工业水处理 ›› 2021, Vol. 41 ›› Issue (6): 149-155. doi: 10.11894/iwt.2020-0571

• 专论与综述 • 上一篇    下一篇

工业园区废水深度处理技术研究现状

傅利1(),郗家福2,安莹2,*(),周振2   

  1. 1. 中国电建集团中南勘测设计研究院有限公司, 湖南长沙 410014
    2. 上海电力大学环境与化学工程学院, 上海 200090
  • 收稿日期:2021-03-04 出版日期:2021-06-20 发布日期:2021-07-08
  • 通讯作者: 安莹 E-mail:155056168@qq.com;anying007@163.com
  • 作者简介:傅利(1984-), 硕士, 高级工程师。电话: 13755123442, E-mail: 155056168@qq.com
  • 基金资助:
    国家自然科学基金资助项目(51878403)

Research status of advanced wastewater treatment technology in industrial parks

Li Fu1(),Jiafu Xi2,Ying An2,*(),Zhen Zhou2   

  1. 1. Power China Zhongnan Engineering Corporation Limited, Changsha 410014, China
    2. College of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China
  • Received:2021-03-04 Online:2021-06-20 Published:2021-07-08
  • Contact: Ying An E-mail:155056168@qq.com;anying007@163.com

摘要:

工业园区的废水具有来源广泛、水质复杂且难降解组分多等特点,采用常规的二级处理工艺处理此类废水,难以满足现行排放标准的要求,因此废水的深度处理势在必行。阐述了我国工业园区废水处理的现状,并总结出工业园区废水常用的4种深度处理技术:混凝、吸附、高级氧化和膜工艺;分析了上述工艺在实际运用中存在的问题,并进一步提出优化方法。这些技术多样的组合方式及工艺升级优化等均可为未来工业园区集中式污水处理厂的设计和运行提供参考。

关键词: 工业园区, 废水处理, 深度处理, 研究现状

Abstract:

The wastewater generated by industrial parks is characterized by a wide range of sources, complex water quality and many refractory contaminants. It is difficult to meet the requirements of the stringent discharge standards to treat such wastewater with conventional secondary treatment processes. Therefore, it is imperative to conduct advanced treatment of wastewater in industrial parks. The present status of industrial wastewater treatment in industrial parks in China was illustrated, and four kinds of advanced treatment processes were summarized, including coagulation, adsorption, advanced oxidation process and membrane technology. The existing problems of the above processes were analyzed and the optimization methods were proposed. These diverse combination modes of technologies, and upgrading and optimization of process provide reference for the design and operation of centralized wastewater treatment plant in the future industrial park.

Key words: industrial park, wastewater treatment, advanced treatment, research status

中图分类号: