提高珲春金铜矿含铜金精矿氰化浸出率的试验研究  

Study on improving cyanide leaching rate of copperbearing gold concentrate from Hunchun Goldcopper Mine

作　　者：周世杰[1] 仲崇波[1] 张淑敏 汪景岐 

机构地区：[1]东北大学

出　　处：《黄金》1999年第4期38-40,共3页Gold

摘　　要：通过对珲春含铜金精矿的氰化浸出试验研究，分析了铜矿物及浮选药剂对金浸出的不良影响，指出了采用氨－氰浸出体系有利于金浸出率的提高。Through the experimental study of cyanide leaching of copperbearing gold concentrate of Hunchun Goldcopper Mine,the harmful influence of the copper minerals and floatation reagents on cyanide leaching of gold was analysed.This paper pointed out that the use of ammoniacyanide mixture was favorable to improve the leaching rate of gold.

关 键 词：金铜精矿 浮选药剂 氰化 浸出率 选矿 

分 类 号：TD953[矿业工程—选矿] TD952.1