工业水处理 ›› 2021, Vol. 41 ›› Issue (6): 167-172, 185. doi: 10.11894/iwt.2020-0641

• 专论与综述 • 上一篇    下一篇

高级氧化技术处理苯胺废水应用进展

张海兵1(),周亚松1,郭绍辉1,吕秀荣2   

  1. 1. 中国石油大学(北京), 北京 102249
    2. 中国石油克拉玛依石化有限责任公司, 新疆克拉玛依 834000
  • 收稿日期:2021-02-07 出版日期:2021-06-20 发布日期:2021-07-08
  • 作者简介:张海兵(1978-), 在读博士。电话: 0990-6233303, E-mail: zhanghaibing@cupk.edu.cn
  • 基金资助:
    中国石油大学(北京)克拉玛依校区引进人才科研启动项目(RCYJ2016B-02-005)

Advances of advanced oxidation process to treat aniline wastewater

Haibing Zhang1(),Yasong Zhou1,Shaohui Guo1,Xiurong Lü2   

  1. 1. China University of Petroleum(Beijing), Beijing 102249, China
    2. Petrochina Karamay Petrochemical Co., Ltd., Karamay 834000, China
  • Received:2021-02-07 Online:2021-06-20 Published:2021-07-08

摘要:

综述了催化湿式氧化法、类Fenton法、过氧化盐法、臭氧催化氧化法、电化学氧化法、光催化氧化法等高级氧化技术在难降解苯胺废水处理中的研究应用进展,具体包括各技术处理的条件、效果和限制工业化应用的原因。研究结果表明,过氧化盐法本身具有氧化性,且反应条件温和;电化学氧化法、光催化氧化法则具有产生氧化基团容易、无运输和储存环节、适用范围宽、离子干扰小(可能还有促进作用)和无二次污染等特点,上述方法在未来苯胺废水处理的工业应用中具有更好的前景。

关键词: 苯胺废水, 高级氧化, 电化学氧化, 光催化氧化

Abstract:

The research and application progress of advanced oxidation technologies such as catalytic wet oxidation, Fenton-like, peroxide salt, ozone catalytic oxidation, electrochemical oxidation and photocatalytic oxidation in the treatment of refractory aniline wastewater were reviewed, detailed contents including treatment condition, effect and the reason of limiting industrial application of each process. It turns out that the peroxide salt method has oxidizability itself and the reaction conditions are mild. The electrochemical oxidation and photocatalytic oxidation have the characteristics of easy generation of oxidizing groups, no transportation and storage need, wide application range, little ion interference(and possibly promoting effect)and no secondary pollution. Thus, the above three method will have a better prospect in the industrial application of aniline wastewater treatment in the future.

Key words: aniline wastewater, advanced oxidation, electrochemical oxidation, photocatalytic oxidation

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