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:
Feb. 27, 2018

Filed:

Jun. 05, 2013
Applicant:

Mitsubishi Heavy Industries, Ltd., Tokyo, JP;

Inventors:

Hiromitsu Nagayasu, Tokyo, JP;

Takashi Kamijo, Tokyo, JP;

Yuichiro Sato, Tokyo, JP;

Takuya Hirata, Tokyo, JP;

Hiroshi Tanaka, Tokyo, JP;

Kouji Horizoe, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/62 (2006.01); B01D 53/78 (2006.01); C01B 31/20 (2006.01); B01D 53/14 (2006.01); B01D 53/18 (2006.01); B01D 46/00 (2006.01);
U.S. Cl.
CPC ...
B01D 53/62 (2013.01); B01D 53/1475 (2013.01); B01D 53/18 (2013.01); B01D 53/78 (2013.01); C01B 31/20 (2013.01); B01D 46/003 (2013.01); B01D 2252/204 (2013.01); B01D 2252/20478 (2013.01); B01D 2257/504 (2013.01); B01D 2258/0283 (2013.01); Y02C 10/04 (2013.01); Y02C 10/06 (2013.01); Y02P 20/152 (2015.11);
Abstract

An air pollution control system includes COabsorber that removes CO, and an absorbent regenerator that releases COfrom the amine absorbent. The COabsorber is equipped with a COabsorption unit that absorbs COin the flue gas by the amine absorbent (lean solution), and a water-repellent filter unit that is provided on an upper part (gas flow downstream) side of the COabsorption unit and collects the mist amine absorbent accompanied by the CO-free flue gas. The mist amine accompanied by the CO-free flue gas is collected.


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