Alumina crystal growth additive

Details Alumina crystal growth additive Alumina crystal growth additive

1990-02-06

1992-04-21

Lewis, Michael

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Group iiia metal or beryllium

423130, 423266, 423629, 423630, 23300, 23305A, C01F 700, C01F 702, C01F 706

Patent

active

051065991

ABSTRACT:
A method of modifying crystal structure of alumina trihydrate crystallizing from saturated Bayer liquors, which method includes the treatment of the saturated Bayer liquors with a crystal modifying amount of a polysaccharide, preferably a dextran.

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Pharmachem Corporation Technical Disclosure Bulletin-Dextrans, pp. 1-21.

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