Addition of olefins to cat cracker feed to modify product select

Details Addition of olefins to cat cracker feed to modify product select Addition of olefins to cat cracker feed to modify product select

1978-02-10

1979-03-27

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208 52CT, 208 71, 208103, 208290, 252411R, 252455Z, 260668R, 260673, C10G 1104, C07C 1502, B01J 2912

Patent

active

041464656

ABSTRACT:
A process for increasing the octane rating of gasoline and decreasing the quantity of coke produced by a catalytic cracking process by adding C.sub.2 to C.sub.6 linear olefins to the feed to the reactor with a zeolite containing cracking catalyst. The olefins may be added separately or mixed with the gas oil feed just before the oil preheat section ahead of the reactor.

REFERENCES:
patent: 2626233 (1953-01-01), Kimberlin et al.
patent: 3542668 (1970-11-01), Pool
patent: 3630886 (1971-12-01), Deed et al.
patent: 3758400 (1973-09-01), Hampton
patent: 3788977 (1974-01-01), Dolbear et al.
patent: 3954600 (1976-05-01), Gladrow et al.
patent: 3974062 (1976-08-01), Owen et al.
patent: 3974063 (1976-08-01), Owen et al.
patent: 4002557 (1977-01-01), Owen et al.
patent: 4035285 (1977-07-01), Owen et al.

Affiliated with

Also associated with

Rating

Addition of olefins to cat cracker feed to modify product select does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Addition of olefins to cat cracker feed to modify product select, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Addition of olefins to cat cracker feed to modify product select will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1820935