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.

Date of Patent:
May. 09, 2017

Filed:

Sep. 20, 2012
Applicant:

Alstom Technology Ltd, Baden, CH;

Inventors:

Ulrich Koss, Baden, CH;

Glen D. Jukkola, Glastonbury, CT (US);

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23D 14/00 (2006.01); F23G 7/06 (2006.01); F23G 5/08 (2006.01); F23J 15/04 (2006.01); F23L 7/00 (2006.01); F23G 5/46 (2006.01); B01D 53/52 (2006.01); B01D 53/62 (2006.01); B01D 53/72 (2006.01); B01D 53/75 (2006.01); B01D 53/50 (2006.01); B01D 53/58 (2006.01); B01D 53/64 (2006.01); B01D 53/86 (2006.01);
U.S. Cl.
CPC ...
F23G 7/061 (2013.01); B01D 53/52 (2013.01); B01D 53/62 (2013.01); B01D 53/72 (2013.01); B01D 53/75 (2013.01); F23G 5/08 (2013.01); F23G 5/46 (2013.01); F23G 7/065 (2013.01); F23J 15/04 (2013.01); F23L 7/007 (2013.01); B01D 53/507 (2013.01); B01D 53/58 (2013.01); B01D 53/64 (2013.01); B01D 53/8625 (2013.01); B01D 2251/102 (2013.01); B01D 2252/2021 (2013.01); B01D 2256/22 (2013.01); B01D 2257/302 (2013.01); B01D 2257/304 (2013.01); B01D 2257/306 (2013.01); B01D 2257/308 (2013.01); B01D 2257/406 (2013.01); B01D 2257/502 (2013.01); B01D 2257/504 (2013.01); B01D 2257/602 (2013.01); B01D 2257/704 (2013.01); B01D 2257/7022 (2013.01); B01D 2257/7027 (2013.01); B01D 2258/025 (2013.01); B01D 2259/65 (2013.01); F23G 2206/203 (2013.01); F23J 2215/20 (2013.01); F23J 2215/50 (2013.01); F23J 2219/40 (2013.01); Y02C 10/04 (2013.01); Y02E 20/12 (2013.01); Y02E 20/326 (2013.01); Y02E 20/344 (2013.01);
Abstract

A gas treatment plant () for treating an industrial waste gas comprising carbon dioxide comprises an oxyfuel boiler () and a pipe () arranged for forwarding the industrial waste gas to the oxyfuel boiler () and injecting the industrial waste gas into the oxyfuel boiler () to participate in the combustion process occurring in the boiler () to cause oxidation of at least a portion of the content of at least one oxidizable substance of the industrial waste gas. The gas treatment plant () further comprises a gas cleaning system (), and a pipe () for forwarding a carbon dioxide rich flue gas generated in the boiler () to the gas cleaning system () for being cleaned therein, such that an at least partly cleaned carbon dioxide rich flue gas is formed.


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