摘要
针对苏尼特金曦黄金矿业有限责任公司毕力赫金矿全泥炭浆厂金矿石性质,选用6种环保型浸金剂进行浸出试验研究。结果表明:选用DBH环保型选金剂作为浸金剂,金浸出率可达到92.72%,其浸金指标和药剂成本均与氰化钠相当,且对环境影响较小,可以代替氰化钠进行浸金作业。
According to the properties of the gold ores processed in Bilihe Gold Mine＇s all-sliming CIP plant in Sunite Jinxi Gold Mining Company,the paper selected 6 environmentally friendly gold leaching agents for experimental study. The results showed that when DBH environmentally friendly gold leaching agent was used,the gold leaching rate reached 92. 72 %. The index and cost are nearly equal to that of sodium cyanide not mentioning that its environmental impacts are much lower. So it can replace sodium cyanide in the leaching operation.
出处
《黄金》
CAS
2017年第10期54-57,共4页
Gold
关键词
环保型浸金剂
氰化钠
浸出率
金矿
成本
environmentally friendly gold leaching agent
sodium cyanide
leaching rate
gold mine
cost
