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.
出处
《矿冶工程》
CAS
CSCD
北大核心
2011年第5期60-62,65,共4页
Mining and Metallurgical Engineering
关键词
红铁矿
浮选
磁选
阳离子反浮选
red iron ore
flotation
magnetic separation
cationic reverse flotation
