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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8349758 B1

PDFFull Text
Date of Patent:
Jan. 08, 2013

Filed:

Sep. 25, 2008

Catalyst design and preparation process for steam-reforming catalysts

Applicants:

Wolfgang Gabriel, Rosenheim, DE;

Ingo Hanke, Bad Vilbel, DE;

Inventors:

Wolfgang Gabriel, Rosenheim, DE;

Ingo Hanke, Bad Vilbel, DE;

Assignee:

Sud-Chemie AG, Munich, DE;

Attorney:

RatnerPrestia

Primary Examiner:

Patricia L Hailey

Int. Cl.
CPC ...
B01J 27/224 (2006.01); B01J 27/24 (2006.01); B01J 21/00 (2006.01); B01J 23/32 (2006.01); B01J 23/00 (2006.01); B01J 23/40 (2006.01); B01J 23/42 (2006.01); B01J 23/58 (2006.01); B01J 23/72 (2006.01); B01J 10/00 (2006.01); B01J 10/02 (2006.01); B01J 12/00 (2006.01); B01J 12/02 (2006.01); B01J 14/00 (2006.01); B01J 15/00 (2006.01); B01J 16/00 (2006.01); B01J 8/02 (2006.01); B01J 35/02 (2006.01); B01J 8/08 (2006.01); B01J 19/00 (2006.01); B28B 1/00 (2006.01); B28B 3/00 (2006.01); B28B 5/00 (2006.01); C04B 33/32 (2006.01); C04B 33/36 (2006.01); C04B 35/64 (2006.01); B32B 3/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

A catalyst with large surface area structure, in particular for steam-reforming catalysts, which is characterized in that the large surface area structure is formed of a large number of round or parallel penetrating holes of polygonal cross-section, wherein the catalyst carrier is prepared in the injection molding process, coated with a washcoat and then impregnated with the active component. The catalyst carrier includes at least one sinterable material and has a lateral pressure resistance of at least 700 N. Also, a process for the preparation of such catalysts and the use thereof in a reactor.

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