渗透汽化有机-无机杂化膜研究进展  

Research progress of organic-inorganic hybrid membranes for pervaporation

作　　者：熊柏闻 吴红丹[1] 周志辉[1] XIONG Bowen;WU Hongdan;ZHOU Zhihui(College of Resources and Environmental Engineering,Wuhan University of Science and Technology,Wuhan 430080,Hubei,China)

机构地区：[1]武汉科技大学资源与环境工程学院,湖北武汉430080

出　　处：《精细化工》2021年第3期433-438,453,共7页Fine Chemicals

摘　　要：近年来,有机-无机杂化膜的研究受到了广泛关注,随着有机-无机杂化膜制备方法的多样化和分离性能的提高,其研究前景也越来越广阔。该文首先分析了有机-无机杂化膜相比于普通无机膜和有机膜在结构和性能上存在的优势,其次综述了有机-无机杂化膜的制备方法以及其在醇类、有机酸等有机溶剂或有机混合物中的分离提纯应用,重点讨论了其在渗透汽化中的应用。最后,对有机-无机杂化膜的研究前景进行展望。未来有机-无机杂化膜的研究应借助于新的计算工具,侧重于材料的选择或制备方法的改进,如探索具有多功能化学基团聚合物材料和具有明确层次结构的多孔填料等。In recent years,the research of organic-inorganic hybrid membranes has attracted extensive attention.With the diversification of organic-inorganic hybrid membrane preparation methods and the improvement of separation performance,its research prospects are broader and broader.Firstly the advantages of organic-inorganic hybrid membranes compared with ordinary inorganic membranes and organic membranes in terms of structure and performance are analyzed.Secondly,the preparation methods of organic-inorganic hybrid membranes and their applications in the separation and purification of organic solvents such as alcohols and organic acids or organic mixtures are reviewed.The application in pervaporation is focused on.Finally,the research prospects of organic-inorganic hybrid membranes are prospected.Future research on organic-inorganic hybrid membranes should rely on new computational tools,focusing on the selection of material or the improvement of preparation methods,such as exploring polymer materials with multifunctional chemical groups and porous fillers with clear hierarchical structures.

关 键 词：有机-无机杂化膜 膜材料 分离技术 渗透汽化 有机溶剂脱水 

分 类 号：TQ028[化学工程]