化工进展 ›› 2019, Vol. 38 ›› Issue (04): 1775-1784.DOI: 10.16085/j.issn.1000-6613.2018-1111

• 材料科学与技术 • 上一篇    下一篇

MOFs复合材料催化降解水中有机污染物的应用研究进展

赵朝成1,2(),吴光锐1,2   

  1. 1. 中国石油大学(华东)化学工程学院,山东 青岛266580
    2. 石油石化污染物控制与处理国家重点实验室,北京 102206
  • 收稿日期:2018-05-29 修回日期:2018-09-18 出版日期:2019-04-05 发布日期:2019-04-05
  • 作者简介:信作者第一作者简介::<named-content content-type="corresp-name">赵朝成</named-content>(1963—),男,教授,研究方向为三废处理及其资源化。E-mail:<email>zhaochch0821@163.com</email>。
  • 基金资助:
    国家科技重大专项(2016ZX05040003)

Research progress on the mechanism and applications of MOFs composite materials for catalytic degradation of organic pollutants in the solution

Chaocheng ZHAO1,2(),Guangrui WU1,2   

  1. 1. College of Chemical Engineering, China University of Petroleum(East China), Qingdao 266580, Shandong, China
    2. State Key Laboratory of Petroleum Pollution Control, Beijing 102206, China
  • Received:2018-05-29 Revised:2018-09-18 Online:2019-04-05 Published:2019-04-05

摘要:

金属有机框架材料(MOFs)具有比表面积较高、孔径尺寸可调、结构可设计和可以功能化的特点,近年来受到广泛关注,尤其是基于MOFs的复合材料在催化降解水中有机污染物的作用越来越突出,这是近年来MOFs的一个重要研究方向。本文综述了MOFs复合材料在催化降解水中有机污染物领域的研究情况;介绍了MOFs及其特性;说明了MOFs复合材料的负载方式;总结了MOFs复合材料在催化降解水中有机污染物方面的应用。同时,阐述了MOFs复合材料催化降解水中有机污染物的机理及其存在的问题。最后,提出未来MOFs复合材料在催化降解水中有机污染物的研究方向是合成形貌多样、结晶性能好的新型高稳定性材料以及开发新的MOFs及其复合材料的制备方法。

关键词: MOFs复合材料, 催化降解, 有机污染物, 机理, 应用

Abstract:

Metal-organic frameworks(MOFs) are featured by high surface area, tunable pore sizes, designable structures, and easy functionalization. In recent years, MOFs have attracted considerable interests. Among them, the composite materials based on MOFs have played an increasing role in the catalytic degradation of organic compounds in aqueous solutions, which has become an important research direction of MOFs. In this work, the research and applications on the degradation of organic pollutions catalyzed by MOFs composite materials are reviewed. The characteristics of MOFs and the loading methods of MOFs composite materials are introduced. Meanwhile, the mechanisms and the existing problems are described. Finally, the research directions of MOFs composite materials on the catalytic degradation of organic compounds in aqueous solutions are the preparation of new highly stable materials with versatile morphology and good crystallinity, and new preparation methods of MOFs and composite materials.

Key words: metal organic frameworks (MOFs) composite materials, catalytic degradation, organic pollutants, mechanism, applicant

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