The Study of Magnetite Iron Ore Separation in Qinghai Province
Magnetite ore from Qinghai Province West China was studied. Quartz, silicate and olivine are mostly associated with magnetite in native as inclusions, and have micro-fine disseminated structure. Coarse grinding is done for energy saving, and then magnetic separation is processed. In order to meet the industry requirements of concentrate, flotation is processed to improve the grade. A stage grinding and stage flotation processing flowsheet is accomplished finally.
Weiguo Pan, Jianxing Ren and Yongguang Li
G. S. Zheng and S. B. Ma, "The Study of Magnetite Iron Ore Separation in Qinghai Province", Advanced Materials Research, Vols. 347-353, pp. 1241-1246, 2012