Gas: heating and illuminating – Processes – Fuel mixtures
Patent
1980-06-12
1982-09-28
Kratz, Peter F.
Gas: heating and illuminating
Processes
Fuel mixtures
423DIG6, 423DIG16, 585733, C10K 304
Patent
active
043516467
ABSTRACT:
Carbon monoxide-containing gas streams are converted to methane by a cyclic, essentially two-step process in which said carbon monoxide is disproportionated to form carbon dioxide and active surface carbon deposited on the surface of a catalyst, and said carbon is reacted with steam to form product methane and by-product carbon dioxide. The exothermic heat of reaction generated in each step is effectively removed during each complete cycle so as to avoid a build up of heat from cycle-to-cycle, with particularly advantageous techniques being employed for fixed bed, tubular and fluidized bed reactor operations.
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Renshaw et al., "Disproportionation of CO Over Cobalt and Nickel Single Crystals", Journal of Catalysis, 22, 394-410, (1971).
Frost Albert C.
Yang Chang-lee
Fritschler Alvin H.
Kratz Peter F.
Union Carbide Corporation
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