Short contact time catalytic cracking process

Details Short contact time catalytic cracking process Short contact time catalytic cracking process

1995-07-28

1998-10-20

Caldalola, Glenn

Liquid purification or separation

Processes

Separating

208 74, 208120, C10G 5102

Patent

active

058242082

ABSTRACT:
Disclosed is a catalytic cracking process which incorporates a short contact time catalytic cracking step. The short contact time cracking step provides for an overall increase in distillate quality as well as provides for an overall increase in the quantity of light olefins product. After the short contact time reaction step, gasoline and high quality distillate products are separated from a gas oil containing bottoms fraction, and the gas oil containing bottoms fraction is reprocessed.

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