Compositions – Gaseous compositions – Carbon-oxide and hydrogen containing
Patent
1974-11-04
1977-11-29
Mars, Howard T.
Compositions
Gaseous compositions
Carbon-oxide and hydrogen containing
252459, 252462, 252466J, 252474, 48214A, C07C 214
Patent
active
040604985
ABSTRACT:
A process for steam reforming of hydrocarbons utilizing a catalyst comprising at least 3% by weight, preferably 10, to 30% by weight of nickel per weight of the catalyst, at least 2 mg-atoms of silver per 100 g of the catalyst; if necessary at least one of rare earth elements such as lanthanum, cerium, yttrium, praseodimium, neodimium, or a mixture of rare earth elements in an atomic ratio of the rare earth elements to silver of 10 or less, preferably 0.2 to 2.0; and a heat-resistant oxide carrier such as alumina, silica, magnesia, titania, zirconia, beryllia or thoria.
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patent: 3410661 (1968-12-01), Taylor
patent: 3645915 (1972-02-01), Stiles
Kawagoshi Hiroshi
Nakajima Fumito
Takeuchi Masato
Hitachi , Ltd.
Mars Howard T.
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