摘要
本文主要阐述湖北省某金矿磁黄铁矿型高硫金铜矿石提金方法的试验研究结果.试验采用预处理—氰化及浮选的联合工艺流程取得较好的效果.金的回收率达95%以上.并综合回收了铜、硫等有价元素.
This paper made a description of the testing results of gold extraction from pyrrhotite type of gold-copper ores with high sulfide content in a gold mine, Hupei Province.During the testing,the combined technology pretreatment-cyanidation-flotation process was opted, by which, an excellent result was achieved with 95% of gold recovery and the valuable constituent such as copper, sulphur etc, recovered comprehensively
出处
《黄金》
CAS
北大核心
1990年第2期21-25,共5页
Gold
关键词
金
提取
磁黄铁矿
高硫
金铜矿石
pyrrhotite type
gold-copp.er ores with high sulfide content
pretreatment
