氰化炭浸法应用于浮选金精矿提金工艺的生产实践  

Practice of CIL process in the floatation of gold concentrate to extract gold

作　　者：韩永学 李世桢 韩立岩 

机构地区：[1]吉林省黄金公司 [2]国家黄金管理局长春黄金研究所

出　　处：《黄金》1990年第10期23-37,共15页Gold

摘　　要：本文论述了氰化炭浸法提金工艺应用于吉林市金矿浮选含金流精矿的生产工艺过程、作业条件和实践经验.经过一年多的生产实践,金的浸出率稳定在91—93%,经济效益显著.该项新技术在国内首次成功的应用,为我国黄金矿山实现就地生产成品金开辟了一条新的途径.This paper discussed the technology, operation conditions and practical experience of CIL process used in the floatation of gold-bearing sulphide concentrates in the Jilin Gold Mine.Over one year's practice, the leaching rate of gold was 91-93% steadily with remarkable economic benefit.This new technique was firstly used in home land successfully and developed a new way for the production of finished gold on the spot.

关 键 词：硫精矿 氰化 炭浸法 脱药 金精矿 

分 类 号：TD863[矿业工程—金属矿开采]