HB-421

Ejiri ya dị ka onye na-anakọta flotation dị irè maka ọla kọpa sulfide, mineral gold. Ọ na-egosipụta ike selectivity maka ọla kọpa na flotation nke ọla kọpa sulfide mineral. Onye na-anakọta nwere ike melite mgbake nke ọla kọpa na itinye uche na ọkwa. Ọ na-adị irè karịsịa na flotation nke ọla edo na-egbuke egbuke na ọla edo edo edo mara mma, ọ na-enyere aka melite mgbake nke ọla edo. Enwere ike iji ya dị ka ihe nnọchi dị irè maka xanthates na dithiophosphates, ọ nwere ike inye aka melite usoro flotation ma belata usoro ọgwụgwọ frother.