摘要
鲍家银矿属斑岩型含银贫铅锌多金属矿,银含量150g/t左右,铅0.46％,锌0.74％,本文概述了该矿石的选矿试验研究,采用单一浮选法、全泥氰化浸出法和浮选—氰化—浮选联合流程分别试验比较,认为浮—氰—浮联合流程比较合理,不仅获得好的技术指标,而且获得很好的经济效益。
Argentiferous ore of porphyry type in Baojia silver deposit is a multi-metallic ore with silver content around 150g/t, and low contents of lead(0.46%)and zinc(0.74%). The authors have conducted beneficiation experiments involving single flotation,all-sliming cyanidation, and combined flotation-cyanidation-flotation flowsheets.Comparison denotes that combined flowsheet of flotation-cyanidation-flotation obtains not only higher technical index but also better economy.
出处
《黄金》
CAS
北大核心
1989年第1期35-39,共5页
Gold
关键词
金属矿
银矿
贫矿
选矿
multi-metallic argentiferous ore
flotation
cyanidation
