摘要
本文描述黄金提取过程中，主要污染物的危害．研究金与汞、硫、砷地球化学的相关性．考查主要污染物在提金工艺过程的污染行为，针对性地提出了防治污染的措施．探讨了松潘东北寨含砷金矿的最佳利用途径．
Pollution of main pollutants from extraction of gold is described and geochemical correlation of gold with Hg,S,As and pollution behavio ur of the main pollutants are studied,Measures for the pollution control are put foward.The optimum extracting procedure of As-bearing gold ore from Dong beizhai gold deposit,Songpan is discussed.
出处
《四川地质学报》
1995年第3期232-239,共8页
Acta Geologica Sichuan
关键词
提金
污染防治
地球化学相关性
extraction of gold,pollution control,geochemical correlation
