Spray dried vanadia catalyst and method of preparing it

Details Spray dried vanadia catalyst and method of preparing it Spray dried vanadia catalyst and method of preparing it

1981-08-10

1983-10-04

Shine, W. J.

Catalyst, solid sorbent, or support therefor: product or process

Forming or treating a sphere, process only

Forming other than by liquid immersion

502263, 502247, 502302, 502 80, 502354, B01J 2104, B01J 2108, B01J 2112, B01J 2322

Patent

active

044077343

ABSTRACT:
A catalyst that is especially useful in the production of aromatic nitriles by a fluidized bed process comprises highly attrition-resistant microspherical particles of vanadia and an inert support and is prepared by spray drying an aqueous slurry of finely divided particles of vanadia and the support.

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patent: 4284530 (1981-08-01), Sherif
patent: 4312787 (1982-01-01), Dolhyj et al.

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