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. 22, 2022
Filed:
Mar. 23, 2018
Anemos Company Ltd., Tokyo, JP;
Terutoshi Suzuki, Aichi, JP;
Terutoshi Suzuki, Aichi, JP;
Hisao Kojima, Kanagawa, JP;
Teruhiko Suzuki, Tokyo, JP;
Shinji Kojima, Tokyo, JP;
ANEMOS COMPANY LTD., Tokyo, JP;
Other;
Abstract
The present invention relates to an apparatus and method for recovering carbon dioxide (hereinafter also referred to as 'CO') contained in a combustion exhaust gas, and more specifically relates to: an apparatus and method for reactively absorbing COcontained in a combustion exhaust gas into an amine compound-containing absorption liquid; an apparatus and method for desorbing COcontained in an amine compound-containing absorption liquid from the amine compound-containing absorption liquid; an apparatus and method for evaporating and separating impurities from the amine compound-containing absorption liquid containing the impurities; an apparatus and method for performing a pretreatment such as desulfurization, dust removal, and cooling on a combustion exhaust gas; and a carbon dioxide-recovering apparatus and method utilizing the above apparatuses and methods.