Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1992-12-24
1994-07-12
Breneman, R. Bruce
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208153, 208161, C10G 1100
Patent
active
053285921
ABSTRACT:
An FCC process uses a tube sheet arrangement and a multiplicity of centrifugal separation devices in an FCC reactor to reduce the volume of the reactor vessel thereby minimizing uncontrolled reaction of feed hydrocarbons and the production of riser by-products. The separation arrangement encloses an upwardly directed outlet end of a ballistic separation device in a low volume disengaging vessel that transfers dilute catalyst and product vapors to a tube sheet arrangement of swirl tubes that removes catalyst and directs it downwardly into a stripper arrangement.
REFERENCES:
patent: 2941621 (1960-06-01), Dygert et al.
patent: 3137133 (1964-06-01), Wilson et al.
patent: 3415042 (1968-12-01), Wilson
patent: 3443368 (1969-05-01), Wilson et al.
patent: 3541766 (1970-11-01), Wilson
patent: 4295961 (1981-10-01), Fahrig et al.
patent: 4310489 (1982-01-01), Fahrig et al.
patent: 4364905 (1982-12-01), Fahrig et al.
patent: 4624771 (1986-11-01), Lane et al.
patent: 4624772 (1986-11-01), Krambeck et al.
patent: 4701307 (1987-10-01), Walters et al.
patent: 4737346 (1988-04-01), Haddad et al.
patent: 4792437 (1988-12-01), Hettinger, Jr. et al.
patent: 5104517 (1992-04-01), Lomas et al.
patent: 5176815 (1993-01-01), Lomas
Breneman R. Bruce
Griffin Walter D.
McBride Thomas K.
Tolomei John G.
UOP
LandOfFree
FCC reactor with tube sheet separation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with FCC reactor with tube sheet separation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and FCC reactor with tube sheet separation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-393870