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:
Jan. 11, 2011
Filed:
Jan. 23, 2006
Steffen Werth, Solingen, DE;
Nicole Dinges, Reutlingen, DE;
Mirjam Kilgus, Glatten, DE;
Thomas Schiestel, Stuttgart, DE;
Steffen Werth, Solingen, DE;
Nicole Dinges, Reutlingen, DE;
Mirjam Kilgus, Glatten, DE;
Thomas Schiestel, Stuttgart, DE;
Uhde GmbH, Dortmund, DE;
BORSIG Process Heat Exchanger GmbH, Berlin, DE;
Abstract
Composites comprising at least one hollow fiber of oxygen-transporting ceramic material, which is a ceramic material which conducts oxygen anions and electrons or a combination of ceramic material which conducts oxygen anions and a ceramic or nonceramic material which conducts electrons, with the outer surface of the hollow fiber being in contact with the outer surface of the same hollow fiber or another hollow fiber and the contact points being joined by sintering, are described. Further composites comprise at least one hollow fiber of oxygen-transporting ceramic material which is a ceramic material which conducts oxygen anions and electrons or a combination of ceramic material which conducts oxygen anions and ceramic or nonceramic material which conducts electrons and a connection element for the introduction or discharge of fluids at at least one end face, with hollow fibers and connection element being joined. The composites can be used for isolating oxygen from oxygen-containing gas mixtures or for carrying out oxidation reactions.