Multiphase alkylaromatics production

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United States of America Patent

PATENT NO 8258360
APP PUB NO 20080242907A1
SERIAL NO

11885819

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Abstract

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A process for producing a monoalkylated aromatic product in a reactor by reacting a mixed phase mixture of an alkylatable aromatic compound feedstock with another feedstock comprising alkene component in a reaction zone containing an alkylation catalyst. An effluent comprising the monoalkylated aromatic product and polyalkylated aromatic compounds exits from the reaction zone in liquid phase. The polyalkylated aromatic compounds can be separated as feed stream for transalkylation reaction in a transalkylation reaction zone.

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Patent Owner(s)

Patent OwnerAddress
STONE & WEBSTER PROCESS TECHNOLOGY INC1430 ENCLAVE PARKWAY HOUSTON TX 77077

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clark, Michael C Chantilly, US 100 1425
Maerz, Brian Chelmsford, US 20 126
Nanda, Vijay Houston, US 25 60

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