矿产综合利用Issue(2)：15-18,4.DOI:10.3969/j.issn.1000-6532.2017.02.004
低品位难处理金矿石氰化提金工艺试验研究
Experimental Research on Cyanidation Gold Extraction Process for a Refractory Low-grade Gold Ore
崔立凤 1田树国1
作者信息
- 1. 紫金矿业集团股份有限公司,低品位难处理黄金资源综合利用国家重点实验室,福建上杭364200
- 折叠
摘要
Abstract
According to the characteristics of the refractory low-grade gold ore in Jinshan Xinjiang,a great variety of technological flowsheet schemes of separation have been explored,such as roll-flask leaching,all-slime cyanide leaching test.The test results indicate that the rolling bottle leaching technological flowsheet can obtain better mineral processing indexes.Under the leaching time of 25 days,ore of P(80)6 mm and P(80) 10 mm leaching rate of gold could be 72％.This research process is simple and practical,which can provide technological basis for oxidized gold ore exploitation in Jinshan Xinjiang.关键词
难处理金矿石/低品位/微细粒金/氰化浸出Key words
Refractory gold ore/Low grade/Superfine gold/Cyanide leaching分类
矿业与冶金引用本文复制引用
崔立凤,田树国..低品位难处理金矿石氰化提金工艺试验研究[J].矿产综合利用,2017,(2):15-18,4.
