鞍钢铁矿资源选矿技术开发现状及建议  

Recent state of Ansteel iron ore resources and their beneficiation technology and suggestions for improvement

作　　者：李之奇[1] 刘凯[1] 赵亮[1] 周仁杰[1] 

机构地区：[1]鞍钢集团矿业公司,辽宁鞍山114000

出　　处：《矿业工程》2012年第2期19-21,共3页Mining Engineering

摘　　要：介绍了鞍钢铁矿资源和选矿技术总体开发情况,分析了阶段磨矿、重选-磁选-阴离子反浮选和阶段磨矿、细筛再磨、全磁短流程工艺特点,总结了鞍钢铁矿资源高效利用的做法,提出加快鞍钢选矿技术进步的建议。The general state of Ansteel iron ore resources and their beneficiation technology are explained. The properties of stage-wise grinding-gravity separation-magnetic separation-anion reverse flotation, and the properties of stage-wise grinding-fine screening ＆regrinding-full magnetic separation short flowsheet are analyzed. The methods of high-efficient utilization of resources are summarized. Some suggestions for speed up of beneficiation technology progress are made.

关 键 词：铁矿 选矿 阴离子反浮选 全磁短流程 

分 类 号：TD9[矿业工程—选矿]