| 含砷金矿碱焙烧法提金研究 |
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| 引用本文： | 刘秀儒,袁玉蝶,姚玉田. 含砷金矿碱焙烧法提金研究[J]. 黄金, 1991, 0(12) |
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| 作者姓名： | 刘秀儒 袁玉蝶 姚玉田 |
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| 作者单位： | 东北工学院(刘秀儒，袁玉蝶)，东北工学院(姚玉田) |
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| 摘 要： | 本文研究了用苏打在300～450℃下,焙烧处理含砷金矿取得了很好的结果:金的氰化浸出率可达96％以上;同其他处理方法比较,对环境污染小;设备简单,投资少;操作方便;运用于中、小型矿山。具有推广意义。
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| 关 键 词： | 含砷金矿石 焙烧 氰化浸出 |
Study of gold extraction by alkaline roasting process |
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| Liu Xiuru. Study of gold extraction by alkaline roasting process[J]. Gold, 1991, 0(12) |
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| Authors: | Liu Xiuru |
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| Affiliation: | Northeast College of Technology |
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| Abstract: | Adding soda t.o roaster, a better result of roasting arsenic-bearing gold ores was obtained; the gold leaching rate reached to. over 90%. Compared with other processes,this way is much better with less environmental pollution, simplified equipments, fewer capital cost, easy to operate, applicable to medium -small sized mines and being worth popularing. |
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| Keywords: | arsenic-bearing gold ore roasting Cyanide leaching |
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