摘要
对云南某地混合铜矿石进行了选矿试验研究。试验表明,原矿经一粗二精二扫的闭路浮选工艺流程,可获得铜精矿品位20.96%、铜回收率86.97%,银品位406.09 g/t、银回收率63.62%的良好指标,目的元素得到了回收利用。
Beneficiation test of mixed copper ore in Yunnan was done. The results show that the ore by closed- circuit flotation process of a crude,two fine and two sweeps,the copper concentrate grade is20. 96%,the copper recovery is 86. 97%,the silver grade is 406. 09 g / t,and the silver recovery rate is63. 62%. Objective elements have been recycled.
出处
《昆明冶金高等专科学校学报》
CAS
2016年第5期12-16,共5页
Journal of Kunming Metallurgy College
关键词
混合铜矿
银
浮选
mixed copper
silver
flotation
