Title:
ALKYLATION OF PARAFFINS WITH OLEFINS
Document Type and Number:
WIPO Patent Application WO2004096738
Kind Code:
A3
Abstract:
A process for the alkylation of paraffins with olefins includes contacting the paraffin with the olefin under alkylation conditions with a zeolite having an AAI number of at least about 1.0. In a preferred process isobutane is alkylated with cis-2-butene to produce a high octane (RON) gasoline product containing trimethylpentane isomers.
Inventors:
YEH CHUEN Y
GAO XINGTAO
ANGEVINE PHILIP J
GAO XINGTAO
ANGEVINE PHILIP J
Application Number:
PCT/US2004/012461
Publication Date:
January 27, 2005
Filing Date:
April 23, 2004
Export Citation:
Assignee:
ABB LUMMUS GLOBAL INC (US)
International Classes:
B01D53/02; B01J6/00; B01J8/18; B01J20/18; B01J29/06; B01J29/70; B01J35/00; B01J37/08; B01J37/14; C01B37/00; C01B39/02; C01B39/04; C01B39/48; C07C2/58; C07C2/66; C10G29/20; C10G45/64; C10G47/16; B01J37/00; (IPC1-7): C07C2/58
Domestic Patent References:
| WO2002032812A2 | 2002-04-25 | |||
| WO1995011872A1 | 1995-05-04 | |||
| WO1994011325A1 | 1994-05-26 |
Foreign References:
| US5824835A | 1998-10-20 | |||
| EP0640575A1 | 1995-03-01 | |||
| US4377721A | 1983-03-22 | |||
| US5254792A | 1993-10-19 | |||
| US5461182A | 1995-10-24 | |||
| US5362697A | 1994-11-08 |
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