Process and apparatus for fluidizing a catalyst bed

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United States of America

PATENT NO 11266966
APP PUB NO 20190193041A1
SERIAL NO

15851613

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Abstract

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A process and apparatus is disclosed for gradually starting fluidization in a bed of particulate from the top down so as to avoid thrusting the entire mass of particulates upwardly in the bed at the same time which may damage internals in the bed. The particulate bed may comprise a catalyst cooler for an FCC unit containing internals such as cooling, fluidization and support equipment.

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Patent Owner(s)

Patent OwnerAddress
UOP LLC25 EAST ALGONQUIN ROAD DES PLAINES IL 60017

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Panchal, Dharmesh C Surbiton, GB 3 3

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