强磁选机在钒钛磁铁矿选钛工艺中的应用  

APPLICATION OF HIGH INTENSITY MAGNETIC SEPARATOR IN TITANIUM SEPARATION FROM VANDIUM-BEARING TITANOMAGNETITE MINERALS

作　　者：丁斯华 陈正学[1] 

机构地区：[1]承德钢铁公司,长沙矿冶研究院

出　　处：《矿冶工程》1996年第4期25-28,共4页Mining and Metallurgical Engineering

摘　　要：概述了强磁选技术应用于钒钛磁铁矿选钛工艺中的研究结果和生产实践。强磁选机在选钛工艺中表现出良好的预选抛尾作用，回收率较高；螺旋选矿机与强磁选机联合使用，可有效提高精矿ＴｉＯ＿２品位和回收率，为后续精选作业创造有利条件。This paper describes the research results and production practice of application of high intensity magnetic separation technigue in titanium separation from vanadium-bearing titanomagnetite minerals.High intensity magnetic separator has good tail-discarding effect, and the recovery of the magnetic separation stage is higher.The combined use of spirals and high intensity magnetic separators can increase effectively the concentrate grade and recovery, creating favourable conditions for sequent cleaning operation.

关 键 词：钒钛磁铁矿 钛铁矿 强磁选机 选钛 

分 类 号：TD952.7[矿业工程—选矿] TD457