甘肃某金矿混汞尾矿提金工艺研究  

TECHNOLOGICAL RESEARCH OF EXTRACTING Au FROM AMALGAMATING TAILINGS

作　　者：曾英[1] 唐明林[1] 陈悦[1] 

机构地区：[1]成都理工学院应用化学系

出　　处：《矿产综合利用》1997年第3期35-37,共3页Multipurpose Utilization of Mineral Resources

摘　　要：甘肃某金矿混汞尾矿进行了提金工艺研究，确定了焙烧氧化氰化法提金工艺流程，试验表明，该尾矿中金的回收率能达90％以上。In this paper,technological research of extracting Au from amalgamating tallings is reported. The suitable process flowsheet for treating these tailings is determined. The test results indicated that the recovery rate of An from a Ganshu amalgamating tailings is 90%.

关 键 词：混汞 金尾矿 提金 尾矿 

分 类 号：TD926.4[矿业工程—选矿]