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:
Aug. 19, 2014
Filed:
Jun. 09, 2010
Simon Woodhouse, Strommen, NO;
Otto Morten Bade, Stabekk, NO;
Anne-helene Haaland, Nesoddtangen, NO;
Oddvar Gorset, Roa, NO;
Bjorn Magnus Berg, Oslo, NO;
Simon Woodhouse, Strommen, NO;
Otto Morten Bade, Stabekk, NO;
Anne-Helene Haaland, Nesoddtangen, NO;
Oddvar Gorset, Roa, NO;
Bjorn Magnus Berg, Oslo, NO;
Aker Clean Carbon AS, Oslo, NO;
Abstract
A method for reclaiming CO2 absorbing chemical(s) from a lean aqueous CO2 absorbent leaving a regeneration column (), where lean absorbent () is withdrawn and flashed () to generate a vapor that is compressed () and returned into the regeneration column as stripper gas (), where a part of the lean absorbent () is withdrawn and introduced into a reclaimer () in which the lean absorbent is boiled to generate a gas phase () that is withdrawn and returned into the regeneration column as reclaimed absorbent, and a liquid phase containing impurities (), wherein the gaseous phase that is withdrawn from the reclaimer is compressed () together with the vapor part () from the flashing of the lean absorbent, to generate a pressure in the reclaimer that is lower than the pressure in the regeneration column, and a reboiler () for carrying out the method, are described.