IMPROVED CATALYST AND METHOD FOR PRODUCING ALCOHOL BY HYDROGENATION ON SAID CATALYST

Title:

IMPROVED CATALYST AND METHOD FOR PRODUCING ALCOHOL BY HYDROGENATION ON SAID CATALYST

Document Type and Number:

WIPO Patent Application WO2004043890

Kind Code:

A3

Abstract:

The invention relates to a catalyst containing from 0.1 to 20 mass % rhenium and 0.05 to 10 mass % platinum in relation to the total mass thereof. The inventive method for producing a support for said catalyst consists in a) treating a support which can be eventually pre-treated with the aid of a solution of rhenium compound, b) drying and annealing said support at a temperature ranging from 80 to 600 DEG C, and c) impregnating the support with a solution of platinum compound and in drying it. The inventive method for producing alcohol by catalytic hydrogenation of carbonyl compound on said catalyst is also disclosed.

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Inventors:

SCHUBERT MARKUS (DE)
HUBER-DIRR SYLVIA (DE)
HESSE MICHAEL (DE)
PFEIFER JOCHEN (DE)
FISCHER ROLF-HARTMUTH (DE)
ROESCH MARKUS (DE)
BOTTKE NILS (DE)
WECK ALEXANDER (DE)
WINDECKER GUNTHER (DE)
HEYDRICH GUNNAR (DE)

Application Number:

PCT/EP2003/012378

Publication Date:

July 29, 2004

Filing Date:

November 06, 2003

Export Citation:

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Assignee:

BASF AG (DE)
SCHUBERT MARKUS (DE)
HUBER-DIRR SYLVIA (DE)
HESSE MICHAEL (DE)
PFEIFER JOCHEN (DE)
FISCHER ROLF-HARTMUTH (DE)
ROESCH MARKUS (DE)
BOTTKE NILS (DE)
WECK ALEXANDER (DE)
WINDECKER GUNTHER (DE)
HEYDRICH GUNNAR (DE)

International Classes:

B01J23/656; B01J37/02; C07B41/02; C07C29/149; (IPC1-7): C07C29/17; B01J23/656; B01J23/42

Foreign References:

DE10009817A1	2001-09-06
DE2519817A1	1976-11-11
EP0848991A1	1998-06-24
US4149962A	1979-04-17

Other References:

BAZIN D ET AL: "In situ study by XAS of the sulfidation of industrial catalysts: The Pt and PTRe/Al2O3 systems", APPLIED CATALYSIS A: GENERAL, ELSEVIER SCIENCE, AMSTERDAM, NL, vol. 162, no. 1-2, 18 November 1997 (1997-11-18), pages 171 - 180, XP004338233, ISSN: 0926-860X

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