| 摘要 |
PROBLEM TO BE SOLVED: To enhance separation efficiency of acidic gas even when separating the acidic gas from raw gas containing water vapor at high temperature.SOLUTION: An acidic gas separation module 10 include: a permeating gas collection tube 12 having a through hole 12A formed in the tube wall thereof ; a laminate 14 in which there are laminated a supplied gas flow path member 30 to which raw gas containing an acidic gas is supplied, an acidic gas separation layer 32 including a carrier that reacts with acidic gas and a hydrophilic compound that supports the carrier, and a permeating gas flow path member 36 through which acidic gas that has reacted with the carrier and permeated the acidic gas separation layer 32 flows toward the through hole 12A; and heat/moisture-resistant adhesive sections 34, 40 that, in a state in which multiple layers of the laminate 14 are wrapped around the permeating gas collection tube 12, bond both end sections of the acidic gas separation layer 32 and the permeating gas flow path member 36 along the peripheral direction, and bond the peripheral-direction end sections of the acidic gas separation layer 32 and the permeating gas flow path member 36. |
