摘要
金属有机框架材料(MOFs)具有孔隙率高、比表面积大、孔道可调节、结构多样等特点,将其添加到高分子膜中,可显著提升膜材料对CO_(2)的透过性和选择性。综述了近年来MOF膜材料用于CO_(2)分离过程的研究进展:①介绍了MOF膜材料的CO_(2)分离机理和合成工艺;②总结了几种主要的MOF膜材料在CO_(2)分离过程中的应用研究进展;③提出了MOF膜材料在CO_(2)分离领域的发展方向。
Metal organic framework materials(MOFs)have the characteristics of high porosity,large specific surface area,adjustable pore channels and diverse structures.Adding MOFs to polymer membranes can significantly improve the permeability and selectivity of membrane materials to CO_(2).The research progress of MOF membrane materials used in CO_(2)separation process in recent years was reviewed,which includes(1)introducing CO_(2)separation mechanism and synthesis process of MOF membrane materials;(2)summarizing the research and application progress of several main MOF membrane materials in CO_(2)separation process;(3)proposing the development direction of MOF membrane materials in CO_(2)separation field.
作者
石会龙
史德青
李成帅
刘博文
舒震
Shi Huilong;Shi Deqing;Li Chengshuai;Liu Bowen;Shu Zhen(School of Chemical Engineering,Shandong University of Petrochemical Technology,Dongying,Shandong,China;Shandong Chambroad Petrochemicals Co.,Ltd,Binzhou,Shandong,China)
出处
《石油与天然气化工》
CAS
CSCD
北大核心
2021年第3期20-29,共10页
Chemical engineering of oil & gas
基金
教育部产学合作协同育人项目“围绕二氧化碳分离膜研究的师资培训项目”(SXJN 2019-026)
东营市科学发展基金项目“合成气脱除CO_(2)用聚酰亚胺膜材料的分子设计研究”(DJ2020027)。
