Abstract
This paper studied the recovering of Fe and TiO2 minerals from a refractory ore in Yunnan province. The grade of Fe in raw ore is 27.25% and the grade of TiO2 in raw ore is 5.79%. Through technological mineralogy study, we found that the Fe was mainly in the forms of Hematite and limonite, and the Ti was mainly in the forms of ilmenite and anatase. Through the process of strong magnetic separation and shaking table separation, the minerals of Fe and Ti were recovered. Finally, we got two products. They were Fe concentrate with the grade of 44.30%, recovery of 62.65%, and Ti concentrate with the grade of 43.60%, recovery of 32.55%.
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