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. 13, 2017
Filed:
Jul. 17, 2014
Applicant:
Osaka Gas Co., Ltd., Osaka-shi, JP;
Inventors:
Tsubasa Shimizu, Osaka, JP;
Koichiro Ikeda, Osaka, JP;
Shota Kawashima, Osaka, JP;
Yukio Hiranaka, Osaka, JP;
Satoshi Mori, Osaka, JP;
Assignee:
Osaka Gas Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/047 (2006.01); B01D 53/053 (2006.01); C01B 3/56 (2006.01);
U.S. Cl.
CPC ...
B01D 53/0476 (2013.01); B01D 53/047 (2013.01); C01B 3/56 (2013.01); B01D 53/053 (2013.01); B01D 2253/104 (2013.01); B01D 2253/108 (2013.01); B01D 2256/16 (2013.01); B01D 2257/504 (2013.01); B01D 2257/7025 (2013.01); B01D 2257/80 (2013.01); B01D 2259/404 (2013.01); B01D 2259/40035 (2013.01); B01D 2259/414 (2013.01); C01B 2203/042 (2013.01);
Abstract
A method for hydrogen production by pressure swing adsorption that can increase the recovery efficiency of an adsorption target component while enabling an off-gas to be appropriately supplied to a combustion device is provided that can achieve a cost reduction and an increase in the efficiency of the combustion operation.