Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1974-11-22
1976-08-10
Shine, W. J.
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
252441, 252442, 252443, 252464, 252465, 252466J, 252467, 252470, 252476, 423656, B01J 2704, B01J 2710
Patent
active
039740960
ABSTRACT:
Hydrogen is produced by reacting carbon monoxide with steam at a temperature of at least 200.degree.F. in the presence of a supported catalyst containing: (1) at least one alkali metal compound derived from an acid having an ionization constant below 1 .times. 10.sup..sup.-3, (2) a metallic hydrogenation-dehydrogenation material, and (3) a halogen moiety. The ratio of metal component to alkali metal compound, each calculated on the basis of the oxide thereof, ranges from 0.0001 to about 10 parts by weight per part by weight of the alkali metal compound. The halide constituent is present in amounts in excess of about 0.01 weight %, based on total catalyst. A preferred catalyst composition comprises potassium carbonate, a mixture of cobalt and molybdenum oxides and combined chlorine contained on an alumina support.
REFERENCES:
patent: 3345136 (1967-10-01), Finneran et al.
patent: 3529935 (1970-09-01), Lorenz et al.
patent: 3544650 (1970-12-01), Garwood
Aldridge Clyde L.
Pine Lloyd A.
Riley Kenneth L.
Segura Marnell A.
Ditsler John W.
Exxon Research and Engineering Company
Shine W. J.
LandOfFree
Water gas shift catalyst does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Water gas shift catalyst, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water gas shift catalyst will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1741749