SOLID CATALYTIC PROCESS FOR ALYLATING AROMATIC HYDROCARBON OR ISOMETRIC PARAFIN AND OLEFIN

Title:

SOLID CATALYTIC PROCESS FOR ALYLATING AROMATIC HYDROCARBON OR ISOMETRIC PARAFIN AND OLEFIN

Document Type and Number:

WIPO Patent Application WO/2005/070854

Kind Code:

A1

Abstract:

Disclosed a solid acid catalytic process for alkylating aromatic hydrocarbons or isomeric paraffins with olefins, which features that the solid acid catalyst contacts with a compound having strong electrically negative element, followed by contacting with the raw materials mixture composed of aromatic hydrocarbons or isomeric paraffins, monoolefins and a compound containing strong electrically negative element as assistant. The advantages include high selectivity of alkylated oil and improved stability of the solid acid catalyst

More Like This:

WO/1998/053911	PERFLUORINATED ION-EXCHANGE MICROCOMPOSITE CATALYSTS MODIFIED WITH LEWIS ACID
JP4153864	Method for producing an alkylate using a composite ionic liquid as a catalyst

Inventors:

HE YIGONG (CN)
MAN ZHENG (CN)

Application Number:

PCT/CN2005/000087

Publication Date:

August 04, 2005

Filing Date:

January 19, 2005

Export Citation:

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Assignee:

CHINA PETROLEUM & CHEMICAL (CN)
RES INST PETROLEUM PROCESSING (CN)
HE YIGONG (CN)
MAN ZHENG (CN)

International Classes:

C07C2/58; C07C2/62; C07C2/66; C07C2/70; C07C9/14; C07C9/21; C07C15/00; (IPC1-7): C07C2/62; C07C2/70; C07C9/14; C07C9/21; C07C15/00

Foreign References:

US6103947A	2000-08-15
CN1331065A	2002-01-16
CN1340491A	2002-03-20
CN1340491A	2002-03-20
US3031419A	1962-04-24
US4538014A	1985-08-27

Other References: