Organic solvent treatment for catalysts and olefin dimerization

Details Organic solvent treatment for catalysts and olefin dimerization Organic solvent treatment for catalysts and olefin dimerization

1989-03-20

1991-01-01

Sneed, H. M. S.

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

By addition of entire unsaturated molecules, e.g.,...

502 29, 502 31, 502 33, 502174, B01J 2118, B01J 3850, C07C 224

Patent

active

049820435

ABSTRACT:
Catalyst systems, methods to improve a catalyst system, and dimerization processes therewith are provided. Catalyst systems which comprise at least one elemental alkali metal supported on an alkali metal carbonate catalyst support, are contacted with a liquid organic solvent in order to improve the isomer ratio of the desired reaction product(s) to undesired product(s).

REFERENCES:
patent: 2930765 (1960-03-01), Cooper et al.
patent: 3291752 (1966-12-01), Keith et al.
patent: 3424814 (1969-01-01), Keith et al.
patent: 3488144 (1970-01-01), Sargent
patent: 3916019 (1975-10-01), Closson et al.
patent: 4087383 (1978-05-01), Gernand et al.
patent: 4520126 (1985-05-01), Kawamoto et al.
patent: 4544790 (1985-10-01), Drake
patent: 4609637 (1986-09-01), Drake
Dimerization of Propylene to 4-Methyl-1-Pentene with Catalysts Derived from Potassium, J. B. Wilkes, 1967, Proceedings of 7th World Petroleum Congress, vol. 5, pp. 299-309.

Affiliated with

Also associated with

Rating

Organic solvent treatment for catalysts and olefin dimerization does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Organic solvent treatment for catalysts and olefin dimerization , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic solvent treatment for catalysts and olefin dimerization will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1998127