Alkali metal and alkali metal carbonate catalytic systems and ca

Details Alkali metal and alkali metal carbonate catalytic systems and ca Alkali metal and alkali metal carbonate catalytic systems and ca

1990-09-17

1991-11-05

Konopka, Paul E.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Inorganic carbon containing

585516, 502184, B01J 2118, B01J 2302, C07C 224

Patent

active

050631918

ABSTRACT:
Catalyst systems containing a catalyst and catalyst support are presented. The catalyst comprises elemental alkali metal and a metal oxide where the metal in the oxide comes from the lanthanide series. Optionally, a promoter is included in the catalyst. The catalyst support comprises an alkali metal carbonate with optionally a carbonaceous compound. This catalyst system can be used to reduce isomerization losses associated with the production of higher alpha-olefins from lower alpha-olefins.

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"Oxidative Dimerization of Methane Over BaCO.sub.3, SrCO.sub.3 and These Catalysts Promoted with Alkali"-K. Aika, et al., J. Chem. Soc.-Chem. Commun. (1986) pp. 1210-1211.

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