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1. (WO2013114488) CO2 RECOVERY DEVICE

Pub. No.:    WO/2013/114488    International Application No.:    PCT/JP2012/006940
Publication Date: Fri Aug 09 01:59:59 CEST 2013 International Filing Date: Wed Oct 31 00:59:59 CET 2012
IPC: B01D 53/62
B01D 53/14
C01B 31/20
Applicants: MITSUBISHI HEAVY INDUSTRIES, LTD.
三菱重工業株式会社
Inventors: NAKAGAWA, Yosuke
中川 陽介
ISHIBASHI, Naohiko
石橋 直彦
NAGAYASU, Hiromitsu
長安 弘貢
Title: CO2 RECOVERY DEVICE
Abstract:
A target treatment volume for exhaust gas to be treated is specified on the basis of the product of the actual volume of exhaust gas discharged toward a CO2 recovery device from a exhaust gas generation source and an exhaust gas treatment rate (RG1), and a target recovery volume for CO2 to be recovered by the recovery device is specified on the basis of the product of the actual volume of CO2 included in the exhaust gas discharged from the exhaust gas generation source, the exhaust gas treatment rate (RG1), and a CO2 recovery rate (RCO2), where RG1=TCO2/VG1 with VG1 being the flow rate of exhaust gas discharged from the exhaust gas generation source and TCO2 being the volume of exhaust gas to be treated by the recovery device, and where RCO2=CCO2/VCO2 with VCO2 being the volume of CO2 included in exhaust gas to be treated by the recovery device and CCO2 being the volume of CO2 to be recovered by the recovery device.