INDUSTRIAL WATER TREATMENT ›› 2016, Vol. 36 ›› Issue (8): 11-15. doi: 10.11894/1005-829x.2016.36(8).011

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Research progress in the treatment of organic wastewater by the three-dimensional electrode method

Wu Nana, Zheng Lu, Li Yafeng   

  1. School of Municipal and Environmental Engineering, Shenyang Jianzhu University, Shenyang 110168, China
  • Received:2016-07-08 Online:2016-08-20 Published:2016-08-26

三维电极法处理有机废水的研究进展

吴娜娜, 郑璐, 李亚峰   

  1. 沈阳建筑大学市政与环境工程学院, 辽宁沈阳 110168
  • 作者简介:吴娜娜(1985-),博士,讲师。电话:15909828053,E-mail:nanawu0816@xmu.edu.cn。
  • 基金资助:

    辽宁省博士科研启动基金项目(201501070);辽宁省教育厅科学研究一般项目(L2015451);沈阳建筑大学学科涵育项目(XKHY-44)

Abstract:

In comparison with conventional two-dimensional electrodes,the three-dimensional electrode has advantages,such as good mass transfer effect,high current efficiency,high surface/volume ratio,etc. The research and application of organic wastewater treatment have been more and more extensive. The mechanism of three-dimensional electrodes,and classification & preparation methods for particle electrodes are introduced. The combined usage of Fenton,photocatalytic technology,ultrasonic,iron-carbon micro-electrolysis and biological technique are summarized. Moreover,the existing problems of three-dimensional electrode process and future research trends are indicated.

Key words: three-dimensional electrode, Fenton, iron-carbon micro-electrolysis, organic wastewater

摘要:

三维电极相较于二维电极具有传质效果好、电流效率高、体面比大等优点,其处理有机废水的研究和应用也越来越广泛。介绍了三维电极法的机理、粒子电极的分类及制备方法,同时对三维电极法与Fenton法、光催化氧化法、超声法、铁碳微电解法、生物法技术的联用进行了总结,并指出三维电极法目前存在的问题以及未来研究趋势。

关键词: 三维电极, Fenton, 铁碳微电解, 有机废水

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