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:
Sep. 06, 2011
Filed:
Jul. 08, 2010
Andrew David Wright, Guildford, GB;
Kevin Boyle Fogash, Wescosville, PA (US);
Vincent White, Ashtead, GB;
Jeffrey William Kloosterman, Allentown, PA (US);
Timothy Christopher Golden, Allentown, PA (US);
Paul Higginbotham, Guildford, GB;
Andrew David Wright, Guildford, GB;
Kevin Boyle Fogash, Wescosville, PA (US);
Vincent White, Ashtead, GB;
Jeffrey William Kloosterman, Allentown, PA (US);
Timothy Christopher Golden, Allentown, PA (US);
Paul Higginbotham, Guildford, GB;
Air Products and Chemicals, Inc., Allentown, PA (US);
Abstract
NOmay be removed from a carbon dioxide feed gas comprising NOand at least one 'non-condensable' gas as contaminants by passing the feed gas at a first elevated pressure through a first adsorption system that selectively adsorbs at least NOto produce at least substantially NO-free carbon dioxide gas. The adsorption system is at least partially regenerated using a carbon dioxide-rich gas recovered from the substantially NO-free carbon dioxide gas after purification. The invention has particular application in removing NOand water from flue gas generated by oxyfuel combustion.