CAJ | 학술논문

对某选铁尾矿中的白钨进行了综合回收试验研究。根据试料性质，采用了弱磁选-重选-强磁选、弱磁选-重选、弱磁选-重选-浮选等3种方案进行白钨选矿试验，最终确定弱磁选-重选-浮选工艺。试验结果为铁精矿品位Fe 65.89％，回收率22.07％，钨精矿品位WO351.64％，回收率为10.94%的分选指标。
대모선철미광중적백오진행료종합회수시험연구。근거시료성질，채용료약자선-중선-강자선、약자선-중선、약자선-중선-부선등3충방안진행백오선광시험，최종학정약자선-중선-부선공예。시험결과위철정광품위Fe 65.89％，회수솔22.07％，오정광품위WO351.64％，회수솔위10.94%적분선지표。
This paper studies the comprehensive scheelite beneficiation recovery from iron tailings. In light of the sample properties, three beneficiation technologies, weak magnetic separation- gravity concentration- intensity magnetic separation, weak magnetic separation- gravity concentration and weak magnetic separation- gravity concentration-flotation are experimented. The last one is chosen to be the actual production technology. The optimal beneficiation results (iron concentrate grade 65.89%with iron recovery rate 22.07%, WO3 grade 51.64%with tungsten recovery rate 10.94%) are achieved.