METHOD OF PROCESSING OF ALUMINOSILICATE RAW MATERIAL Russian patent published in 1998 - IPC

Abstract RU 2107027 C1

FIELD: processing of aluminosilicate raw material to produce inorganic coagulant. SUBSTANCE: nepheline-containing raw material is treated with 5% diluted sulfuric acid, liquid phase is separated and coagulant is obtained in liquid or solid state. EFFECT: provision of production of coagulant with stable preset properties. 4 cl

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RU 2 107 027 C1

Authors

Salata Valerij Lavrent'Evich

Dates

1998-03-20—Published

1997-08-14—Filed