| 陕西旬阳惠家沟高砷低品位金矿石氰化提金试验研究 |
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| 引用本文： | 侯满堂,吕义鹏.陕西旬阳惠家沟高砷低品位金矿石氰化提金试验研究[J].黄金,1995,16(2):35-38. |
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| 作者姓名： | 侯满堂 吕义鹏 |
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| 作者单位： | 陕西省地矿局第七地质队 |
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| 摘 要： | 砷金矿石属于难处理金矿石之一。通过对惠家沟高砷低品位金矿石采用碱浸预处理－渗滤氰化提金试验，获得了金浸出率８０．１７％的较好指标，为该矿床的开发利用提供了一个工艺条件简单、经济上可行的途径。
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| 关 键 词： | 高砷低品位 金矿石 碱浸预处理 渗滤氰化 提取 |
Experimental study on gold extraction by cyanidation from low grade gold ore containing arsenic abundantly |
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| Hou Mantang and Lu Yipeng.Experimental study on gold extraction by cyanidation from low grade gold ore containing arsenic abundantly[J].Gold,1995,16(2):35-38. |
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| Authors: | Hou Mantang and Lu Yipeng |
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| Affiliation: | 7th Geological Brigade of Shaanxi Bureau of Geological and Mineral Resources |
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| Abstract: | Arsenical gld ore is one kind of the most refractory ores. Through pretreatment of alkali leaching followed by percolation cyaniding,the leaching rate of the low grade gold ores which contain arsenic abundantly reaches to 80.17% in Hui-Jia-Gou Gold Mine.This offers a way which is feasible economically and simple in technological condition for the exploitation of such kind deposit. |
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| Keywords: | low grade gold ore containing arsenic abundantly pretreatment of alkali leaching percolation cyaniding |
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