Ammoxidation process and catalyst

Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants

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Details

252439, 252464, B01J 2102, B01J 2702, B01J 2316

Patent

active

041102509

ABSTRACT:
An ammoxidation process for the preparation of nitriles by reaction of an alkyl substituted armoatic hydrocarbon with ammonia and oxygen using as catalyst an .alpha.-alumina supported vanadium-alkali metal bronze promoted with boron, titanium, and tellurium whereby various desirable reaction parameters are obtainable. The invention also embodies the promoted catalyst.

REFERENCES:
patent: 3959337 (1976-05-01), Bushick et al.
patent: 3987078 (1976-10-01), Dickason
patent: 4052418 (1977-10-01), Suresh et al.

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