| 广西某微细粒浸染型金矿石提金试验研究 |
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| 引用本文： | 张勇,任洪胜.广西某微细粒浸染型金矿石提金试验研究[J].黄金,2013(5):54-57. |
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| 作者姓名： | 张勇 任洪胜 |
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| 作者单位： | 1. 长春黄金设计院
2. 吉林省冶金研究院 |
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| 摘 要： | 对广西某微细粒浸染型难处理金矿石进行了提金试验研究。其结果表明：在原矿金品位12.00 g/t时,采用原矿浮选—浮选尾矿氰化工艺流程,获得浮选精矿金品位41.30 g/t,金回收率29.93%,浮选尾矿氰化金浸出率71.24%,金总回收率为79.85%的较好指标。
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| 关 键 词： | 微细粒浸染型金矿石 浮选 氰化浸出 |
Experimental study on extraction of one ultra fine disseminated gold ore in Guangxi Province |
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| Zhang Yong,Ren Hongsheng.Experimental study on extraction of one ultra fine disseminated gold ore in Guangxi Province[J].Gold,2013(5):54-57. |
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| Authors: | Zhang Yong Ren Hongsheng |
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| Affiliation: | 1.Changchun Gold Design Institute;2.Jilin Provincial Institute of Metallurgy) |
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| Abstract: | Experimental study on extraction of one ultra fine disseminated gold ore was conducted.The results show that with the crude ore grade of 12.00 g/t,the crude ore flotation-flotation tailings cyanidation process achieved a flotation concentrate grade of 41.30 g/t,gold recovery rate of 29.93 %,gold leaching rate by flotation tailings cyanidation of 71.24 % and the overall gold recovery rate of 79.85 %,indicating a satisfactory index. |
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| Keywords: | ultra fine disseminated gold ore flotation cyanide leaching |
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