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:
Aug. 03, 2010
Filed:
Jul. 07, 2008
Applicants:
Andreas Schlegel, Krefeld, DE;
Peter Bailly, Odenthal, DE;
Jürgen Kischkewitz, Ratingen, DE;
Klaus Rohbock, Kempen, DE;
Inventors:
Andreas Schlegel, Krefeld, DE;
Peter Bailly, Odenthal, DE;
Jürgen Kischkewitz, Ratingen, DE;
Klaus Rohbock, Kempen, DE;
Assignee:
LANXESS Deutschland GmbH, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/06 (2006.01); B01J 20/28 (2006.01); B01D 53/64 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to pellets or granules based on iron oxides and/or iron oxyhydroxides and iron(III) hydroxide, a unit suitable for the through-flow of a fluid medium at least partially filled with an adsorbent/catalyst in pellet form consisting essentially of iron oxide and/or iron oxyhydroxide embedded in an iron hydroxide matrix, processes for their production comprising filtering, drying and shaping steps and their processes of their use.