Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By ring formation from nonring moiety – e.g. – aromatization,...
Patent
1997-06-04
1999-04-20
Caldarola, Glenn A.
Chemistry of hydrocarbon compounds
Aromatic compound synthesis
By ring formation from nonring moiety, e.g., aromatization,...
585407, 208135, 208137, C07C 252, C07C 1500, C10G 3506
Patent
active
058958282
ABSTRACT:
A catalyst composition and a process for converting a hydrocarbon stream such as, for example, gasoline to olefins and C.sub.6 to C.sub.8 aromatic hydrocarbons such as toluene and xylenes are disclosed. The catalyst composition comprises a zeolite, and optionally an activity promoter in the range of from about 0.01 to about 10 weight %. The process comprises contacting a hydrocarbon stream with the catalyst composition under a condition sufficient to effect the conversion of a hydrocarbon to an olefin and a C.sub.6 to C.sub.8 aromatic hydrocarbon. Also disclosed is a process for producing the catalyst composition.
REFERENCES:
patent: 3864284 (1975-02-01), Clippinger et al.
patent: 3972832 (1976-08-01), Butler et al.
patent: 4251676 (1981-02-01), Wu
patent: 4304657 (1981-12-01), Miller
patent: 4477585 (1984-10-01), Kaeding
patent: 4654457 (1987-03-01), Sato et al.
patent: 4879424 (1989-11-01), Harandi
patent: 4935566 (1990-06-01), Dessau et al.
patent: 4950823 (1990-08-01), Harandi et al.
patent: 4975402 (1990-12-01), Le Van Mao et al.
patent: 5574199 (1996-11-01), Beck et al.
Hackh's Chemical Dictionary, 4th edition, 1969, p. 444.
CA 90:137361w (1979), 25-Noncondensed Aromatics, vol. 90, p. 473.
CA 94:29573r (1981), 21-General Org. Chem., vol. 94, p. 475.
Drake Charles A.
Yao Jianhua
Caldarola Glenn A.
Dang Thuan D.
Phillips Petroleum Company
Shay Lucas K.
LandOfFree
Hydrocarbon conversion catalyst composition and processes theref does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydrocarbon conversion catalyst composition and processes theref, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrocarbon conversion catalyst composition and processes theref will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2248421