Multistage cracking and stripping process in an FCC unit

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United States of America Patent

PATENT NO 9388095
APP PUB NO 20130267747A1
SERIAL NO

13877788

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Abstract

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The present invention relates to a multi staged cracking and stripping process that can be used in a fluidized-bed catalytic cracking process or FCC (fluidized catalytic cracking) process for maximizing the production of olefins, that is to say of C3 and C4 olefins, in particular propylene and distillates.

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Patent Owner(s)

Patent OwnerAddress
TOTAL RAFFINAGE FRANCE2 PLACE JEAN MILLIER LA DEFENSE COURBEVOIE 92400

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bories, Marc Saint Jouin de Bruneval, FR 12 337
Echard, Michaël Montivilliers, FR 4 8
Leroy, Patrick Saint Vigor d'Ymonville, FR 17 158

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