应用化学 ›› 2018, Vol. 35 ›› Issue (3): 299-306.DOI: 10.11944/j.issn.1000-0518.2018.03.170413

• 综合评述 • 上一篇    下一篇

石墨烯膜在水处理中的应用

陈清a,韩庆b*()   

  1. a南水北调工程建设监管中心 北京 100038
    b北京理工大学化学与化工学院 北京 100081
  • 收稿日期:2017-11-16 接受日期:2018-01-03 出版日期:2018-03-05 发布日期:2018-02-12
  • 通讯作者: 韩庆
  • 基金资助:
    国库双一流人才建设项目(2 2050205)

Application of Graphene Membrane in Water Treatment

CHEN Qinga,HAN Qingb*()   

  1. aSouth-to-North Water Diversion Project Construction Supervision Center,Beijing 100038,China
    bSchool of Chemistry and Chemical Engineering,Beijing Institute of Technology,Beijing 100081,China
  • Received:2017-11-16 Accepted:2018-01-03 Published:2018-03-05 Online:2018-02-12
  • Contact: HAN Qing
  • Supported by:
    Supported by the National Treasury Double Top Construction(No.2 2050205)

摘要:

节约用水和保护水资源,实现水资源的可持续利用,对人类和社会有着极其重要的意义。 石墨烯以sp2杂化方式形成的单原子层二维晶体,具有独特的电学、机械、热学性质,同时还拥有大的比表面积以及低廉的制造成本,近年来引起了水处理领域研究者们的兴趣。 本文概述了石墨烯膜应用于水处理方面的研究进展,同时对其在水处理应用方面还存在的问题及应用前景做了评论和展望。

关键词: 石墨烯膜, 水处理, 过滤, 电容去离子

Abstract:

Water saving and protection are very important for the sustainable use of water resources. Graphene, a two-dimensional monolayer sheet of sp2-bonded carbon atoms, has been widely used in water treatment in recent years due to its extraordinary electrical, mechanical, thermal properties, large specific surface area, and relatively low manufacturing cost. This paper summarized the recent advances in the synthesis and applications of graphene membrane in water treatment, and discussed the main problems and developmental trend.

Key words: graphene membrane, water treatment, filter, capacitive deionization