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胞外聚合物(EPS)对污水处理影响的研究进展

谭煜 付丽亚 周鉴 李敏 吴昌永

谭煜, 付丽亚, 周鉴, 李敏, 吴昌永. 胞外聚合物(EPS)对污水处理影响的研究进展[J]. 环境工程技术学报, 2021, 11(2): 307-313. doi: 10.12153/j.issn.1674-991X.20200178
引用本文: 谭煜, 付丽亚, 周鉴, 李敏, 吴昌永. 胞外聚合物(EPS)对污水处理影响的研究进展[J]. 环境工程技术学报, 2021, 11(2): 307-313. doi: 10.12153/j.issn.1674-991X.20200178
TAN Yu, FU Liya, ZHOU Jian, LI Min, WU Changyong. Research progress o fthe effects of extracellular polymeric substances (EPS) on wastewater treatment system[J]. Journal of Environmental Engineering Technology, 2021, 11(2): 307-313. doi: 10.12153/j.issn.1674-991X.20200178
Citation: TAN Yu, FU Liya, ZHOU Jian, LI Min, WU Changyong. Research progress o fthe effects of extracellular polymeric substances (EPS) on wastewater treatment system[J]. Journal of Environmental Engineering Technology, 2021, 11(2): 307-313. doi: 10.12153/j.issn.1674-991X.20200178

胞外聚合物(EPS)对污水处理影响的研究进展

doi: 10.12153/j.issn.1674-991X.20200178
详细信息
    作者简介:

    谭煜(1995—),男,硕士研究生,主要研究方向为石化废水深度处理, 474551152@qq.com

    通讯作者:

    吴昌永 E-mail: wucy@craes.org.cn

  • 中图分类号: X703.1

Research progress o fthe effects of extracellular polymeric substances (EPS) on wastewater treatment system

More Information
    Corresponding author: WU Changyong E-mail: wucy@craes.org.cn
  • 摘要: 胞外聚合物(EPS)是污水处理厂生物处理单元常见的微生物副产物,它的赋存情况对污水处理厂不同单元的影响不同。基于已有研究成果,总结了EPS的定义,对其架构、组成及功能等进行了详细描述;分别综述了EPS在生物处理单元对微生物生长、颗粒污泥的形成、微生物聚集体的絮凝与沉降性能的影响,在深度处理单元对渗透膜通透性、催化剂传质等性能的影响,在污泥处理单元对污泥消化和脱水性能的影响,并对EPS在不同污水处理单元的行为机理进行了汇总与探索;最后对未来EPS在污水处理中的研究方向与研究内容进行了展望。

     

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  • 收稿日期:  2020-07-21
  • 刊出日期:  2021-03-20

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