Catalyst composition for producing tertiary-butylstyrene

Details Catalyst composition for producing tertiary-butylstyrene Catalyst composition for producing tertiary-butylstyrene

1982-02-02

1983-05-24

Gantz, Delbert E.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252435, B01J 2714

Patent

active

043849857

ABSTRACT:
This invention provides an improved oxydehydrogenation process for the production of tertiary-butylstyrene which involves the contacting of a vapor phase mixture of tertiary-butylethylbenzene and oxygen with a novel coprecipitated nickel-zirconium phosphate or nickel-zirconium-cerium phosphate catalyst composition.
The tertiary-butylstyrene is produced with a high conversion selectivity, and concomitantly there is little or no dialkenylbenzene byproducts produced.

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