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:
Feb. 04, 2014
Filed:
Apr. 18, 2008
Applicants:
Simon Woodhouse, Strommen, NO;
Oscar Fredrik Graff, Hosle, NO;
Inventors:
Simon Woodhouse, Strommen, NO;
Oscar Fredrik Graff, Hosle, NO;
Assignee:
Aker Clean Carbon AS, Oslo, NO;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/62 (2006.01); B01D 53/78 (2006.01); B01D 53/96 (2006.01); F02C 3/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and a plant for capturing COfrom an exhaust gas from combustion of carbonaceous material are described. At least a part of the combustion gas is introduced into a biol fuel boiler as an oxygen containing gas, to increase the concentration of COand decrease the oxygen concentration in the gas before introduction into an absorption column for separation of CO.