Carbon and erosion-resistant catalyst

Details Carbon and erosion-resistant catalyst Carbon and erosion-resistant catalyst

1975-07-25

1977-05-17

Shine, W. J.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

48214A, B01J 2104, B01J 2374

Patent

active

040240754

ABSTRACT:
A carbon and erosion resistant catalyst is provided for simultaneously converting hydrocarbons with steam and carbon dioxide to produce hydrogen and carbon monoxide while simultaneously reducing carbon dioxide to carbon monoxide in order to produce a reducing atmosphere. The catalyst consists of a cobalt component on an aluminous support, the aluminous support being aluminum oxide in the alpha phase and having a surface area of greater than .5 m.sup.2 /gm. but not greater than 14 m.sup.2 /gm. This catalyst is sufficiently active to convert the hydrocarbons to hydrogen and carbon monoxide at a relatively low initial temperature and within a relatively large temperature range and simultaneously reduce carbon dioxide to carbon monoxide in the carbon forming range without appreciable deposition of carbon on the catalyst or without catalyst erosion.

REFERENCES:
patent: 2665979 (1954-01-01), Taussig
patent: 3650713 (1972-03-01), Chinchen et al.
patent: 3894963 (1975-07-01), Gerdes et al.

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