黄金选冶技术进展  

Progress of Mineral Processing and Metallurgy for Gold Ores

作　　者：杨剧文 王二军 

机构地区：[1]洛阳市黄金工业公司,河南洛阳471001

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

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.

关 键 词：金矿 选别 氰化法 预处理 非氰化法 

分 类 号：TD953[矿业工程—选矿] TF831[冶金工程—有色金属冶金]