Preparation for the construction of the first launching complex of magnetic-flotating finishing, including reverse cation flotation of the concentrate of magnetic concentration in pneumo-mechanical flotators RIF 25 (developed by "RIVS" corporation) is carrying out at Inguletsky mining and concentrating works. The finishing technology allows to obtain the concentrates containing 69-70 percent and 66.5 percent of iron from magnetite and oxidized quartzites correspondingly.
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