| 摘要 |
Disclosed is a spiral-shaped acidic-gas separation module formed by winding a laminate that includes an acidic-gas separation layer having a facilitated transport membrane, wherein, in a permeated-gas flow path member constituting a flow path for an acidic gas that has passed through the facilitated transport membrane and including a flow path regulation member which regulates the acidic-gas flow path, the difference in high-pressure deformation amount between a region where the flow path regulation member is formed and a region other than said region is 100 µm or less. Thus, it is possible to provide an acidic-gas separation module in which damage to the facilitated transport membrane is prevented, and that offers predetermined performance over a long period of time. |
