云南冶金2012，Vol.41Issue(1)：18-21,36,5.
低品位含金硫化矿选矿试验研究
Beneficiation Experimental Investigation on a Low Grade Gold-bearing Sulfide Ore
摘要
Abstract
Bulk flotation process is adopted to treat a low grade gold-bearing sulfide ore according to its property, when the Au grade of raw ore is 1. 03 g/t, the depressing of easy-floating fine gangue and activation of gold-bearing minerals are intensified by adding of new depressor DPS, so the dressing experiment results is increased greatly (gold grade of the concentrate is increased from 14. 25 g/t to 17. 17 g/t, gold recovery is increased from 91. 96% to 94. 55% ).关键词
低品位含金硫化矿/混合浮选/新型抑制剂/品位/回收率Key words
low grade gold-bearing sulfide ore/ bulk flotation/ new depressor/ grade/ recovery分类
矿业与冶金引用本文复制引用
阙绍娟,王海芳,赵锋..低品位含金硫化矿选矿试验研究[J].云南冶金,2012,41(1):18-21,36,5.
