INDUSTRIAL WATER TREATMENT ›› 2014, Vol. 34 ›› Issue (12): 8-11. doi: 10.11894/1005-829x.2014.34(12).008

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Research progress in the microwave radiation for treating highly concentrated ammonia nitrogen wastewater

Zhang Li1,2, He Xiwu2,3   

  1. 1. School of Chemical and Environmental Engineering, Jianghan University, Wuhan 430056, China;
    2. Process Control and Advanced Equipment Manufacturing Co-InnovationCenter of Hubei Province, Wuhan 430212, China;
    3. School of Electronics Information and Telecommunication Engineering, Hankou University, Wuhan 430212, China
  • Received:2014-10-23 Online:2014-12-20 Published:2015-01-14

微波辐照处理高浓度氨氮废水的研究进展

张丽1,2, 何锡武2,3   

  1. 1. 江汉大学化学与环境工程学院, 湖北 武汉 430056;
    2. 湖北省过程控制与先进设备制造协同创新中心, 湖北 武汉 430212;
    3. 汉口学院电子信息与通信工程学院, 湖北 武汉 430212
  • 作者简介:张丽(1977-), 博士研究生, 讲师.电话:15327191259, E-mail:lizhang1002@126.com
  • 基金资助:

    湖北省过程控制与先进装备制造协同创新中心资助项目

Abstract:

In recent years,ammonia nitrogen has become the leading indicator which affects the water environment quality of surface water in China. During the "Twelfth Five-Year Plan" period,ammonia nitrogen is the key point of pollutant to be controlled. Applying microwave radiation technique to the treatment of highly concentrated ammonia nitrogen wastewater has obtained remarkable results. The method for treating highly concentrated ammonia nitrogen wastewater are briefly evaluated and reviewed. The heating principles of microwave radiation are introduced,and the current research status and principal influence factors of various microwave radiation techniques used for removing ammonia nitrogen fromwastewater are emphatically summarized. It is suggested that its mechanism,catalysts and the research and development of outfits should be studied further,so as to realize the industrialization of it soon.

Key words: microwave radiation, ammonia nitrogen wastewater, wastewater treatment

摘要:

近年来,氨氮已成为影响我国地表水水环境质量的首要指标."十二五"期间,氨氮是污染物控制的重点.采用微波技术处理高浓度氨氮废水具有明显效果.简要评述了高浓度氨氮废水的处理方法,介绍了微波加热原理,重点总结了各种微波技术处理高浓度氨氮废水的研究现状及其主要影响因素.指出需进一步研究机理尧催化剂和成套设备研发等方面,以期早日实现工业化应用.咱关键词暂微波辐照;氨氮废水;废水处理

关键词: 微波辐照, 氨氮废水, 废水处理

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