Fluidized catalytic cracking apparatus

Details Fluidized catalytic cracking apparatus Fluidized catalytic cracking apparatus

1997-04-11

2000-02-22

Tran, Hien

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Fluidized bed

422139, 422146, 422147, 16510416, F27B 1514

Patent

active

060276967

ABSTRACT:
A fluidized catalytic cracking apparatus for catalytically cracking a heavy hydrocarbon feed to lighter products includes a regenerator shell for heating spent catalyst, the regenerator shell having a bottom riser for introduction of the heavy hydrocarbon feed, a catalyst, and steam, and from which flows a stream, the bottom riser having a distributor for allowing the stream from the bottom riser to be distributed into a plurality of reaction tubes positioned within the regenerator shell; a catalyst separator connected to an upper end of the regenerator shell; a stripper connected to the catalyst separator to cause a stripping of the catalyst and the spent catalyst feed to the regenerator shell; and an air inlet provided in the regenerator shell so as to cause a combustion within the regenerator shell.

REFERENCES:
patent: 4336160 (1982-06-01), Dean et al.
patent: 4481103 (1984-11-01), Krambeck et al.
patent: 5284575 (1994-02-01), Owen

Affiliated with

Also associated with

Rating

Fluidized catalytic cracking apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluidized catalytic cracking apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluidized catalytic cracking apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-517923