Process for preparing alumina

Details Process for preparing alumina Process for preparing alumina

1977-08-01

1979-01-09

Carter, Herbert T.

Chemistry of inorganic compounds

Oxygen or compound thereof

Metal containing

423630, C01F 702

Patent

active

041338715

ABSTRACT:
An improvement in the method of preparing alumina by water hydrolysis of aluminum alkoxides is disclosed. Briefly, the improvement comprising admixing the water and aluminum alkoxide under high velocity conditions prior to passing the resulting admixture to the reactor. The improved process results in a product having improved physical properties, particularly pore volume and bulk density.

REFERENCES:
patent: 2776188 (1957-01-01), Gilbert
patent: 2796326 (1957-06-01), Kimberlin et al.
patent: 2805920 (1957-09-01), Richardson
patent: 3264063 (1966-08-01), Carter
patent: 3384458 (1968-05-01), McCarthy et al.
patent: 3394990 (1968-07-01), Weingaetimer et al.
patent: 3419352 (1968-12-01), Acciarri

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