CARBON DIOXIDE RECOVERING SYSTEM AND CARBON DIOXIDE RECOVERING METHOD

Title:

CARBON DIOXIDE RECOVERING SYSTEM AND CARBON DIOXIDE RECOVERING METHOD

Document Type and Number:

WIPO Patent Application WO/2021/084830

Kind Code:

A1

Abstract:

This carbon dioxide recovering system is provided with: a plurality of absorption towers that bring the exhaust gas discharged from each of a plurality of combustion facilities into contact with an absorption liquid and cause carbon dioxide in the exhaust gas to be absorbed into the absorption liquid; and one or more regenerating towers which are respectively in communication with the plurality of absorption towers, and recover carbon dioxide from a CO2-rich absorption liquid which is an absorption liquid flowing out of each of the plurality of absorption towers, wherein the number of the regenerating towers is less than the number of the absorption towers.

More Like This:

JP2535282

SEPARATION OF OXYGEN FROM OXYGEN-CONTAINING FLUID STREAM

Inventors:

NOBORISATO TOMOKI (JP)
KAMIJO TAKASHI (JP)

Application Number:

PCT/JP2020/029712

Publication Date:

May 06, 2021

Filing Date:

August 03, 2020

Export Citation:

Click for automatic bibliography generation Help

Assignee:

MITSUBISHI HEAVY IND ENG LTD (JP)

International Classes:

B01D53/14; B01D53/62; B01D53/78; B01D53/96; F23J15/04

Domestic Patent References:

WO2019162992A1

2019-08-29

Foreign References:

JPH1028837A	1998-02-03
JP2019103973A	2019-06-27
JPH10165761A	1998-06-23
JP2010241649A	2010-10-28
JP2009248081A	2009-10-29
JPH0531325A	1993-02-09
JP2006150298A	2006-06-15
JP2009214089A	2009-09-24

Other References: