诌议鞍矿铁精矿提铁降硅工作  

Increasing of iron content and reducing of silica content in iron ore concentrates

作　　者：陈占金[1] 孟光栋 

机构地区：[1]鞍钢集团鞍山矿业公司 [2]中冶集团鞍山冶金设计研究总院,辽宁鞍山114001

出　　处：《矿业工程》2003年第6期32-35,共4页Mining Engineering

摘　　要：介绍了鞍钢集团鞍山矿业公司铁精矿提铁降硅工艺改造前后的情况 ,总结了该公司铁精矿提铁降硅的特点 ,并提出了今后铁精矿提铁降硅应加强的工作。The situation before and after decision-making of increasing iron content and reducing silica content in iron ore concentrate produced by the mining company of Ahshan Iron & Steel Complex is described.The properties of measures adopted by the company to increase iron content and reduce silica content in iron ore concentrate and the suggestions for enhancing these measures in the future are introduced.

关 键 词：铁精矿 提铁降硅 重选 强磁选 阴离子反浮选 

分 类 号：TD922[矿业工程—选矿]