Dehydrogenation catalyst and process

Details Dehydrogenation catalyst and process Dehydrogenation catalyst and process

1997-04-17

1999-10-05

Caldarola, Glenn

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

Having alkenyl moiety, e.g., styrene, etc.

585379, 585445, 585629, 585630, 585631, 585662, 585663, 502330, 502326, 502331, C07C 264, C07C 509, B01J 2358

Patent

active

059627573

ABSTRACT:
Dehydrogenation catalysts are prepared by a predoping process comprising, mixing iron oxide materials with a predopant to form a blend of iron oxide and predopant and heating the blend to the predoping conditions and thereafter forming a catalyst. The catalysts so prepared are useful in the dehydrogenation of a composition having at least one carbon--carbon double bond. Such catalytic uses include the conversion of ethylbenzene to styrene.

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