摘要
我国砂金矿山迄今尚未建立一套规范的工艺检测方法 ,安康金矿集多年生产实践 ,总结出了简便可行符合生产规律的取样检测及回收率计算方法 ,有效指导了生产 ,在砂金生产上有一定推广价值。
So far, there have not been a set of specific process detection method in placer gold mine of China. Based on many years product practice in Ankang Gold Mine, simple and feasible sampling, and detection method, calculation method of recovery efficiency according with production laws are summarized, which can be a guide to production and have some reference value for placer gold product.
出处
《有色矿山》
2001年第5期34-37,共4页
Nonferrous Mines
关键词
砂金
回收率
选矿工艺
取样工艺
尾矿
placer gold
mineral processing
sampling
recovery efficiency
