PROCESS FOR PREPARING ALUMINA SUPPORT

Title:

PROCESS FOR PREPARING ALUMINA SUPPORT

Document Type and Number:

WIPO Patent Application WO/1997/012670

Kind Code:

A1

Abstract:

A starting material comprising 90 to 20 % by weight of an alumina having a particle aspect ratio of 1 to 5 and 10 to 80 % by weight of an alumina powder having a particle aspect ratio of 10 to less than 10,000 is kneaded and molded, and the molding is fired to prepare an alumina catalyst support. The obtained support has a high strength and also such a pore diameter distribution as will provide a good catalytic activity.

More Like This:

WO/1995/011753	HYDROTREATING CATALYST AND PROCESS
JPS56152965	METHOD OF COATING SURFACE COVERED WITH OXIDE WHISKER

Inventors:

KATOH AKIRA (JP)

Application Number:

PCT/JP1996/002870

Publication Date:

April 10, 1997

Filing Date:

October 03, 1996

Export Citation:

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Assignee:

JAPAN ENERGY CORP (JP)
KATOH AKIRA (JP)

International Classes:

B01J21/04; C01F7/02; B01J32/00; (IPC1-7): B01J21/04; C01F7/04

Foreign References:

JPS5585458A	1980-06-27
JPS5424298A	1979-02-23
JPH06316413A	1994-11-15
JPH0859231A	1996-03-05

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