化工进展 ›› 2022, Vol. 41 ›› Issue (2): 974-980.DOI: 10.16085/j.issn.1000-6613.2021-0435

• 资源与环境化工 • 上一篇    下一篇

高盐废水微生物脱盐池处理研究进展

张群1(), 陈重军1,2,3(), 谢嘉玮1, 邹馨怡1   

  1. 1.苏州科技大学环境科学与工程学院,江苏 苏州 215009
    2.苏州科技大学天平学院,江苏 苏州 215009
    3.江苏水处理技术与材料协同创新中心,江苏 苏州 215009
  • 收稿日期:2021-03-04 修回日期:2021-03-26 出版日期:2022-02-05 发布日期:2022-02-23
  • 通讯作者: 陈重军
  • 作者简介:张群(1996—),女,硕士研究生。E-mail:1145499912@qq.com
  • 基金资助:
    江苏省自然科学基金(BK20201450);中国博士后科学基金(2020M671400);苏州市民生科技项目(SS202016);江苏水处理技术与材料协同创新中心预研项目(XTCXSZ2019-3)

Research progress on the microbial desalination cell for high-salt wastewater treatment

ZHANG Qun1(), CHEN Chongjun1,2,3(), XIE Jiawei1, ZOU Xinyi1   

  1. 1.School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, Jiangsu, China
    2.Tianping College of Suzhou University of Science and Technology, Suzhou 215009, Jiangsu, China
    3.Jiangsu Collaborative Innovation Center of Water Treatment Technology and Material, Suzhou 215009,Jiangsu, China
  • Received:2021-03-04 Revised:2021-03-26 Online:2022-02-05 Published:2022-02-23
  • Contact: CHEN Chongjun

摘要:

高盐度是限制废水生化高效处理的重要指标,脱盐处理势在必行。微生物脱盐池因其脱盐效率高、经济性好等优势受到众多学者的关注。本文首先回顾了微生物脱盐池的机理,分析了离子交换膜、pH、电子供体、阴极电解液及电极材料等影响因素对脱盐池脱盐效能的影响,并阐述了微生物脱盐池的进一步耦合工艺,认为微生物脱盐池未来发展趋势应着重于电极模块化、离子交换膜的优化、耦合系统的开发以及工艺的实际应用。

关键词: 高盐废水, 微生物脱盐池, 离子交换膜

Abstract:

High salinity limits the efficient biochemical treatment of wastewater, and desalination treatment is imperative. The microbial desalination cell has attracted the attention of many scholars because of its high desalination efficiency and good economy. This article first reviews the mechanism of the microbial desalination tank, analyzes the influence of the ion exchange membrane, pH, electron donor, catholyte and electrode materials on the desalination efficiency of the desalination tank, and explains the further coupling process of the microbial desalination cell. It is considered that the future development trend of microbial desalination cell should focus on the modularization of electrodes, the optimization of ion exchange membranes, the development of coupling systems, and the practical application of processes.

Key words: high-salt wastewater, microbial desalination cell, ion exchange membrance

中图分类号: 

版权所有 © 《化工进展》编辑部


本系统由北京玛格泰克科技发展有限公司设计开发 技术支持:support@magtech.com.cn