HYDROCARBON CONVERSION CATALYST AND METHOD OF CATALYTIC CONVERSION THEREWITH

Title:

HYDROCARBON CONVERSION CATALYST AND METHOD OF CATALYTIC CONVERSION THEREWITH

Document Type and Number:

WIPO Patent Application WO/1996/013331

Kind Code:

A1

Abstract:

A hydrocarbon conversion catalyst comprising an intermediate-pore-size zeolite which has an SiO2 to Al2O3 ratio of at least 20 by mole, contains one or more Group Ib metals and is substantially free of protons. The catalyst permits lower olefins mainly comprising ethylene and monocyclic aromatic hydrocarbons to be produced in high yields at a good balance therebetween, and is stable because of being reduced in the deterioration due to high-temperature steam.

Inventors:

TSUNODA TAKASHI (JP)
SEKIGUCHI MITSUHIRO (JP)
KANESHIMA TOKITAKA (JP)

Application Number:

PCT/JP1995/002040

Publication Date:

May 09, 1996

Filing Date:

October 05, 1995

Export Citation:

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Assignee:

ASAHI CHEMICAL IND (JP)
TSUNODA TAKASHI (JP)
SEKIGUCHI MITSUHIRO (JP)
KANESHIMA TOKITAKA (JP)

International Classes:

B01J29/064; B01J29/068; B01J29/44; B01J29/46; C07B61/00; C07C4/06; C07C5/393; C07C5/41; C07C11/02; C07C15/02; C10G11/02; C10G11/05; C10G35/095; C10G47/20; (IPC1-7): B01J29/46

Foreign References:

JPS61157353A	1986-07-17
JPH05139724A	1993-06-08
JPH0417165B2	1992-03-25

Other References: