Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By dehydrogenation
Patent
1993-12-29
1996-04-23
Pal, Asok
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By dehydrogenation
585660, 585662, 585663, 585621, 585443, C07C 532
Patent
active
055105580
ABSTRACT:
Oxidative dehydrogenation of alkanes and alkylaromatic hydrocarbons is achieved by contact with an active carbon catalyst. In various aspects of the invention, the oxidative dehydrogenation is performed at a pressure above about 100 psia, and/or at a temperature in the range from about 500.degree. C. to about 800.degree. C., and/or the active carbon catalyst contains a metal, for example, molybdenum.
REFERENCES:
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patent: 3725494 (1973-04-01), Ripley
patent: 4652690 (1987-03-01), Lee
Alkhazov et al., "Oxidative Dehydrogenation of Alkyl Aromatic Hydrocarbons on Aluminum Oxide Catalysts 1. The Nature of The Process of Oxidative Dehydrogenation of Ethylbenzene on Aluminum Oxide", Kinetika i. Kataliz, vol. 13, No. 2, 509-512 (1972) (English version only, pp. 460-462).
Boyer Kevin A.
Hsu Chao-Yang
Umansky Benjamin S.
Dickinson Q. Todd
Falk Stephen T.
Pal Asok
Sun Company, Inc. (R&M)
Yildirim Bekir L.
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