Catalytic cracking catalyst

Details Catalytic cracking catalyst Catalytic cracking catalyst

1987-07-02

1988-12-27

Dees, Carl F.

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

Zeolite or clay, including gallium analogs

And additional al or si containing component

502 79, B01J 2906, B01J 2908

Patent

active

047940956

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, Jr. et al.
patent: 4424116 (1984-01-01), Hettinger, Jr.
S. Jaras, "Rapid Methods of Determining the Metals Resistance of Cracking Catalysts", Applied Catalysis, 2, (1982), 207-218.
J. Gary and G. Handwerk, "Petroleum Refining", Marcel Dekker, 1975, pp. 86-95, 101, 110, 111.

Affiliated with

Also associated with

Rating

Catalytic cracking catalyst 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 catalyst, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalytic cracking catalyst will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-868086