某钒钛磁铁矿选铁的试验研究  

Experimental Research on the Iron Concentration from a Vanadium-Titanium Magnetite Ore

作　　者：陈达[1] 傅文章[1] 洪秉信[1] 

机构地区：[1]中国地质科学院矿产综合利用研究所

出　　处：《金属矿山》2010年第11期75-76,186,共3页Metal Mine

摘　　要：在实验室研究基础上,对某钒钛磁铁矿进行了连选试验,在原矿TFe 51.29%,含TiO212.91%,V2O50.42%的条件下,获得了产率为68.03%,TFe和V2O5品位分别为61.36%,0.55%,TFe和V2O5回收率分别为81.41%,85.46%的优质铁(钒)精矿,有效利用了该资源中的铁、钒。On the basis of experiment research,a pilot test for a vanadium-titanium magnetite ore is carried out.A high-grade iron（vanadium） concentrate is obtained with the yield of 68.03%,TFe and V2O5 grade of 61.36% and 0.55%,and recoveries of TFe and V2O5 of 81.41% and 85.46% respectively from the run-of-mine with TFe 51.29%,TiO2 12.91%,V2O50.42%.The iron and vanadium are effectively recovered from the resources.

关 键 词：钒钛磁铁矿 磁选 铁(钒)精矿 

分 类 号：TD951.1[矿业工程—选矿]