| 从砂矿精选尾矿中回收金的研究 |
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| 引用本文： | 姚玉田,袁玉蝶.从砂矿精选尾矿中回收金的研究[J].黄金,1991,12(2):39-40. |
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| 作者姓名： | 姚玉田 袁玉蝶 |
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| 作者单位： | 东北工学院
(姚玉田)，东北工学院(袁玉蝶) |
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| 摘 要： | 本文对砂金精选尾矿进行了试验研究,提出了氰化强行渗滤法处理工艺,取得较好效果,金的浸出率可达92％以上,工艺简单,操作方便,可在砂金矿山推广应用。
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| 关 键 词： | 砂金精选尾矿 氰化渗滤法 金浸出率 |
Study on recovering gold from cleaner tailing of placer |
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| Yao Yutian Yuan Yidie.Study on recovering gold from cleaner tailing of placer[J].Gold,1991,12(2):39-40. |
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| Authors: | Yao Yutian Yuan Yidie |
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| Affiliation: | North-East College of Engineering |
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| Abstract: | Through repeated tests, this paper raised a process of intense percolation of cyanide leaching to treat the cleaner tailing of placer. This process was simple and convenient to operate and the gold leaching rate reached to 90% or more. It can be popularized among placer gold mines |
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| Keywords: | cleaner tailing: percolation of cyanide leaching gold leaching rate |
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