低品位金矿石井下柱浸试验研究  

Analysis on the Testing of Column-leaching of Low-grade Gold Ores Undergrand Mining Environment

作　　者：王大海[1] 

机构地区：[1]东北大学东校区

出　　处：《黄金学报》2001年第1期32-35,共4页Gold Journal

摘　　要：地下浸出技术对开采低品位金矿石有良好前景 ,井下环境内的柱浸试验表明地下浸出可以实现金的直接回收 。Underground leaching technology has bright future to extract low grade gold ores The experiment of column leaching of underground mining environment shows that application of leaching technology can extract gold directly And the rate of recovery can satisfy the economical requirements if the size of the gold ores can be controlled within a suitable scope

关 键 词：地下浸出 低品位 金矿石 柱浸 试验研究 

分 类 号：TD863[矿业工程—金属矿开采] TD953[矿业工程—矿山开采]