Preconcentration of Iron Rare Earth and Fluorite from
Sep 15, 2020 In this paper, a stepwise magnetic separation process comprised of wet permanent magnetic separation (PMS), wet electromagnetic separation (EMS), and superconducting magnetic separation (SCMS) was proposed to pre-concentrate iron, rare earth, and fluorite minerals from Bayan Obo ore. ...Fote, Professional electro drum magnets manufacturer. Inner Mongolia Natural Science Foundation (2020LH05027 ...