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生活污水脱氮除磷DBP工艺中试研究

赵宏彬 宋乾武 代晋国 王之晖 戴建坤 王文君

赵宏彬, 宋乾武, 代晋国, 王之晖, 戴建坤, 王文君. 生活污水脱氮除磷DBP工艺中试研究[J]. 环境科学研究, 2009, 22(3): 266-269.
引用本文: 赵宏彬, 宋乾武, 代晋国, 王之晖, 戴建坤, 王文君. 生活污水脱氮除磷DBP工艺中试研究[J]. 环境科学研究, 2009, 22(3): 266-269.
ZHAO Hong-bin, SONG Qian-wu, DAI Jin-guo, WANG Zhi-hui, DAI Jian-kun, WANG Wen-jun. Pilot-Scale Test of Nitrogen and Phosphorus Removal from Municipal Wastewater with Double Biofilm Process[J]. Research of Environmental Sciences, 2009, 22(3): 266-269.
Citation: ZHAO Hong-bin, SONG Qian-wu, DAI Jin-guo, WANG Zhi-hui, DAI Jian-kun, WANG Wen-jun. Pilot-Scale Test of Nitrogen and Phosphorus Removal from Municipal Wastewater with Double Biofilm Process[J]. Research of Environmental Sciences, 2009, 22(3): 266-269.

生活污水脱氮除磷DBP工艺中试研究

基金项目: 中韩合作利用纤毛填料脱氮除磷技术开发和研究项目;韩国环境部资助项目

Pilot-Scale Test of Nitrogen and Phosphorus Removal from Municipal Wastewater with Double Biofilm Process

  • 摘要: 中国环境科学研究院与韩国H2L公司合作开发的脱氮除磷工艺——DBP(Double Biofilm Process)工艺,即双生物膜法,是将A2/O工艺、接触氧化法和曝气生物滤池有机结合起来,通过改变设计参数和运行参数,引进纤毛填料,使这3种工艺优点互补,缺点互避,形成的一种生物脱氮除磷工艺. 通过中试试验研究该工艺处理生活污水时的脱氮除磷效果. 结果表明,该工艺对CODCr和SS的平均去除率分别为91.5%和94.5%,对总氮和总磷的平均去除率分别为78.4%和82.4%,出水能达到中水回用要求,且运行效果稳定.

     

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出版历程
  • 收稿日期:  2008-05-22
  • 修回日期:  2008-08-25
  • 刊出日期:  2009-03-25

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