Chemistry of hydrocarbon compounds – Unsaturated compound synthesis
Patent
1988-12-05
1991-02-26
Davis, Curtis R.
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
585943, C07C 200
Patent
active
049963821
ABSTRACT:
A process for preparing hydrocarbons having at least two carbon atoms by bringing a methane-containing gas maintained at a temperature of 500 to 1500.degree. C. into contact with an oxygen-containing gas in the presence of a catalyst to effect oxidative coupling, using a catalyst comprising (1) a single-crystal, high-purity, and ultra-fine powdery magnesium oxide obtained by the gas-phase method, and (2) an alkali metal oxide.
REFERENCES:
patent: 4450310 (1984-05-01), Fox et al.
patent: 4783572 (1988-11-01), Wohlfahrt et al.
Oxidative Dimerization of Methane Over a Lithium-Promoted Magnesium Oxide Catalyst Ito et al. J. Am. Chem. Soc. 107(1985) pp. 5062-5068.
Matsuura Ikuya
Yoshida Yasushi
Davis Curtis R.
Saba James
Ube Industries Ltd.
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