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:
May. 21, 2019
Filed:
Dec. 08, 2017
Applicant:
John E. Stauffer, Greenwich, CT (US);
Inventor:
John E. Stauffer, Greenwich, CT (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B01D 61/58 (2006.01); B01D 61/00 (2006.01); B01D 61/02 (2006.01); B01D 61/24 (2006.01); B01D 61/36 (2006.01); B01D 61/38 (2006.01); B01D 53/14 (2006.01); B01D 53/62 (2006.01); B01D 53/78 (2006.01); B01D 53/96 (2006.01);
U.S. Cl.
CPC ...
B01D 53/62 (2013.01); B01D 53/1425 (2013.01); B01D 53/1475 (2013.01); B01D 53/1493 (2013.01); B01D 53/78 (2013.01); B01D 2251/304 (2013.01); B01D 2251/306 (2013.01); B01D 2251/60 (2013.01); B01D 2252/102 (2013.01); B01D 2252/20405 (2013.01); B01D 2252/20421 (2013.01); B01D 2252/20484 (2013.01); B01D 2258/0283 (2013.01); Y02A 50/2342 (2018.01); Y02C 10/04 (2013.01); Y02C 10/06 (2013.01);
Abstract
A process for the removal of COfrom flue gases using a co-current flow absorption column followed by one or more serial osmotic filters. The permeate is heated to strip out the CO. Both sides of the filters are fed back to the column input.