贵州省晴隆县老万场金矿制粒堆浸提金工艺  

Gold-extracting Techniques of Granulating and Dump-leaching at the Laowanchang Gold mine , Qinglong County, Guizhou

作　　者：任明强 

机构地区：[1]贵州地矿局物化勘院,贵州贵阳550018

出　　处：《贵州地质》2003年第4期264-269,共6页Guizhou Geology

摘　　要：　本文通过晴隆县老万场金矿多年制粒堆浸的生产实践,总结了制粒堆浸提金的矿石处理工艺流程,并与原矿堆浸和池浸对比,可以看出,在实际生产中,制粒堆浸提金在红土型金矿开发利用上的优势和实际意义。On the basis of gold-extracting productive practice of granulating-dump-leaching technique at the Laowanchang gold mine , Qinglong County, Guizhou,in the paper the advantage of this kind of gold- extracting craft process were tallied up. To compare than with the original gold-extracting craft process of dump-leaching directly using original mineral rocks or the pond immerses ,the technique showed some advantage ,have the certain meaning to this kind of type gold mine development.

关 键 词：红土型金矿 制粒 堆浸 浸出率 

分 类 号：TF111.31[冶金工程—冶金物理化学] TF831