摘要
针对云南某铁铜矿矿石进行了原矿磁选-磁选尾矿再浮选的流程试验研究。通过试验得到了铁品位67.93%、铁回收率57.28%的铁精矿和铜品位20.79%、铜回收率80.02%的铜精矿,有价元素得到了有效回收。
For a certain iron-copper ore in Yunnan Province, the process flow of magnetic separation and flotation of its railings is studied. The results show that iron ore concentrate of 67.93% iron can be got and iron recovery rate is 57.28% , meanwhile the copper concentrate of 20. 79% copper can be got too and copper recovery rate is 80. 02% , so the valuable element can be retrieved effectively.
出处
《云南冶金》
2009年第2期29-31,58,共4页
Yunnan Metallurgy
关键词
磁铁矿
黄铁矿
浮选
有效回收
magnetite
pyrite
flotation
effective retrievability
