黑山钛铁矿工艺特性与选矿工艺流程试验研究  

The Technological Properties of Heishan Ilmenite Ore and Test Study on Its Beneficiation

作　　者：勾树山 石云良[2] 陈正学 

机构地区：[1]承德钢铁集团有限公司 [2]中南大学 [3]长沙矿治研究院

出　　处：《金属矿山》2001年第9期34-36,共3页Metal Mine

摘　　要：介绍了承钢黑山铁矿选铁尾矿矿石性质具有矿物组成复杂、矿物嵌布粒度细等特点 ;选矿试验研究表明 ,+ 0 .0 74mm粒级采用强磁选 -螺旋选矿 -电选流程、-0 .0 74mm细粒级采用强磁选 -浮选流程 ,对该矿石有较好的适应性。The iron separation tailings of Heishan Iron Mine,Chengde Steel,are characterised by complex mineral composition and fine dissemination particle size.The experimental study on the beneficiation has shown that it is suitable to use high intensity magnetic separation spiral sluicing electrical separation flowsheet and high intensity flotation flowsheet for +0.074mm and -0.074mm fractions respectively.

关 键 词：钛铁矿 工艺矿物学 选矿工艺 重力选矿 磁力选矿 

分 类 号：TD952.7[矿业工程—选矿]