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:
Oct. 18, 2016
Filed:
Mar. 29, 2013
Applicant:
The University of Kentucky Research Foundation, Lexington, KY (US);
Inventors:
Joseph E. Remias, Lexington, KY (US);
Cameron A. Lippert, Lexington, KY (US);
Kunlei Liu, Lexington, KY (US);
Assignee:
THE UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION, Lexington, KY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/14 (2006.01);
U.S. Cl.
CPC ...
B01D 53/1475 (2013.01); B01D 53/1493 (2013.01); B01D 2252/20421 (2013.01); B01D 2252/20426 (2013.01); B01D 2252/20431 (2013.01); B01D 2252/20484 (2013.01); B01D 2252/20489 (2013.01); B01D 2252/502 (2013.01); B01D 2252/504 (2013.01); Y02C 10/04 (2013.01); Y02C 10/06 (2013.01);
Abstract
A solvent for removal of an acid gas from a fluid stream includes a promoter amine with a pKa of between 6.5 and 10.5 and a tertiary amine with a pKa of between 8.5 and 10.5.