摘要
某铜矿含铜1.07%,氧化程度高、嵌布粒度细、含泥高,属低品位复杂难选氧化铜矿。针对该矿石的特点,探索了不同的解决方案。最终小型闭路试验获得了铜品位为21.52%、铜回收率为78.66%的铜精矿。
A refractory copper ore contains 1.07% Cu and to some extent it is oxidized,the valuable minerals are fine disseminated and with high extent slimes in the ore.Based on the characteristics of the copper ore,different solutions were explored.Finally copper concentrate grading 21.52% Cu with recovery of 78.66% was obtained by the small-scale closed-circuit test.
出处
《有色金属（选矿部分）》
CAS
北大核心
2013年第4期5-8,13,共5页
Nonferrous Metals（Mineral Processing Section）
基金
"十二五"国家科技支撑计划重点项目(2012BAB01B02)
关键词
氧化铜矿
低品位
难选矿石
高泥
oxide copper ore
low-grade
refractory ore
high-content slimes
