Catalytic cracking catalysts and additives

Details Catalytic cracking catalysts and additives Catalytic cracking catalysts and additives

1992-10-26

1994-04-19

Dees, Carl F.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

C10G 1105

Patent

active

053042999

ABSTRACT:
Catalytic cracking catalysts are combined with a rare-earth, preferably lanthanum-containing catalyst/additive to enhance the cracking activity and selectivity in the presence of nickel and vanadia (Ni and V). The preferred additives comprise lanthanum, neodynium oxide and/or oxychloride dispersed in a clay/alumina matrix, wherein the alumina is derived from an aluminum hydroxychloride sol.

REFERENCES:
patent: 4312744 (1982-01-01), Tu et al.
patent: 4515683 (1985-05-01), Beck et al.
patent: 4921824 (1990-05-01), Chin et al.
patent: 5173174 (1992-12-01), Upson et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-17881