PROCESS FOR CATALYTIC CRACKING AND EQUILIBRIUM FCC CATALYST

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United States of America Patent

APP PUB NO 20230271163A1
SERIAL NO

18016099

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Abstract

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A process for catalytic cracking of an iron-contaminated fluid catalytic cracking (FCC) feedstock. The process may include combining a FCC catalyst, a slurry containing a magnesium compound, and an iron-contaminated FCC feedstock during a FCC process under fluid catalytic cracking conditions, thereby generating an equilibrium FCC catalyst with reduced iron poisoning. The slurry containing the magnesium compound may not contain a calcium compound.

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Patent Owner(s)

Patent OwnerAddress
W R GRACE & CO -CONN7500 GRACE DRIVE COLUMBIA MD 21044

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Wu-Cheng Ellicott City, US 35 332
Hu, Ruizhong Rockville, US 9 27
Kundu, Shankhamala Rockville, US 1 0
Ziebarth, Michael Columbia, US 1 0

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