Process for producing branched olefins from linear...

Details Process for producing branched olefins from linear... Process for producing branched olefins from linear...

2006-09-28

2008-08-19

Dang, Thuan Dinh (Department: 1797)

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

C585S671000

Reexamination Certificate

active

07414161

ABSTRACT:
A process for producing branched olefins from a mixed linear olefin/paraffin isomerisation feed comprising linear olefins having at least 7 carbon atoms in 5-50% w comprising in a first stage skeletally isomerising linear olefins in the isomerisation feed and in a second stage separating branched and linear molecules wherein branched molecules are substantially olefinic and linear molecules are olefinic and/or paraffinic; novel stages and combinations thereof; apparatus therefor; use of catalysts and the like therein; and use of branched olefins obtained thereby.

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“Petrochemical route to Deteregent Intermediates,” by B. V. Vora, P. R. Pujado and M. A. Allawala, UOP Inc., Des Plaines, Illinois, USA.
“Upgrading Kerosene to Normal Paraffins,” by Anne McPhee, Petrochemicals and Gas Processing, PTW Winter 1999/2000, pp. 127-131.

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