Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Sulfur or compound containing same
Patent
1991-12-20
1993-06-15
Shine, W. J.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Sulfur or compound containing same
502226, 502328, 502524, B01J 2104, B01J 2358, B01J 2362, B01J 27045, B01J 2713
Patent
active
052198162
ABSTRACT:
A supported catalyst and a method of making a supported catalyst useful in the dehydrogenation of light paraffins. This catalyst comprises 0.3 to 5 wt. % Ga and 0.1 to 5 wt. % Pt on a spinel type support material characterized by the formula Mg.sub.x Al.sub.2 O.sub.3+x where x is a number from about 0.1 to 1.1. The improvement comprises the incorporation of a water soluble Mg salt into said support prior to the impregnation of Pt and Ga.
REFERENCES:
patent: 4078743 (1978-03-01), Kogan et al.
patent: 4080394 (1978-03-01), Antos
patent: 4169815 (1979-10-01), Drehman
Davis Stephen M.
Zhou Ying
Exxon Research & Engineering Company
Naylor Henry E.
Prater Penny L.
Shine W. J.
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