METHOD OF ALKALINE-EARTH METAL ALUMINOSILICATE PRODUCING Russian patent published in 1997 - IPC

Abstract RU 2078037 C1

FIELD: chemical technology, inorganic chemistry. SUBSTANCE: alkaline-earth metal silicate, aluminium, silicon hydroxide or their compounds taken at ratio corresponding the final product stoichiometry were used as the parent components. Mixture is activated in apparatus for grinding at power 10-50 Wt/g mixture for 0.01-0.1 h in the presence of water taken at amount 10-50% of mixture weight. EFFECT: improved method of aluminosilicate producing. 2 dwg, 1 tbl

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RU 2 078 037 C1

Authors

Avvakumov E.G.

Devjatkina E.T.

Kosova N.V.

Ljakhov N.Z.

Dates

1997-04-27—Published

1993-05-31—Filed