Selective high conversion cracking process

Details Selective high conversion cracking process Selective high conversion cracking process

1977-11-10

1979-01-30

Crasanakis, George

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208121, 252477R, 260668R, 423328, B01J 824, C10G 1104, C07C 1502

Patent

active

041371526

ABSTRACT:
A catalytic process is provided for cracking a hydrocarbon charge stock containing aromatic nuclei components and non-aromatic nuclei components which involves contacting such chargestock with a catalyst composition having an alkali metal content less than about 1.5 weight percent and containing a mixture of faujasite and mordenite in which contacting takes place under catalytic cracking conditions of such severity that the conversion level exceeds that attributable to conversion of the non-aromatic nuclei portion of the chargestock. Under such conditions, the coke yield is substantially lower than would be obtained with the same catalyst in the absence of mordenite at the same level of conversion.

REFERENCES:
patent: 3597493 (1971-08-01), Frilette et al.
patent: 3764520 (1973-10-01), Kimberlin et al.
patent: 3769202 (1973-10-01), Plank et al.
patent: 3830724 (1974-08-01), Schutt
patent: 3893906 (1975-07-01), Garwood et al.
patent: 3894939 (1975-07-01), Garwood et al.
patent: 3925195 (1975-12-01), Scherzer et al.
patent: 3974062 (1976-08-01), Owen et al.
patent: 3974063 (1976-08-01), Owen et al.
patent: 4001106 (1977-01-01), Plank et al.
patent: 4002557 (1977-01-01), Owen et al.
patent: 4064039 (1977-12-01), Penick
Murphy (M. W. Kellogg) "Catalyst and Design Spur FCC Revival" Oil Gas Journal 11/23/70 pp. 72-78.

Affiliated with

Also associated with

Rating

Selective high conversion cracking process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Selective high conversion cracking process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Selective high conversion cracking process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1149427