Catalyst for hydrocarbon reforming reaction
AssigneeUniversity of Western Ont
InventorsHugo Ignacio de Lasa, Tarek Ei Solh, Kai Jarosch
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Abstract
A Nickel (Ni) catalyst for facilitating a hydrocarbon reforming process, and an improved process based on the catalyst. The catalyst comprising discrete Ni crystallites having a size in the range of between 150 and 250 Å and a distribution on said support element of no more than 0.14 square meters of exposed nickel/square meter of support.
Claims5
A regenerable Nickel (Ni) catalyst for a hydrocarbon reforming process, said catalyst comprising discrete Ni crystallites formed on at an alumina support element by a several incipient wetness steps process incorporating a plurality of Ni impregnation cycles, said catalyst being capable of withstanding at least 6 catalyst regenerations without significantly inhibiting it's catalytic activity in said reforming process, said Ni crystallites positioned in the inner surface of said support element, said crystallites having a crystallite characteristic dimension of between 150 and 250 Å and a dispersion on said support element of no more than 0.14 square meter of exposed nickel/square meter of support surface.
Dependencies are inferred from the claim text.