某极贫磁铁矿的选矿试验研究  

Beneficiation experimental investigation of very poor magnetite ore

作　　者：吴文红[1] 

机构地区：[1]鞍钢集团矿业设计研究院,辽宁鞍山114004

出　　处：《矿业工程》2012年第2期16-19,共4页Mining Engineering

摘　　要：针对某极贫磁铁矿石性质特点,采取粗粒湿式预选技术对某极贫磁铁矿进行了有效经济的选别,获得了较好的选别指标,为开发利用极贫磁铁矿资源提供了科学的理论依据。According to properties of a very poor magnetite ore, it is decided to adopt wet type pre-separation to treat the ore. The method proved as effective and economic brings good beneficiation indexes, thus provides theoretic basis forexploitation of very poor magnetite resource.

关 键 词：极贫磁铁矿石 湿式预选 粗粒抛尾 阶段磨选 磁选 

分 类 号：TD92[矿业工程—选矿]