Таълим ва инновацион тадқиқотлар Issue 1 (2020) · pp. 219-223
RESEARCH OF INFLUENCE CHLORIDE-ION ON INDICATORSOF COAL FLOTATION
Соколова, Валентина
Abstract
Flotation of coal is investigational with the use of sodium chloride as aconditioning agent. It is shown, that during flotation of gas coal in a salt environment, formed bythe sodium chloride, during the concentration of chloride ions 4-6 g/l substantially increase exitof concentrate, ash-content of wastes and exception of combustible mass in a concentrate. Thusthe expense of flotation reagents diminishes considerably.
флотацияугольреагенты-модификаторысолевая средаминерализованная водахлорид натрияхлорид-ионзольностьконцентратflotation
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