Integrated metal organic framework/ionic liquid-based composite membrane for CO2 separation

Chemical Engineering Journal Advances

Willy Natola O¹  Graecia Lugito²  Michael David²  Megawati Zunita³ 

[1] Chemical Engineering Department, Faculty of Industrial Technology, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung, West Java 40132, Indonesia;Chemical Engineering Department, Faculty of Industrial Technology, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung, West Java 40132, Indonesia;Corresponding author.;

关键词: Metal organic framework;    Ionic liquid;    Composite membrane;    CO2 separation;   

DOI  :  

来源: DOAJ

【 摘 要 】

Incorporations of ionic liquid (IL) to increase the compatibility and defect-free interface between metal-organic framework (MOF) and polymeric membrane have brought membrane-based gas separation technology to another level. The addition of tailormade MOF/IL composite increases the affinity of a membrane towards the selected gas as well as generates free pores that improve the gas diffusion. This review records various possible types of membranes with various combinations of MOF/IL pair composites for CO2 gas separation technology including their gas solubilities, interactions, synthesis methods, characteristics, and separation performances. Separation performances data are presented on upper bound plots. The role of MOF and IL coping with the trade-off between permeability and selectivity of CO2 through gas separation membranes has been analyzed.

【 授权许可】

Unknown