Use of Ce/Zr mixed oxide phase for the manufacture of styrene by dehydrogenation of ethylbenzene

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United States of America Patent

PATENT NO 6037305
SERIAL NO

08810559

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Abstract

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The present invention relates to an improved active support, cerium/zirconium mixed oxides or cerium/zirconium solid solutions, for improved dehydrogenation catalysts useful in converting alkylaromatics to alkenylaromatics, e.g., ethylbenzene to styrene.

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Patent Owner(s)

Patent OwnerAddress
RHODIA INC8 CEDAR BROOK DRIVE CN 7500 CRANBURY NJ 08512
RHODIA CHIMIE92512 BOULOGNE BILLANCOURT CEDEX

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cuif, Jean-Pierre Princeton, NJ 5 84
Le, Govic Anne-Marie Paris, FR 11 93

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