Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1978-05-19
1980-06-10
Shine, W. J.
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
48214A, 252373, 423654, B01J 2104, B01J 2378, B01J 2384
Patent
active
042072115
ABSTRACT:
A catalyst is provided for the steam reforming of normally liquid hydrocarbons to produce carbon monoxide and hydrogen, which does not promote the deposition of carbonaceous materials upon the catalytic surfaces. The catalyst consists of nickel promoted with the oxides of iron and manganese within a specific manganese to iron ratio, said metal and metal oxides being supported upon a refractory support. The support is preferably aluminum oxide in its alpha phase having a surface area of less than 15 m.sup.2 /gm. The metallic constituents are impregnated onto said refractory low surface area support as salts and are calcined at sufficiently high temperature to convert the salts to the oxide but at a sufficiently low temperature that they do not chemically react with the support.
REFERENCES:
patent: 3507811 (1970-04-01), Davies et al.
patent: 3645915 (1972-02-01), Stiles
Broughton Donald R.
Russ Karl J.
Shine W. J.
United Catalysts Inc.
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