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:
Jun. 15, 2010
Filed:
Feb. 08, 2005
Lothar Seidemann, Mannheim, DE;
Olga Schubert, Ludwigshafen, DE;
Martin Sesing, Waldsee, DE;
Eckhard Stroefer, Mannheim, DE;
Martin Fiene, Niederkirchen, DE;
Christian Walsdorff, Ludwigshafen, DE;
Klaus Harth, Tai Tam, HK;
Lothar Seidemann, Mannheim, DE;
Olga Schubert, Ludwigshafen, DE;
Martin Sesing, Waldsee, DE;
Eckhard Stroefer, Mannheim, DE;
Martin Fiene, Niederkirchen, DE;
Christian Walsdorff, Ludwigshafen, DE;
Klaus Harth, Tai Tam, HK;
BASF Aktiengesellschaft, Ludwigshafen, DE;
Abstract
The invention relates to a reactor and a process for preparing chlorine from hydrogen chloride by gas-phase oxidation by means of oxygen in the presence of a heterogeneous catalyst in a fluidized bed, with gas-permeable plates being located in the fluidized bed. The gas-permeable plates are connected in a thermally conductive manner to a heat exchanger located in the fluidized bed.