对四川某钒钛磁铁矿进行了粗粒抛尾、阶段磨选、一段磨选三种磁选选铁工艺流程的对比试验,结果表明:选取阶段磨选工艺作为该矿石选别流程,最终可获得TFe品位57.60%、含TiO212.66%、铁金属回收率61.62%的铁精矿.%The experimental research on separating iron from a vanadous titanomagnetite ore in sichuan was carried out. Comparison tests of three technological flowsheets of discarding the tailings at coarser size,stage grinding-stage separating,and one-stage grinding and separating for magnetic separation of iron were performed. The results showed that when the technology of stage-grinding and stage-separating is selected as a mineral processing flowsheet for separating iron from the vanadous titanamagnetite ore,an iron concentrate of 57.60% TFe(containing 12.66% TiO2) can be obtained with a recovery of 61.62%.
展开▼
