Stabilization of aqueous alkali metal aluminate solutions

Details Stabilization of aqueous alkali metal aluminate solutions Stabilization of aqueous alkali metal aluminate solutions

1986-11-06

1988-03-29

Garvin, Patrick P.

Chemistry of inorganic compounds

With additive

423600, C01F 704

Patent

active

047342749

ABSTRACT:
A method of stabilizing an aqueous solution of alkali metal aluminate comprises admixing an aqueous solution of alkali metal aluminate having a pH of at least 10 with a sufficient amount of carboxylate-containing vinyl polymer to form a solution containing fron 0.1 to 2.0 weight percent of an anionic vinyl polymer based on alkali metal aluminate solids, and a stabilized aqueous alkali metal aluminate solution.

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