Supported metal oxides

Details Supported metal oxides Supported metal oxides

1971-05-26

1976-06-15

Dees, Carl F.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252456, 252458, 252464, 252465, B01J 2906, B01J 2314, B01J 2316

Patent

active

039636453

ABSTRACT:
A supported metal oxide wherein the metal oxide is supported on a support having a surface area greater than 50m.sup.2 /gm and a porosity greater than 0.4cc/gm and is supported in an amount between about 25 and about 75%, by weight, within the pores of the support. The metal oxide is generally a transition metal oxide and the supported metal oxide may be prepared by heating a mixture of the support and metal oxide to a temperature above the fusion temperature of the metal oxide, at which temperature the metal oxide is drawn into the pores of the support by capillary action. The supported metal oxide may be employed for the production of nitriles.

REFERENCES:
patent: 2625554 (1953-01-01), Darby
patent: 2977324 (1961-03-01), Dowden et al.
patent: 3278573 (1966-10-01), Kroeper et al.
patent: 3371079 (1968-02-01), Peters et al.

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