Process for the production of mono-olefins

Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By c content reduction – e.g. – cracking – etc.

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585652, 585653, 585661, C07C 406

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051050528

ABSTRACT:
Process for the production of a mono-olefin from a gaseous paraffinic hydrocarbon having at least two carbon atoms or a mixture thereof. The process includes the step of partially combusting, in contact with a combustion catalyst, the gaseous paraffinic hydrocarbon or a mixture of the gaseous paraffinic hydrocarbons and a molecular oxygen-containing gas in a composition of from 5 to 9 times the stoichiometric ratio of hydrocarbon to oxygen for complete combustion of carbon dioxide and water. In the process, the mixture is partially combusted at a temperature in the range of 500.degree. to 1200.degree. C. and at a gas hourly space velocity of at least 80,000 hr.sup.-1.

REFERENCES:
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patent: 3562797 (1971-10-01), Hu
patent: 3670044 (1972-06-01), Drehman et al.
patent: 3793225 (1974-02-01), Bertus et al.
patent: 3878260 (1975-04-01), Kunugi et al.
patent: 4788371 (1988-11-01), Imai et al.
patent: 4940826 (1990-07-01), Font Freide et al.
"Catalytic Oxidative Dehydrogenation . . . ", Journal of Catalysts 46, 424-425 (1977).

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