Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And group viii containing
Patent
1983-11-10
1985-11-12
Dees, Carl F.
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
And group viii containing
502 66, B01J 2912, B01J 2922
Patent
active
045528560
ABSTRACT:
A catalyst which exhibits superior activity maintenance in dehydrocyclization reactions are defined as a type L zeolite having exchangeable cations of which at least 75% are selected from Group IA and calcium and barium cations and containing well dispersed particles of at least one Group VII noble metal the preparation of which involves contacting the zeolite substantially free of moisture with a solution of the noble metal.
REFERENCES:
patent: 3216789 (1965-11-01), Breck et al.
patent: 3375065 (1968-03-01), McDaniel et al.
patent: 3830724 (1974-08-01), Schutt
patent: 3847796 (1974-11-01), Hilfman et al.
patent: 4104320 (1978-08-01), Bernard
patent: 4347394 (1982-08-01), Detz et al.
patent: 4448891 (1984-05-01), Cohen
Steger John J.
Tauster Samuel J.
Vaughan David E. W.
Dees Carl F.
Exxon Research and Engineering Co.
Hasak Janet E.
Wheelock E. Thomas
LandOfFree
Zeolite catalyst and preparation thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Zeolite catalyst and preparation thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Zeolite catalyst and preparation thereof will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1880204