Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Patent
1990-06-25
1991-01-29
Shine, W. J.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
502302, 502304, 502525, B01J 2310, B01J 2378, B01J 2384
Patent
active
049886606
ABSTRACT:
Alkali metal doped double perovskites containing manganese and at least one of cobalt, iron and nickel are useful in the oxidative coupling of alkane to higher hydrocarbons.
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Garcia, et al., "Direct Catalytic Synthesis of Ethylene from Methane", React. Kinet. Catal. Lett., vol. 28, 481 (1985).
Sofranko, J., et al., "The Oxidative Conversion of Methane to Higher Hydrocarbons", J. Cataly., vol. 103, pp. 302-310 (1987).
Jones, C. A., et al., "The Oxidative Conversion of Methane to Higher Hydrocarbons Over Alkali-Promoted Mn/SiO.sub.2 ", J. Cataly., vol. 103, 311 (1987).
Gaffney A., et al., "Oxidative Coupling of Methane over Sodium Promoted Praseodymium Oxide", J. Cataly., vol. 114, pp. 422-432 (1988).
Vallet-Regi, M., et al., "Synthesis and Characterization of a New Double Perovskite: LaCaMnCoO.sub.6 ", J. Chem. Soc., Dalton Trans., 775 (1988).
Mauro Jean B.
Shine W. J.
Union Carbide Chemicals and Plastics Company Inc.
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