| 难浸金矿石的处理方法 |
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| 引用本文： | 王德全,陈国发.难浸金矿石的处理方法[J].黄金,1991(7). |
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| 作者姓名： | 王德全 陈国发 |
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| 作者单位： | 东北工学院
(王德全)，东北工学院(陈国发) |
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| 摘 要： | 本文综述和评论了近年来文献中所报导的难浸金矿石的处理方法。难浸金矿石的直接浸出包括加压氰化,炭浸和非氰化浸出法;在传统氰化浸出之前进行的预处理过程包括焙烧,化学氧化和生物氧化。对各种处理方法的发展状况,适应性及可行性给予了必要的讨论。
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| 关 键 词： | 难浸金矿石 氰化法 浸出法 |
Methods of treating refractory gold ores |
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| Wang Dequan Chen Quofa.Methods of treating refractory gold ores[J].Gold,1991(7). |
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| Authors: | Wang Dequan Chen Quofa |
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| Affiliation: | Northeast College of Engineering |
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| Abstract: | This paper gives a review of the various methods of treating refractory gold ores reported in various literatures. Direct leaching of refractory gold ores consists of pressure cyanidation CIL and cyanide-free leaching.The pre-treatment of them before conventional cyanide leaching includes roast, chemical oxidation and biological oxidation. Besides, the advance,adaptability and feasibility of the various treatment methods are discussed in this paper. |
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| Keywords: | refractory gold ore cyanidation leaching process |
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