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. 27, 2017
Filed:
Dec. 19, 2013
Applicant:
Alzchem Ag, Trostberg, DE;
Inventors:
Christian Gerhart, Siegsdorf, DE;
Henning Middelmann, Herdecke, DE;
Assignee:
ALZCHEM AG, Trostberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/94 (2006.01); F01N 3/20 (2006.01); F01N 3/035 (2006.01); B01D 53/90 (2006.01); C01C 1/08 (2006.01); F01N 3/28 (2006.01);
U.S. Cl.
CPC ...
B01D 53/9431 (2013.01); B01D 53/90 (2013.01); C01C 1/08 (2013.01); C01C 1/086 (2013.01); F01N 3/035 (2013.01); F01N 3/206 (2013.01); F01N 3/2066 (2013.01); F01N 3/2892 (2013.01); B01D 53/9477 (2013.01); B01D 2251/2062 (2013.01); B01D 2251/2067 (2013.01); B01D 2255/20707 (2013.01); F01N 2240/25 (2013.01); Y02T 10/24 (2013.01);
Abstract
Ammonia gas generator for producing ammonia from a solution of an ammonia precursor substance comprising a catalyst unit, which comprises a catalyst for the decomposition and/or hydrolysis of ammonia precursor substances into ammonia and a mixing chamber arranged upstream of the catalyst, an injection device for introducing the solution of the ammonia precursor substance into the mixing chamber, and an outlet for the ammonia gas formed, wherein the injection device comprises a nozzle which produces droplets having a Sauter mean diameter Dof 26 to 100 μm.