云南某氧化铜矿浮选试验研究  

Experimental Research on Flotation of a Copper Oxide Ore in Yunnan Province

作　　者：王仁东[1] 方泽明[1] 李振典[1] 郑毅[1] 

机构地区：[1]云南国土资源职业学院,云南昆明650126

出　　处：《矿产综合利用》2009年第1期13-16,共4页Multipurpose Utilization of Mineral Resources

摘　　要：某氧化铜矿实验室小型试验研究表明:采用新型药剂Pr2000作为浮选氧化铜的捕收剂,精矿中铜的回收率为75.54%,铜品位为13.98%,含银916g/t,银回收率为71.93%,该指标比较理想。The bench - scale test of a copper oxide ore was carried out. The test results showed that using a new - type reagent Pr 2000 as collector for floating copper oxide,a copper concentrate of 13.98% Cu was obtained with a recovery of 75.54% , the content of silver in the concentrate is 916g/t,the recovery of silver is 71.93%. These separation indexes are satisfactory.

关 键 词：氧化铜 新型捕收剂 浮选 

分 类 号：TD952[矿业工程—选矿]