Process for producing higher hydrocarbons from lower olefins

Details Process for producing higher hydrocarbons from lower olefins Process for producing higher hydrocarbons from lower olefins

1987-08-13

1988-11-29

Pal, Asok

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

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

585361, 585646, 585647, C07C 212

Patent

active

047883766

ABSTRACT:
The process of the invention comprises contacting a lower olefin contaminated with an impurity such as a diene at oligomerization conditions with either a mixture of oligomerization catalyst and at least one of a methathesis catalyst and an alkaline earth oxide, or precontacting the contaminated lower olefin with methathesis catalyst, optionally combined with alkaline earth oxide, and subsequently oligomerizing the lower olefin.

REFERENCES:
patent: 3404101 (1968-10-01), Welsang
patent: 3546313 (1970-12-01), Banks
patent: 3658927 (1972-04-01), Crain
patent: 3660507 (1972-05-01), Reusser
patent: 3689589 (1972-09-01), Reusser
patent: 3717586 (1973-02-01), Suggitt
patent: 3804917 (1974-04-01), Shepard
patent: 3897508 (1975-07-01), Thatchenko
patent: 4454368 (1984-06-01), Banks
patent: 4665247 (1987-05-01), Dessau

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