摘要
从重选、浮选、氰化及非氰化无毒提金法等方面简述了黄金的选别技术以及浸出金后的提金工艺及其发展,特别介绍了难处理金矿的预处理技术。
The technology of mineral processing of gold ores and extracting process after gold soaking were summarized from the acts of gravity concentration, flotation, cyanidation process and cyanide free process, especially the pretreatment of refractory gold ores.
出处
《矿产保护与利用》
2007年第4期34-38,共5页
Conservation and Utilization of Mineral Resources
关键词
金矿
选别
氰化法
预处理
非氰化法
gold ores
mineral processing
cyanidation process
pretreatment
cyanide free process
