新疆某大型红铁矿的选矿试验研究  

Experimental Study on Mineral Processing of Large-scale Red Iron Mine in Xinjiang

作　　者：王海滨 

机构地区：[1]雅满苏矿业有限责任公司雅矿选烧厂,新疆哈密839126

出　　处：《矿冶工程》2011年第5期60-62,65,共4页Mining and Metallurgical Engineering

摘　　要：对新疆某大型难选红铁矿进行了选铁试验研究。采用弱磁-强磁-阳离子反浮选闭路流程,针对TFe品位39.85%的红铁矿,获得了混合精矿产率41.89%、TFe品位62.65%、TFe回收率65.08%的较好选矿指标。Mineral processing technology to recover iron from a red iron ore of a large-scale mine in Xinjiang was investigated. A closed-circuit flowsheet consisting of a low intensity magnetic separation, a high intensity magnetic separation, and a cationic reverse flotation was introduced to treat this ore with a TFe grade of 39.85%, and a good beneficiation index of a bulk concentrate yield of 41.89% , a TFe grade of 62.65% and a TFe recovery of 65.08% , can be achieved.

关 键 词：红铁矿 浮选 磁选 阳离子反浮选 

分 类 号：TD92[矿业工程—选矿]