Method for regenerating fluidizable solid particles employed in

Details Method for regenerating fluidizable solid particles employed in Method for regenerating fluidizable solid particles employed in

1977-06-20

1978-10-03

Konopka, P. E.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

208113, 208120, 208155, 208164, 252418, B01J 2938, B01J 2120, C10G 1118, C10G 1104

Patent

active

041183371

ABSTRACT:
A hydrocarbon conversion-catalyst regeneration operation and apparatus required is described. Hot regenerated catalyst is mixed with spent catalyst in a first upflow annular fluid catalyst bed regeneration operation about a second concentric downflow fluid catalyst bed regeneration operation. Catalyst flow-through passageways pass catalyst from said downflowing catalyst bed operation to said upflow catalyst bed regeneration operation.

REFERENCES:
patent: 3563911 (1971-02-01), Pfeiffer et al.
patent: 3886060 (1975-05-01), Owen
patent: 4036779 (1977-07-01), Schatz et al.

Affiliated with

Also associated with

Rating

Method for regenerating fluidizable solid particles employed in does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for regenerating fluidizable solid particles employed in , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for regenerating fluidizable solid particles employed in will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1800809