Butadiene and isobutylene removal from olefinic streams

Details Butadiene and isobutylene removal from olefinic streams Butadiene and isobutylene removal from olefinic streams

2007-06-05

2007-06-05

Dang, Thuan Dinh (Department: 1764)

Chemistry of hydrocarbon compounds

Plural serial diverse syntheses

To produce unsaturate

C585S259000, C585S251000

Reexamination Certificate

active

10646142

ABSTRACT:
A process is disclosed for selectively removing isobutene and butadiene from a stream, the process comprising contacting the stream with a hydrogenation catalyst to hydrogenate butadiene and an oligomerization catalyst to oligomerize isobutene.

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Adham, Kamal. “Classify Particles Using Fluidized Beds,” www.cepmagazine.org, pp. 54-57, (Sep. 2001).

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