工业水处理 ›› 2017, Vol. 37 ›› Issue (10): 11-15. doi: 10.11894/1005-829x.2017.37(10).011

• 专论与综述 • 上一篇    下一篇

电站锅炉有机酸清洗废液处理技术研究进展

张贵泉1, 李佳2, 文慧峰1, 姚建涛1, 龙国军1   

  1. 1. 西安热工研究院有限公司, 陕西西安 710032;
    2. 神华国华(北京)电力研究院, 北京 100025
  • 收稿日期:2017-06-09 出版日期:2017-10-20 发布日期:2017-10-31
  • 作者简介:张贵泉(1985-),博士,工程师.E-mail:zhangguiquan@tpri.com.cn.
  • 基金资助:
    西安热工研究院有限公司研发基金项目(TK-16-TYK01)。

Research progress in the treatment technology of wastewater from organic acid cleaning for boilers in power stations

Zhang Guiquan1, Li Jia2, Wen Huifeng1, Yao Jiantao1, Long Guojun1   

  1. 1. Xi'an Thermal Power Research Institute Co., Ltd., Xi'an 710032, China;
    2. Shenhua Guohua(Beijing)Electric Power Research Institute Co., Ltd., Beijing 100025, China
  • Received:2017-06-09 Online:2017-10-20 Published:2017-10-31
  • Supported by:
     

摘要: 介绍了电厂锅炉酸洗废水的各种处理技术,主要包括:焚烧法、络合沉降法、生物法和反渗透法等常规处理技术,Fenton氧化、臭氧氧化、光催化氧化和电催化氧化等高级氧化技术,以及联合处理技术。讨论了锅炉酸洗废水处理技术各自的特点、优势与不足。分析表明,开发常规处理技术与高级氧化技术的组合工艺是今后电厂锅炉酸洗废水处理技术发展的趋势。

关键词: 有机酸, 锅炉酸洗废水, 废水处理

Abstract: Various kinds of treatment technologies of boiler pickling wastewater in power plants are introduced, mainly including conventional treatments technologies,such as incineration,complex precipitation,biology,reverse osmosis,etc. ,and advanced oxidation technologies,such as Fenton oxidation,ozone oxidation,photo-catalytic oxidation,electro-catalytic oxidation,etc. ,as well as their combined treatment technologies. The characteristics,advantages and disadvantages of all boiler pickling wastewater treatment technologies are discussed,respectively. According to the analysis,developing the combined technologies of conventional technologies and advanced oxidation technologies is the trend of future boiler pickling wastewater treatment technologies in power plants.

Key words: organic acid, boiler pickling wastewater, wastewater treatment

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