摘要
针对该铁矿中磁铁矿嵌布粒度微细、磁性铁矿含量较低等特点,采用阶段磨矿阶段选别的流程,最终得到铁精矿铁品位为67.38%,铁的回收率为48.95%。
This iron ore has the features that fine dissemination size of magnetite,the lean content of magnetic iron ore and so on,we use stage grinding and stage concentration flow to get the final iron concentrate grade is 67. 33%,the recovery rate of iron is 48. 95%.
出处
《云南冶金》
2014年第6期14-16,49,共4页
Yunnan Metallurgy
基金
国土资源部伴生铀矿与固废中稀有稀散金属综合利用重点实验室(2014KY0003)
关键词
嵌布粒度微细
贫磁铁矿
阶段磨选工艺
dissemination size minuteness
lean magnetite
stage grinding and concentration process
