ガス分離複合膜、これを用いた分離膜モジュールおよびガス分離システム

摘要

PROBLEM TO BE SOLVED: To provide a gas separation composite membrane that maintains high gas separation performance, and also has production and use suitability and can be produced at low cost, and a separation membrane module and a gas separation system using the gas separation composite membrane.SOLUTION: A gas separation composite membrane has a gas separation layer on a support, with the gas separation layer including a water-absorbable compound, an alkali metal compound and a base precursor.