芳香族聚酰胺膜材料研究进展  

Progress in aromatic polyamide-based membrane materials

作　　者：杜世媛 王俊[1] 林春儿 张宏[1] 周名勇 朱宝库[1] 朱利平[1] 

机构地区：[1]浙江大学高分子科学与工程学系,膜与水处理技术教育部工程研究中心,浙江省新型吸附分离材料与应用技术重点实验室,浙江省膜分离与水处理协同创新中心,杭州310027

出　　处：《膜科学与技术》2016年第5期124-131,共8页Membrane Science and Technology

基　　金：国家高技术研究发展计划(863计划)资助项目(2012AA03A602);国家自然科学基金资助项目(20974094);国家自然科学基金资助项目(20974094,U1134002)

摘　　要：芳香族聚酰胺是指重复单元含有酰胺键(-CO-NH-)和苯环的杂链聚合物,因其机械强度高、化学稳定性好、耐高温以及成膜性好等突出性能,在膜科学研究及工业生产过程中得到广泛的应用.本文综述了国内外近年来芳香族聚酰胺膜在水处理、气体分离、渗透汽化、电池隔膜等领域的研究进展.针对每种功能化研究,分析了芳香族聚酰胺的优势和所存在的问题,并对相应的改性研究进行了总结,展望了芳香族聚酰胺膜材料未来的发展方向.Aromatic polyamide is a heterocatenary polymer with repeat units containing amide groups （-CO-NH-） and benzene rings. It has been widely used to membrane research and industrial process due to its outstanding properties, such as high mechanical property, good chemical resistance, high thermal stability and good film-forming abilities. This article provides an overview of recent progress on the applications and modification of aromatic polyamide membranes. The applications include water treatment, gas separation, pervaporation and separator for battery, etc. Subsequently, the major problems of aromatic polyamide membranes in the applications process and the corresponding modification methods are comprehensively summarized. Finally, the development and applications of aromatic polyamide membranes in the future were discussed.

关 键 词：芳香族聚酰胺 膜 应用 改性 

分 类 号：TQ051.893[化学工程]