Catalyst regeneration

Details Catalyst regeneration Catalyst regeneration

1987-11-24

1989-06-27

Richman, Barry S.

Catalyst, solid sorbent, or support therefor: product or process

Regenerating or rehabilitating catalyst or sorbent

Gas or vapor treating

208164, 239 1, 422143, 422144, 422223, 422310, 502 42, B01J 818

Patent

active

048430501

ABSTRACT:
Catalytic regenerators, nozzle designs and processes suitable for introducing regeneration air into a catalytic cracking unit which substantially reduce erosion induced nozzle failures include at least one nozzle which has at least one planar surface generally parallel to the nozzle's longitudinal axis.

REFERENCES:
patent: 2620967 (1952-12-01), Worn
patent: 2849381 (1958-08-01), Berg
patent: 3040439 (1962-06-01), Frost
patent: 3490700 (1968-09-01), Kern, Jr.
patent: 4150090 (1979-04-01), Murphy et al.
patent: 4322384 (1988-03-01), Sutton
patent: 4346848 (1982-08-01), Malcolm
patent: 4439401 (1984-06-01), Voll et al.
patent: 4443551 (1984-04-01), Lionetti et al.
patent: 4545959 (1985-02-01), Schilling et al.
patent: 4721603 (1988-12-01), Krug et al.

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