鄂西高磷鲕状赤铁矿提铁降杂技术研究  

Research on Iron Increase and Impurity Reduction of High-phosphorus Oolitic Hematite in Western Hubei

作　　者：韦东 

机构地区：[1]武汉钢铁(集团)矿业有限公司

出　　处：《现代矿业》2011年第5期28-31,共4页Modern Mining

摘　　要：通过对鄂西高磷鲕状赤铁矿矿石性质的分析,总结了我国近期针对高磷鲕状赤铁矿开展的常规选矿、闪速磁化焙烧、直接还原焙烧以及微生物除磷等提铁降杂技术研究成果,并对该类矿石选矿的研究方向和前景进行了展望。Through analyzing the ore properties of high phosphorus oolitic hematite in western Hubei,the current research results on the processes of iron increase and impurity reduction for high phosphorus oolitic hematite in China are summarized,such as the conventional beneficiation,flash magnetic roasting,direct reduction roasting and microbial phosphorus removal,etc.And the prospects on research direction of beneficiation for such ores are made.

关 键 词：高磷鲕状赤铁矿 闪速磁化焙烧 直接还原焙烧 生物除磷 

分 类 号：TD951[矿业工程—选矿]