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. 14, 2016
Filed:
Aug. 15, 2013
Applicant:
Haldor Topsøe A/s, Kgs. Lyngby, DK;
Inventor:
Poul Erik Højlund Nielsen, Fredensborg, DK;
Assignee:
Haldor Topsoe A/S, Lyngby, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 3/08 (2006.01); B01D 53/86 (2006.01); B01J 21/00 (2006.01); B01J 21/04 (2006.01); B01J 21/06 (2006.01); B01J 23/50 (2006.01); B01J 35/00 (2006.01); B01J 35/02 (2006.01); B01J 35/10 (2006.01);
U.S. Cl.
CPC ...
B01D 53/8612 (2013.01); B01J 21/005 (2013.01); B01J 21/04 (2013.01); B01J 21/063 (2013.01); B01J 23/50 (2013.01); B01J 35/0006 (2013.01); B01J 35/0066 (2013.01); B01J 35/026 (2013.01); B01J 35/1009 (2013.01); B01J 35/1014 (2013.01); B01J 35/1019 (2013.01); C01B 3/08 (2013.01); B01D 2255/104 (2013.01); B01D 2255/2092 (2013.01); B01D 2255/20707 (2013.01); B01D 2255/405 (2013.01); Y02E 60/36 (2013.01);
Abstract
The present invention provides a method for recovering hydrogen from hydrogen sulfide using a supported silver catalyst, and a method for purifying a gas stream containing hydrogen sulfide using such a catalyst.