摘要
坝头西矿段钼矿采用一次粗选、三次扫选、一精再磨精选四次的浮选工艺流程,取得了浮选闭路试验指标为:钼精矿产率0.504%,钼品位46.37%,回收率92.89%。尾矿综合利用浮选回收硫,硫精矿产率1.607%,硫品位46.13%,回收率84.32%。
In order to separate molybdenum ore from west section of ore body of Batou Mine, The technological flow- sheet of one - stage rougher flotation, three - stage scavenger flotation and regrinding and cleaning of concentrate was adopted. The separation indices obtained in closed circuit flotation testing are as follows： the yield of molybdenum concentrate is 0. 504% , the grade of molybdenum is 46.37% , the recovery of molybdenum is 92.89%. Recovery of sulphur from tailings by flotation was realized. The yield of sulphur concentrate is 1. 607% ,the grade of sulphur is 46.13% ,the recovery of sulphur is 84.32%.
出处
《矿产综合利用》
CAS
2009年第1期10-13,共4页
Multipurpose Utilization of Mineral Resources
关键词
钼
硫
浮选
Molybdenum
Sulphur
Flotation
