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. 27, 2017
Filed:
Sep. 15, 2015
Applicant:
Alstom Technology Ltd, Baden, CH;
Inventors:
Michael Charles Balfe, Mainz, DE;
Rameshwar Shamrao Hiwale, Tulsa, OK (US);
Joseph Paul Naumovitz, Lebanon, NJ (US);
Assignee:
General Electric Technology GmbH, Baden, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/14 (2006.01); B01D 53/58 (2006.01);
U.S. Cl.
CPC ...
B01D 53/1493 (2013.01); B01D 53/14 (2013.01); B01D 53/1406 (2013.01); B01D 53/1475 (2013.01); B01D 53/58 (2013.01); B01D 2252/102 (2013.01); B01D 2252/103 (2013.01); B01D 2257/406 (2013.01); B01D 2257/504 (2013.01); B01D 2258/025 (2013.01); B01D 2258/0283 (2013.01); B01D 2258/0291 (2013.01); Y02C 10/06 (2013.01);
Abstract
A method for capturing ammonia present in combustion flue gas subjected to carbon dioxide removal using a water wash unit included in a chilled ammonia process. The method includes combining a COloaded liquid and a wash water liquid to form a COenriched wash water liquid that is then brought into contact with the combustion flue gas.