Hydrocarbon conversion process including catalyst regeneration

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United States of America Patent

PATENT NO 9328036
SERIAL NO

14270057

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Abstract

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A hydrocarbon conversion process is described. The process includes contacting a hydrocarbon feed with an acidic catalyst under hydrocarbon conversion conditions in a hydrocarbon conversion zone. The hydrocarbon feed reacts to form a mixture comprising reaction products, the acidic catalyst, and deactivated acidic catalyst containing conjunct polymer. The mixture is separated into at least two streams, a first stream comprising the reaction products and a second stream comprising the deactivated acidic catalyst. The reaction products are recovered. The deactivated acidic catalyst is contacted with at least one silane or borane compound in a regeneration zone under regeneration conditions, the conjunct polymer reacting with the at least one silane or borane compound resulting in a catalyst phase and an organic phase containing the conjunct polymer and at least one silyl or boryl compound.

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UOP LLC25 EAST ALGONQUIN ROAD PATENT DEPARTMENT DES PLAINES IL 60017

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bhattacharyya, Alakananda Glen Ellyn, US 181 1472
Broderick, Erin M Arlington Heights, US 35 42
DeSalvo, Kaitlin M Chicago, US 4 9
Martins, Susie C Carol Stream, US 29 76
Nafis, Douglas A Mt. Prospect, US 25 71
Smith, Stuart Lake Zurich, US 56 276

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