Flowing catalyst particles in annular stream around a plug in li

Details Flowing catalyst particles in annular stream around a plug in li Flowing catalyst particles in annular stream around a plug in li

1985-10-10

1987-06-23

Chaudhuri, Olik

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Solids contacting and mixing

208158, 208164, 422145, 422215, C10G 1118

Patent

active

046750991

ABSTRACT:
Catalyst/oil mixing in a catalytic cracking unit can be effected at approximately right angles by introducing the liquid oil axially into the mouth of the riser and bringing the catalyst radially inwardly into the mouth of the riser from substantially the entire circumference thereof.

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