Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1975-05-14
1977-07-19
Gantz, Delbert E.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208111, 208112, 252441, 252477R, 260667, C10G 1308
Patent
active
040367371
ABSTRACT:
Hydrocarbon feedstocks are hydrocracked by contacting the feedstock in the presence of hydrogen and under hydrocracking reaction conditions with a catalyst comprised of a metal fluoride, the metal being boron, tantalum, niobium or mixtures thereof, a fluoride containing Bronsted acid and a Group VIII noble metal hydrogenation component, the Bronsted acid being present in at least an equi-molar amount relative to the metal fluoride and sufficient to dissolve at least a portion of the metal fluoride. The presence of the noble metal hydrogenation component serves to extend the hydrocracking catalyst life of the metal fluoride and fluoride containing Bronsted acid. The catalyst can be described as a slurry or dispersion composed of a solid noble metal on a support in a liquid phase acid system.
REFERENCES:
patent: 2446998 (1948-08-01), Burk
patent: 3409684 (1968-11-01), Aristoff et al.
patent: 3847795 (1974-11-01), Rieve et al.
Porcelli Joseph J.
Siskin Michael
Wristers Jos
Ditsler John W.
Exxon Research and Engineering Company
Gantz Delbert E.
Schmitkons G. E.
Simon Jay
LandOfFree
Hydrocracking in strong acid systems with noble metal component does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydrocracking in strong acid systems with noble metal component, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrocracking in strong acid systems with noble metal component will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2292011