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CO2 CAPTURING MATERIAL AND CO2 SEPARATION AND RECOVERY DEVICE
CO2 CAPTURING MATERIAL AND CO2 SEPARATION AND RECOVERY DEVICE
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机译：二氧化碳捕获材料和二氧化碳分离与回收装置
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摘要
A CO2 separation and recovery device capable of separating and recovering CO2 from a CO2-containing gas containing steam using a porous complex is provided. A CO2 separation and recovery method, in which CO2 is separated and recovered from a CO2-containing gas using a CO2 capturing material is also provided. The CO2 capturing material includes a compound containing an organic molecule. The method includes the steps of: capturing CO2 by allowing the CO2-containing gas to flow through a CO2 capturing material container packed with the CO2 capturing material; heating the CO2 capturing material to desorb and recover CO2; and cooling the CO2 capturing material. The method further includes, before the step of capturing CO2, the step of decreasing the steam concentration in the CO2-containing gas, and in the step of capturing CO2, CO2 is removed by allowing the CO2-containing gas after decreasing the steam concentration to flow through the CO2 capturing material container.
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