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.:
Date of Patent:
Mar. 22, 2011
Filed:
Aug. 22, 2006
Olga Schubert, Ludwigshafen, DE;
Martin Sesing, Waldsee, DE;
Lothar Seidemann, Mannheim, DE;
Martin Karches, Neustadt, DE;
Thomas Grassler, Limburgerhof, DE;
Martin Sohn, Lohra, DE;
Olga Schubert, Ludwigshafen, DE;
Martin Sesing, Waldsee, DE;
Lothar Seidemann, Mannheim, DE;
Martin Karches, Neustadt, DE;
Thomas Grassler, Limburgerhof, DE;
Martin Sohn, Lohra, DE;
BASF Aktiengesellschaft, Ludwigshafen, DE;
Abstract
A catalyst for gas-phase reactions which has high mechanical stability and comprises one or more active metals on a support comprising aluminum oxide as support material, wherein the aluminum oxide in the support consists essentially of alpha-aluminum oxide. Ruthenium, copper and/or gold are preferred as active metal. Particularly preferred catalysts according to invention comprise The catalysts are preferably used in the oxidation of hydrogen chloride (Deacon reaction).