Apparatus for separating fluidized cracking catalysts from hydro

Details Apparatus for separating fluidized cracking catalysts from hydro Apparatus for separating fluidized cracking catalysts from hydro

1993-04-01

1993-11-09

Hart, Charles

Gas separation

Multiple separators, each with discrete and longitudinally...

Centrifugal

554591, 208153, 208161, 422147, B11D 4512

Patent

active

052598551

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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