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:
Nov. 14, 2017
Filed:
Jun. 30, 2016
Applicant:
L'air Liquide, Societe Anonyme Pour L'etude ET L'exploitation Des Procedes Georges Claude, Paris, FR;
Inventors:
Gregoire Beasse, Paris, FR;
Sudhir S. Kulkarni, Wilmington, DE (US);
Madhava R. Kosuri, Newark, DE (US);
Matthieu Leclerc, Paris, FR;
Claire Bourhy-Weber, Suresnes, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/22 (2006.01); F25J 3/02 (2006.01); B01D 53/00 (2006.01); C01B 31/20 (2006.01); B01D 3/00 (2006.01); B01D 3/14 (2006.01); B01D 19/00 (2006.01); B01D 61/36 (2006.01); B01D 71/48 (2006.01); B01D 71/52 (2006.01); B01D 71/56 (2006.01); B01D 71/70 (2006.01); B01D 71/80 (2006.01);
U.S. Cl.
CPC ...
F25J 3/0266 (2013.01); B01D 3/00 (2013.01); B01D 3/145 (2013.01); B01D 19/0031 (2013.01); B01D 53/002 (2013.01); B01D 53/22 (2013.01); B01D 61/362 (2013.01); C01B 31/20 (2013.01); B01D 53/228 (2013.01); B01D 71/48 (2013.01); B01D 71/52 (2013.01); B01D 71/56 (2013.01); B01D 71/70 (2013.01); B01D 71/80 (2013.01); B01D 2256/22 (2013.01); B01D 2257/404 (2013.01); B01D 2259/4516 (2013.01); B01D 2311/04 (2013.01); B01D 2311/08 (2013.01); B01D 2311/13 (2013.01); B01D 2311/2669 (2013.01); B01D 2323/30 (2013.01); F25J 2200/02 (2013.01); F25J 2200/04 (2013.01); F25J 2200/40 (2013.01); F25J 2200/70 (2013.01); F25J 2205/02 (2013.01); F25J 2205/30 (2013.01); F25J 2205/40 (2013.01); F25J 2205/80 (2013.01); F25J 2210/04 (2013.01); F25J 2210/70 (2013.01); F25J 2215/80 (2013.01); F25J 2220/82 (2013.01); F25J 2220/84 (2013.01); F25J 2230/30 (2013.01); F25J 2230/80 (2013.01); F25J 2235/80 (2013.01); F25J 2245/02 (2013.01); F25J 2270/02 (2013.01); F25J 2270/04 (2013.01); Y02C 10/12 (2013.01); Y02P 20/145 (2015.11); Y02P 20/152 (2015.11); Y02P 70/34 (2015.11);
Abstract
A process for separating carbon dioxide from a fluid containing carbon dioxide, NO, and at least one of oxygen, argon, and nitrogen comprises the steps of separating at least part of the fluid into a carbon dioxide enriched stream, a carbon dioxide depleted stream comprising COand at least one of oxygen, argon, and nitrogen and a NOenriched stream and recycling said NOenriched stream upstream of the separation step.