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. 18, 2019
Filed:
Feb. 14, 2013
Applicant:
Dinex Ecocat Oy, Vihtavuori, FI;
Inventor:
Teuvo Maunula, Oulu, FI;
Assignee:
DINEX ECOCAT OY, Vihtavuori, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/10 (2006.01); B01J 23/02 (2006.01); B01D 53/94 (2006.01); F01N 3/20 (2006.01); F01N 3/28 (2006.01); B01J 37/02 (2006.01); B01J 35/00 (2006.01); B01J 23/00 (2006.01); B01J 23/30 (2006.01); B01J 27/053 (2006.01); B01J 29/06 (2006.01); B01J 29/08 (2006.01); B01J 29/12 (2006.01); B01J 29/14 (2006.01); B01J 29/16 (2006.01); B01J 29/40 (2006.01); B01J 29/44 (2006.01); B01J 29/46 (2006.01); B01J 29/48 (2006.01); B01J 29/65 (2006.01); B01J 29/67 (2006.01); B01J 29/68 (2006.01); B01J 29/69 (2006.01); B01J 29/70 (2006.01); B01J 29/74 (2006.01); B01J 29/76 (2006.01); B01J 29/78 (2006.01); B01J 35/02 (2006.01); B01J 35/04 (2006.01); F01N 3/10 (2006.01); F01N 13/00 (2010.01); B01D 53/86 (2006.01); B01J 27/24 (2006.01);
U.S. Cl.
CPC ...
B01J 23/10 (2013.01); B01D 53/8628 (2013.01); B01D 53/9468 (2013.01); B01J 23/002 (2013.01); B01J 23/02 (2013.01); B01J 23/30 (2013.01); B01J 27/053 (2013.01); B01J 27/24 (2013.01); B01J 29/061 (2013.01); B01J 29/088 (2013.01); B01J 29/126 (2013.01); B01J 29/146 (2013.01); B01J 29/166 (2013.01); B01J 29/405 (2013.01); B01J 29/44 (2013.01); B01J 29/46 (2013.01); B01J 29/48 (2013.01); B01J 29/655 (2013.01); B01J 29/67 (2013.01); B01J 29/68 (2013.01); B01J 29/69 (2013.01); B01J 29/7057 (2013.01); B01J 29/7415 (2013.01); B01J 29/7615 (2013.01); B01J 29/7815 (2013.01); B01J 35/0006 (2013.01); B01J 35/0026 (2013.01); B01J 35/023 (2013.01); B01J 35/04 (2013.01); B01J 37/0215 (2013.01); B01J 37/0246 (2013.01); F01N 3/106 (2013.01); F01N 3/2066 (2013.01); F01N 3/2892 (2013.01); F01N 13/0097 (2014.06); B01D 53/9418 (2013.01); B01D 2255/209 (2013.01); B01D 2255/2022 (2013.01); B01D 2255/2027 (2013.01); B01D 2255/2042 (2013.01); B01D 2255/2045 (2013.01); B01D 2255/2061 (2013.01); B01D 2255/2063 (2013.01); B01D 2255/20707 (2013.01); B01D 2255/20715 (2013.01); B01D 2255/30 (2013.01); B01D 2255/502 (2013.01); B01D 2255/504 (2013.01); B01D 2255/9025 (2013.01); B01J 2229/42 (2013.01); B01J 2523/00 (2013.01); F01N 2240/20 (2013.01); F01N 2510/0684 (2013.01); F01N 2610/02 (2013.01); Y02T 10/24 (2013.01);
Abstract
A catalyst coating for use in a hydrolysis catalyst (H-catalyst) for the reduction of nitrogen oxides, a manufacturing method for such a coating, a catalyst structure and its use are described. The H-catalyst includes alkaline compounds, which are capable of adsorbing HNCO and/or nitrogen oxides and which include alkali and alkaline earth metals, lanthanum and/or yttrium and/or hafnium and/or prasedium and/or gallium, and/or zirconium for promoting reduction, such as for promoting the hydrolysis of urea and the formation of ammonia and/or the selective reduction of nitrogen oxides.