Application of reversed A2/O process on removing nitrogen and phosphorus from municipal wastewater in China

The application of reversed A2/O process in practice in China is mainly discussed in this paper. As a new process on nitrogen and phosphorus removal, principle and technical features of reversed A2/O process are also summarized. The application in rebuilt wastewater treatment plant shows that revers...

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Veröffentlicht in:Water science and technology : a journal of the International Association on Water Pollution Research. - 1986. - 63(2011), 10 vom: 07., Seite 2138-42
1. Verfasser: Kang, X S (VerfasserIn)
Weitere Verfasser: Liu, C Q, Zhang, B, Bi, X J, Zhang, F, Cheng, L H
Format: Aufsatz
Sprache:English
Veröffentlicht: 2011
Zugriff auf das übergeordnete Werk:Water science and technology : a journal of the International Association on Water Pollution Research
Schlagworte:Evaluation Study Journal Article Water Pollutants, Chemical Phosphorus 27YLU75U4W Nitrogen N762921K75
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520 |a The application of reversed A2/O process in practice in China is mainly discussed in this paper. As a new process on nitrogen and phosphorus removal, principle and technical features of reversed A2/O process are also summarized. The application in rebuilt wastewater treatment plant shows that reversed A2/O process not only has merits on high nitrogen and phosphorus removal efficiency, but also has merits on energy saving. The application in newly-build wastewater treatment plant shows that infrastructure and equipment investment of reversed A2/O process economized 15% and 10% respectively, compared to conventional A2/O process. The practical application shows that reversed A2/O process is a new nitrogen and phosphorus removal process, which is suitable for China's national conditions 
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700 1 |a Liu, C Q  |e verfasserin  |4 aut 
700 1 |a Zhang, B  |e verfasserin  |4 aut 
700 1 |a Bi, X J  |e verfasserin  |4 aut 
700 1 |a Zhang, F  |e verfasserin  |4 aut 
700 1 |a Cheng, L H  |e verfasserin  |4 aut 
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