Process and apparatus for separating fluidized cracking catalyst

Details Process and apparatus for separating fluidized cracking catalyst Process and apparatus for separating fluidized cracking catalyst

1994-05-02

1998-11-17

Caldarola, Glenn

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Solids contacting and mixing

208153, 554591, 55460, 55462, C10G 3500, B01D 4512, B04C 504

Patent

active

058371290

ABSTRACT:
The invention is a process and apparatus for rapidly and efficiently separating a fluidized catalytic cracking mixture into cracking catalysts and hydrocarbon vapor. The invention decreases the production of unwanted hydrocarbon byproducts by decreasing the contact time between the separated hydrocarbon vapor and the cracking catalyst.

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