CIESC Journal ›› 2024, Vol. 75 ›› Issue (4): 1183-1197.DOI: 10.11949/0438-1157.20231219

• Reviews and monographs • Previous Articles     Next Articles

Recent progress of metal-organic framework membranes for mono/divalent ions separation

Binyu MO(), Yaxin ZHANG, Guozhen LIU(), Gongping LIU(), Wanqin JIN   

  1. State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, Jiangsu, China
  • Received:2023-11-23 Revised:2023-12-01 Online:2024-06-06 Published:2024-04-25
  • Contact: Guozhen LIU, Gongping LIU

面向一/二价离子分离的金属有机骨架膜研究进展

莫滨宇(), 张雅馨, 刘国振(), 刘公平(), 金万勤   

  1. 南京工业大学化工学院,材料化学工程国家重点实验室,江苏 南京 211816
  • 通讯作者: 刘国振,刘公平
  • 作者简介:莫滨宇(1999—),女,硕士研究生,mby@njtech.edu.cn
  • 基金资助:
    国家重点研发计划项目(2023YFB3811000);国家自然科学基金项目(22308151)

Abstract:

Membrane separation technology with the merits of operational simplicity, high efficiency, and environmental friendliness is considered as one of the most promising separation technologies. Metal-organic framework (MOF) is an emerging separation membrane material. Its tunable channel microstructure, high porosity, and topological diversity make it have good potential in the separation of mono/divalent ions. This article aims to review the research progress of MOF membranes for mono/divalent ions separation over the past two decades and discuss the transport mechanism in depth. It summarizes the membranes fabrication methods systematically and explores the challenges and future research directions of MOF membranes in the field of mono/divalent ions separation.

Key words: membrane, separation, transport, metal-organic framework, mono/divalent ions

摘要:

膜分离技术因操作简单、效率高、环境友好等特点,被誉为最具发展潜力的分离技术之一。金属有机骨架是一种新兴的分离膜材料,其可调变的孔道微结构、高孔隙率、拓扑结构多样性,使其在一/二价离子分离方面具有良好潜力。回顾了近二十年金属有机骨架膜在一/二价离子分离的研究进展并深入探讨了其传递机理,此外,也系统总结了金属有机骨架膜的制备方法,探讨了金属有机骨架膜在一/二价离子分离领域面临的挑战及未来研究方向。

关键词: 膜, 分离, 传递, 金属有机骨架, 一/二价离子

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