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倒置A2/O污水处理工艺的特点及应用实例

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甘晓明, 邢绍文, 徐高田, 李波, 邹伟国. 倒置A2/O污水处理工艺的特点及应用实例[J]. 环境工程学报, 2007, 1(6): 69-71.
引用本文: 甘晓明, 邢绍文, 徐高田, 李波, 邹伟国. 倒置A2/O污水处理工艺的特点及应用实例[J]. 环境工程学报, 2007, 1(6): 69-71.
shu
Gan Xiaoming, Xing Shaowen, Xu Gaotian, Li Bo, Zou Weiguo. Characteristics and application of reversed A2/O process[J]. Chinese Journal of Environmental Engineering, 2007, 1(6): 69-71.
Citation: Gan Xiaoming, Xing Shaowen, Xu Gaotian, Li Bo, Zou Weiguo. Characteristics and application of reversed A2/O process[J]. Chinese Journal of Environmental Engineering, 2007, 1(6): 69-71.
shu

倒置A2/O污水处理工艺的特点及应用实例

  • 1.

    上海市环境科学研究院，上海 200233

  • 2.

    上海市环境保护局，上海 200050

  • 3.

    上海市政工程设计研究院，上海 200092

  • 基金项目:

  • 中图分类号: X703

Characteristics and application of reversed A2/O process

  • 1.

    Shanghai Academy of Environmental Sciences,Shanghai 200233

  • 2.

    Shanghai Environmental Protection Bureau,Shanghai 200050

  • 3.

    Shanghai Municipal Engineering Design Institute, Shanghai 200092

  • Fund Project:

  • 摘要: 传统A2/O工艺在保证脱氮效果的同时除磷效果往往不佳。在充分分析传统A2/O工艺的基础上，提出了将缺氧池置于厌氧池前面，厌氧池后设置好氧池的分点进水倒置A2/O工艺。某污水厂的现场试验表明，在COD去除能力与常规A2/O工艺相当的情况下，倒置A2/O工艺的脱氮除磷功能明显优于常规A2/O工艺。
    Abstract: Conventional A2/O process achieve satisfied effect on nitrogen removal. But it’s difficult to achieve satisfied effect on phosphorus removal. Principle and characteristics of conventional A2/O process have been studied. In reversed A2/O process an anaerobic tank is put before anoxic tank and design dividual point infall in aerobic tank after anoxic tank. And experiment in a sewage plant has showed that phosphorus and nitrogen removal rates of reversed A2/O process are markedly higher than that of conventional A2/O process, whereas the COD removal rates are equal.
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出版历程
  • 收稿日期:  2006-08-21
甘晓明, 邢绍文, 徐高田, 李波, 邹伟国. 倒置A2/O污水处理工艺的特点及应用实例[J]. 环境工程学报, 2007, 1(6): 69-71.
引用本文: 甘晓明, 邢绍文, 徐高田, 李波, 邹伟国. 倒置A2/O污水处理工艺的特点及应用实例[J]. 环境工程学报, 2007, 1(6): 69-71.
shu
Gan Xiaoming, Xing Shaowen, Xu Gaotian, Li Bo, Zou Weiguo. Characteristics and application of reversed A2/O process[J]. Chinese Journal of Environmental Engineering, 2007, 1(6): 69-71.
Citation: Gan Xiaoming, Xing Shaowen, Xu Gaotian, Li Bo, Zou Weiguo. Characteristics and application of reversed A2/O process[J]. Chinese Journal of Environmental Engineering, 2007, 1(6): 69-71.
shu

倒置A2/O污水处理工艺的特点及应用实例

  • 1. 上海市环境科学研究院，上海 200233
  • 2. 上海市环境保护局，上海 200050
  • 3. 上海市政工程设计研究院，上海 200092
  • 收稿日期:  2006-08-21
基金项目:

摘要: 传统A2/O工艺在保证脱氮效果的同时除磷效果往往不佳。在充分分析传统A2/O工艺的基础上，提出了将缺氧池置于厌氧池前面，厌氧池后设置好氧池的分点进水倒置A2/O工艺。某污水厂的现场试验表明，在COD去除能力与常规A2/O工艺相当的情况下，倒置A2/O工艺的脱氮除磷功能明显优于常规A2/O工艺。

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