Hydrosol and catalyst preparation

Details Hydrosol and catalyst preparation Hydrosol and catalyst preparation

1977-08-17

1978-09-05

Dees, Carl

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252313S, 252455R, B01J 2906, B01J 1300

Patent

active

041118464

ABSTRACT:
Titania-alumina-silica hydrosols are prepared by reacting titanium and aluminum salts with an alkaline metal silicate solution at a pH of about 3. The hydrosol compositions may be dried to form inorganic-titania-alumina-silica gels or the hydrosols may be used as inorganic binders for the preparation of catalyst compositions which may contain clay and zeolites.

REFERENCES:
patent: 2232727 (1941-02-01), Peterkin et al.
patent: 3244639 (1966-04-01), Mimdick et al.
patent: 3252917 (1966-05-01), Mimdick et al.
patent: 3401125 (1968-09-01), Jaffe
patent: 3556988 (1971-01-01), Stover et al.

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