INTEGRATED APATITE-NEPHELINE ORE CONCENTRATION PROCESS

摘要

mineral dressing. SUBSTANCE: method includes post-crushing of the parallel apatite flotation slime followed by post-flotation of apatite after the latter operation, return of foam product into apatite cycle and subsequent separation of titanium-magnetite, nepheline, titanite, and aegirite concentrates from deslimed chamber product. EFFECT: increased process characteristics of apatite conversion and essentially improved quality of titanite concentrate. 3 cl, 1 tbl