 键 词： | 预处理 氨氰法 含铜、铅金精矿 |
The extraction technology of gold and silver from Cu, Pb-bearing gold concentrates |
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| XUE Guang.The extraction technology of gold and silver from Cu, Pb-bearing gold concentrates[J].Gold Geology,2000(3). |
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| Authors: | XUE Guang |
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| Abstract: | The new extraction technics of gold and silver from Cu,Pb bearing gold concentrates is studied by using wet preprocessing to remove Cu and ammonia cyanidation process. Comparing with the general technology, it can raise the recovery ratios of Au and Ag, to 34.18% and 12.52% respectively. It is valuable to spread in the middle or small gold mines. |
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| Keywords: | preprocessing ammonia cyanidation process Cu Pb bearing gold concentrates |
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