MOFs Modified Membranes for Liquid Separation

2nd International Conference on Frontiers of Materials Synthesis and Processing

Xu, Wentao^1 ; Xu, Zehai^2 ; Wang, Ling^3 ; Jiang, Chunyue^2 ; He, Jinzhe^2 ; Zhang, Guoliang^1^2

College of Chemical Engineering and Material Science, Quanzhou Normal University, Quanzhou, China^1

Institute of Oceanic and Environmental Chemical Engineering, Zhejiang University of Technology, Hangzhou, China^2

Hangzhou Special Equipment's Inspection and Research Institute, Hangzhou, China^3

关键词: Antifouling performance;    High surface area;    Liquid separation;    Modified membranes;    Organic linkers;    Protein retention;    Solute rejection;    Water separation;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/493/1/012066/pdf
DOI  :  10.1088/1757-899X/493/1/012066

来源: IOP

【 摘 要 】

MOFs are a new sort of crystalline materials made from metal units and organic linkers with greatly designable pore structure and specific surface area. Due to unique crystalline porous materials, high surface area and better compatibility, MOFs has been investigated in the many fields of gas separation, drug release and water separation. The MOF/polymer hybrid membranes have also been attractive in the improved permeability and well-maintained solute rejection benefited from the excellent ability of MOFs, especially higher water flux, better antifouling performance and higher protein retention. In general, the MOF/polymer hybrid membranes with unique performances have attracted the most promising attention for addition of membranes.