太和钒钛磁铁矿选钛工艺研究  

STUDIES ON ILMENITE SEPARATION TECHNIQUES FOR TAI HE VANADOUS TITANOMAGNETITE ORES

作　　者：张志雄[1] 曾维龙[1] 王安五[1] 张卫[1] 

机构地区：[1]长沙矿冶研究院

出　　处：《矿冶工程》1991年第4期45-48,共4页Mining and Metallurgical Engineering

摘　　要：本文介绍了用重选—磁选—浮选—电选流程对太和铁矿的选铁尾矿进行综合回收钛铁矿的试验。取得了较好指标:最终钛铁矿精矿品位含TiO_2 47%以上(?)回收率60%以上(对磁尾),结果表明:重选—磁选—浮选—电选流程是回收太和铁矿磁选尾矿中钛铁矿的有效流程。A test on comprehensive ecovery of ilmenite minerals from iron tailing of the Tai He concentrating plant was conducted using the flowsheet of gravity separation-magnetic separation-flotation separation-electrostatic separation, and better reuslts were obtained: a final concentrate grade of ilmenite, 47% TiO_2 and a recovery of above 60%. All this show that it is an effective flowsheet for recovering ilmenite minerals from iron tailing of the Tai He concentrating plant.

关 键 词：钒钛磁铁矿 尾矿 钛 选矿 工艺流程 

分 类 号：TD926.4[矿业工程—选矿]