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:
Jan. 19, 2016
Filed:
Jul. 10, 2013
Hiromitsu Nagayasu, Tokyo, JP;
Takashi Kamijo, Tokyo, JP;
Takahito Yonekawa, Tokyo, JP;
Hiroshi Tanaka, Tokyo, JP;
Shinya Kishimoto, Tokyo, JP;
Takuya Hirata, Tokyo, JP;
Tatsuya Tsujiuchi, Tokyo, JP;
Masaru Chiyomaru, Tokyo, JP;
Koji Nakayama, Hiroshima, JP;
Masahiko Tatsumi, Hyogo, JP;
Yasuyuki Yagi, Hyogo, JP;
Kazuhiko Kaibara, Hyogo, JP;
Hiromitsu Nagayasu, Tokyo, JP;
Takashi Kamijo, Tokyo, JP;
Takahito Yonekawa, Tokyo, JP;
Hiroshi Tanaka, Tokyo, JP;
Shinya Kishimoto, Tokyo, JP;
Takuya Hirata, Tokyo, JP;
Tatsuya Tsujiuchi, Tokyo, JP;
Masaru Chiyomaru, Tokyo, JP;
Koji Nakayama, Hiroshima, JP;
Masahiko Tatsumi, Hyogo, JP;
Yasuyuki Yagi, Hyogo, JP;
Kazuhiko Kaibara, Hyogo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
THE KANSAI ELECTRIC POWER CO., INC., Osaka-shi, JP;
Abstract
A CO2 recovery system includes an absorberand a regenerator. The absorberincludes a CO2 absorbing sectionand at least one water-washing section. The CO2 absorbing sectionallows flue gasto come into contact with a basic amine compound absorbentso that the basic amine compound absorbentabsorbs CO2 in the flue gas. The at least one water-washing sectionallows the decarbonated flue gasA in which the amount of CO2 has been reduced in the CO2 absorbing sectionto come into contact with wash waterA andB to reduce the amounts of the basic amine compounds entrained in the decarbonated flue gasA. The regeneratorreleases the CO2 from the basic amine compound absorbentcontaining CO2 absorbed therein.