摘要
对云南某地含砷硫化锑矿石进行了选矿试验研究。研究表明,原矿经"锑硫混浮-混合精矿再磨-锑硫分离"闭路流程选别后,获得锑精矿品位为54.50%、锑回收率为76.53%的技术指标,锑得到了回收利用。
The mineral processing experiments study is carried out on one arsenic-bearing antimony sulfide ore in Yunnan. The results show, we can got the antimony concentrate with the grade is 54. 50%, the antimony recovery rate is 76.53% after the raw ore treated by the closed circuit flow that ＂antimony mixed flotation-mixed concentrate regrinding-separation between antimony and sulfate＂, the anti- mony has been recycled.
出处
《云南冶金》
2016年第3期33-40,共8页
Yunnan Metallurgy
关键词
硫化锑
砷
浮选
antimony sulfide
arsenic
flotation
