Olefin oligomerization

Details Olefin oligomerization Olefin oligomerization

2007-02-27

2007-02-27

Dang, Thuan Dinh (Department: 1764)

Chemistry of hydrocarbon compounds

Plural serial diverse syntheses

To produce unsaturate

C585S326000, C585S327000, C585S329000, C585S518000, C585S519000, C585S639000

Reexamination Certificate

active

10201203

ABSTRACT:
This invention is to a method of oligomerizing an olefin feed stream. The olefin feed stream contains at least one C2to C12olefin to obtain an olefin feed stream and has from about 1,000 ppm to about 10 percent by weight oxygenated hydrocarbon. The olefin is oligomerized by contacting with an acid based oligomerization catalyst.

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Cosyns, J., “Processes for Upgrading C3, C4, and C5 Olefinic Streams.”Petroleum Coal. vol. 37, No. 4, p. 23-33. (1995).

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