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:
Mar. 13, 2015
Applicant:
Fluor Technologies Corporation, Aliso Viejo, CA (US);
Inventors:
Satish Reddy, Laguna Beach, CA (US);
Joseph Yonkoski, Irvine, CA (US);
Assignee:
Fluor Technologies Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/96 (2006.01); B01D 53/14 (2006.01);
U.S. Cl.
CPC ...
B01D 53/96 (2013.01); B01D 53/1425 (2013.01); B01D 53/1475 (2013.01); B01D 2252/204 (2013.01); B01D 2258/0283 (2013.01); Y02C 10/04 (2013.01); Y02C 10/06 (2013.01);
Abstract
Corrosion in a CO2 removal system is reduced or even entirely avoided by use of a metal ion chelator unit that removes metal ions, and especially iron ions from an amine solvent to a level of equal or less than 1 mg/l without substantially binding heat stable salts.