Title:
METHOD FOR SEPARATING AND RECOVERING CARBON DIOXIDE UTILIZING RECYCLABLE ENERGY AND CARBON DIOXIDE SEPARATION AND RECOVERY SYSTEM USING RECYCLABLE ENERGY
Document Type and Number:
Japanese Patent JP2023010479
Kind Code:
A
Abstract:
To provide a method of separating and recovering carbon dioxide of recyclable energy using type, and to provide a separation and recovery system.SOLUTION: Any of bio gas, exhaust gas and air is compressed or blown by using a gas compressor or a gas blower driven by combustion heat of geothermal fluid or biomass, or energy of flowing water, is supplied to a carbon dioxide separation membrane or a carbon dioxide adsorption separation device to separate and recover carbon dioxide and compress recovered carbon dioxide gas by using the gas compressor and, thereafter, cool the recovered carbon dioxide by a cold of recyclable energy origin to be liquefied or frozen into dry ice. Further, when performing carbon dioxide separation from bio gas, bio fuel provided upon separation of carbon dioxide is utilized as energy and carbon dioxide originated from generated bio gas is also separated by using the above-mentioned means and is liquefied or is frozen into dry ice to be recovered.SELECTED DRAWING: Figure 1
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Inventors:
KAWABATA YASUHARU
Application Number:
JP2021132079A
Publication Date:
January 20, 2023
Filing Date:
July 07, 2021
Export Citation:
Assignee:
SOLUTION CREATORS CO LTD
International Classes:
B01D53/62; B01D53/06; B01D53/22; B01D53/26; B01D53/83; C01B32/50