Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Phosphorus or compound containing same
Patent
1984-10-09
1989-05-30
Wright, William G.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Phosphorus or compound containing same
502208, 502222, 502229, B01J 27185, B01J 2714, B01J 27043, B01J 27128
Patent
active
048351270
ABSTRACT:
A paraffin or mixture of paraffins having from 2 to 5 carbon atoms is oxidatively dehydrogenated in the presence of a cobalt based catalyst composition which has been calcined in the absence of oxygen. The catalyst composition comprises cobalt; phosphorus; at least one promoter selected from the group consisting of zinc, titanium, zirconium, niobium, indium, lead and bismuth; at least one alkali metal and oxygen. The catalyst composition may also contain sulfur and/or a halogen. If the feed to the oxidative dehydrogenation process contains paraffins having more than two carbon atoms, some cracking of such paraffins will also occur at the conditions at which the oxidative dehydrogenation process is carried out.
REFERENCES:
patent: 3248432 (1966-04-01), Riley et al.
patent: 3781223 (1973-12-01), Walker
patent: 3784483 (1974-01-01), Cichowski
patent: 3789017 (1974-01-01), Walker
patent: 3790501 (1974-02-01), Walker
patent: 3792103 (1974-02-01), Walker
patent: 3810953 (1974-05-01), Cichowski
patent: 3845156 (1974-10-01), Farha, Jr.
patent: 3852369 (1974-12-01), Walker et al.
patent: 3926845 (1975-12-01), Cichowski
patent: 4048246 (1977-09-01), Antos
patent: 4252680 (1981-02-01), Walker et al.
patent: 4368344 (1983-01-01), Kolts
patent: 4368346 (1983-01-01), Eastman
patent: 4396537 (1983-08-01), Eastman
patent: 4410752 (1983-10-01), Blum et al.
Cook Charles F.
Eastman Alan D.
Guillory Jack P.
Kimble James B.
Phillips Petroleum Company
Simpson J. Michael
Wright William G.
LandOfFree
Oxidative dehydrogenation and cracking of paraffins using a prom does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Oxidative dehydrogenation and cracking of paraffins using a prom, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oxidative dehydrogenation and cracking of paraffins using a prom will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2152507