PREPARATION OF HIGHLY CO2-PERMEABLE POLYMER THIN-FILM COMPOSITE MEMBRANE AND ITS PLATE-AND-FRAME MEMBRANE MODULE FOR CO2/N2 SEPARATION

Myung Jin Yoo

Hanyang University

I have participated in the development of CO2 separation membrane, especially using graphene oxide(GO)/polymer composite material. GO has been regarded as one of the most promising CO2 separation membrane materials due to its CO2-philic nature as well as its unique physical properties. The GO/polymer composite material was successfully prepared into A4-sized thin film composite membranes, and these membranes were also fabricated into plate-and-frame membrane modules. The separation performance of plate-and-frame membrane modules was tested using the real feed streams.