Process of oxidizing aliphatic hydrocarbons employing a molybdat

Details Process of oxidizing aliphatic hydrocarbons employing a molybdat Process of oxidizing aliphatic hydrocarbons employing a molybdat

1992-05-29

1993-11-02

Garvin, Patrick P.

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

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

502524, 585624, 585630, 585631, 585658, 585663, B01J 2300

Patent

active

052583473

ABSTRACT:
A process for the production of olefins and diolefins, such as 1,3-butadiene, comprising contacting an aliphatic hydrocarbon, such as butane, with a heterogeneous catalyst composition containing reactive oxygen under reaction conditions such that a more highly unsaturated aliphatic hydrocarbon is selectively formed in a high productivity. The catalyst is a composition comprising (a) a support component of magnesia and alumina and/or magnesium aluminate spinel, and (b) a catalyst component of magnesia, an oxide of molybdenum, a Group IA metal oxide promoter, and optionally vanadium oxide. Catalysts of high surface area and high attrition resistance are claimed.

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