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过程工程学报 ›› 2017, Vol. 17 ›› Issue (6): 1109-1118.DOI: 10.12034/j.issn.1009-606X.217144

• 综述 •    下一篇

生物分子及其衍生物对分离膜的仿生改性研究进展

吉明波1,2,  罗建泉1,  陈向荣1*,  万印华   

  1. 1. 中国科学院过程工程研究所生化工程国家重点实验室,北京 100190;2. 中国科学院大学化学与化工学院,北京 100049
  • 收稿日期:2017-02-23 修回日期:2017-04-06 出版日期:2017-12-20 发布日期:2017-12-05
  • 通讯作者: 陈向荣 xrchen@ipe.ac.cn

Recent Advance in Biomimetic Modification of Membranes with Biomolecules and Their Derivatives

Mingbo JI1,2,  Jianquan LUO1,  Xiangrong CHEN1*,  Yinhua WAN1     

  1. 1. State Key Lab. Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; 2. School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2017-02-23 Revised:2017-04-06 Online:2017-12-20 Published:2017-12-05
  • Contact: Xiang-rong N/AChen xrchen@ipe.ac.cn

摘要: 利用生物分子及其衍生物对有机分离膜进行仿生改性,是提高分离膜的亲水性、生物相容性、抗污染能力和特异选择能力的重要手段. 本工作对几种生物分子及其衍生物,如壳聚糖、肝素、磷酰胆碱、多巴胺等的结构和性能作了系统介绍,对各种改性方法进行了较详细的综述,最后简单介绍了改性膜的应用.

关键词: 分离膜, 改性, 生物分子, 生物相容性

Abstract: Biomimetic modification of polymeric membranes with biomolecules and its derivatives is an effective approach to enhance the hydrophilicity, biocompatibility, antifouling performance and specific selectivity of separation membranes. In this review, the structures and properties of some biomolecules and their derivatives, such as chitosan, heparin, phosphorylcholine and dopamine, are systematically introduced at first. Then various biomimetic modification methods are reviewed. Finally, the applications of modified membranes are briefly summarized.

Key words: separation membrane, modification, biomaterials, biocompatibility