Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1988-06-14
1989-07-11
McFarlane, Anthony
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208 52CT, 208149, 208120, C10G 1105
Patent
active
048469602
ABSTRACT:
A composition of matter, suitable as cracking catalyst, comprises zeolite, silica matrix and vanadium oxide(s) at a level of at least 0.2 weight-% V. A process for preparing the above composition of matter comprises the steps of contacting zeolite in a silica matrix with at least one vanadium compound and calcining the thus contacted material. A process for cracking substantially liquid hydrocarbon-containing feed streams, which contain at least about 5 ppmw vanadium, in the presence of the above composition of matter as catalyst, is provided.
REFERENCES:
patent: 3413238 (1968-11-01), Gladrow et al.
patent: 3437586 (1969-04-01), Weisz
patent: 3718553 (1973-02-01), Stover
patent: 3816342 (1974-06-01), Plank et al.
patent: 3944482 (1976-03-01), Mitchell et al.
patent: 3945943 (1976-03-01), Ward
patent: 4158621 (1979-06-01), Swift et al.
patent: 4182693 (1980-01-01), Gladrow
patent: 4198320 (1980-04-01), Chester et al.
patent: 4200520 (1980-04-01), Gladrow et al.
patent: 4244810 (1981-01-01), Youngblood et al.
patent: 4292169 (1981-09-01), Gladrow
patent: 4326993 (1982-04-01), Chester et al.
patent: 4377470 (1983-03-01), Hettinger et al.
patent: 4424116 (1984-01-01), Kettinger, Jr.
patent: 4781816 (1988-11-01), Lee et al.
patent: 4781818 (1988-11-01), Reagan et al.
patent: 4794095 (1988-12-01), Walker et al.
S. Jaras, "Rapid Methods of Determining the Metals Resistance of Cracking Catalysts", Applied Catalysis, 2 (1982), pp. 207-218.
J. Gary and G. Handwerk, "Petroleum Refining", Marcel Dekkes, 1975, pp. 86-95, 101, 110, 111.
Lee Fu M.
Walker Darrell W.
Brandes K. K.
McFarlane Anthony
Phillips Petroleum Company
LandOfFree
Catalytic cracking does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Catalytic cracking, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalytic cracking will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-435270