Catalytic cracking process

Details Catalytic cracking process Catalytic cracking process

1985-10-23

1989-01-24

Caldarola, Glenn

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Solids contacting and mixing

208153, 208113, 422140, C10G 1118

Patent

active

048000140

ABSTRACT:
A mixing chamber for catalyst and oil in a catalytic cracking unit in which atomized oil is introduced preferably axially in a preferably vertically oriented transfer line or riser reactor from an atomization chamber segregated from flow of cracking catalyst. The cracking catalyst flows with a radially inward component to the mouth of the riser from the circumference thereof and mixes with the oil feed.

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