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:
Apr. 12, 2022
Filed:
Oct. 04, 2017
Applicant:
Linde Aktiengesellschaft, Munich, DE;
Inventors:
Volker Goke, Geretsried, DE;
Christian Voss, Geretsried, DE;
Assignee:
LINDE AKTIENGESELLSCHAFT, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
C01B 3/56 (2006.01); B01D 53/047 (2006.01); B01D 53/22 (2006.01); B01D 53/32 (2006.01); B01D 53/86 (2006.01); C01B 3/50 (2006.01);
U.S. Cl.
CPC ...
B01D 53/047 (2013.01); B01D 53/229 (2013.01); B01D 53/323 (2013.01); B01D 53/869 (2013.01); B01D 53/8671 (2013.01); C01B 3/50 (2013.01); C01B 3/56 (2013.01); B01D 2255/1021 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/2092 (2013.01); B01D 2255/20715 (2013.01); B01D 2255/20761 (2013.01); B01D 2255/20792 (2013.01); B01D 2256/16 (2013.01); B01D 2257/104 (2013.01); B01D 2259/818 (2013.01); C01B 2203/0465 (2013.01);
Abstract
The invention relates to a process for recovering hydrogen (b) from crude gas (a) from a coke oven () in which the crude gas (a) produced in the coke oven () is initially compressed and in which impurities are subsequently removed from the crude gas (a) by pressure swing adsorption, wherein oxygen is depleted from the crude gas (a) using nonthermal plasma prior to the pressure swing adsorption, and to a plant for recovering hydrogen from crude gas.