Selective oxidative coupling

Details Selective oxidative coupling Selective oxidative coupling

1989-01-12

1990-04-03

Dixon, Jr., William R.

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

585654, 585656, C07C 200

Patent

active

049142526

ABSTRACT:
A method is provided for converting feedstock comprising paraffins by selective oxidative coupling to product comprising higher hydrocarbons including dimers of said feedstock paraffins which comprises contacting said feedstock with a catalyst composition comprising a thermally stable layered metal chalcogenide having adjacent layers separated by chalcogenide pillars, and an alkali metal.

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T. Ito et al., "Oxidative Dimerization of Methane over a Lithium-Promoted Magnesium Oxide Catalyst", J. Am. Chem. Soc., 1985, 107, 5062-5068.
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H. Imai et al., "Oxidative Coupling of Methane over LaAlO.sub.3 ", J. Chem. Soc., Chem. Commun., 1986, pp. 52-53.
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K. Otsuka et al., "Selective Synthesis of Ethylene by Partial Oxidation of Methane over LiCl-Sm.sub.2 O.sub.3 ", J. Chem Soc., Chem. Commun., 1986, pp. 586-587.

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