化工进展 ›› 2020, Vol. 39 ›› Issue (6): 2166-2176.DOI: 10.16085/j.issn.1000-6613.2020-0126

• 专栏:化工分离过程 • 上一篇    下一篇

分子印迹膜分离技术进展

邓燕芳(), 刘桉如, 罗明辉, 范杰平()   

  1. 南昌大学资源环境与化工学院,鄱阳湖环境与资源利用教育部重点实验室,江西 南昌 330031
  • 出版日期:2020-06-05 发布日期:2020-06-16
  • 通讯作者: 范杰平
  • 作者简介:邓燕芳(1973—),女,博士研究生,研究方向为化工分离。E-mail:yfdengx2@163.com
  • 基金资助:
    国家自然科学基金(21968017)

Research progress of molecularly imprinted membrane for separation

Yanfang DENG(), Anru LIU, Minghui LUO, Jieping FAN()   

  1. Key Laboratory of Poyang Lake Ecology and Bio-Resource Utilization of Ministry of Education, School of Resource, Environmental and Chemical Engineering, Nanchang University, Nanchang 330031, Jiangxi, China
  • Online:2020-06-05 Published:2020-06-16
  • Contact: Jieping FAN

摘要:

分子印迹膜是分子印迹技术与膜分离相结合的一种新型的分离膜,具有高度的特异性分子识别能力,在分离工程中有着巨大的潜能。本文介绍了分子印迹技术的基本原理和分子印迹膜的结构特点,分析了分子印迹膜的两种传质机理,“延迟”效应和“促进”效应,简介了当前的研究及应用进展,包括了制备组成的优化手段,实现自组装的主要的合成方法、复合材料的开发以及在药物分离中的应用,提出了分子印迹膜当前存在的问题,最后对其发展进行了展望。

关键词: 分子印迹膜, 膜分离, 传质机理, 研究进展

Abstract:

Molecularly imprinted membrane (MIM) can combine molecular imprinting technology with membrane separation, thus which has exhibited high specific ability of molecular recognition and great potential in separation engineering. In this paper, the basic principle of molecular imprinting technology and the structures of MIM were summarized, and the mass transfer mechanism, including “retard”effect and “gate” effect, recent research progress and applications were also described. Moreover, the challenge of MIM was critically discussed. Finally, the development trends of MIM in future were evaluated.

Key words: molecularly imprinted membrane, membrane separation, fundamentals of mass transport, research progress

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