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SBR工艺脱氮除磷研究进展
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【给水排水工程师论文】摘要：总结了SBR脱氮工艺中的同步硝化/反硝化、亚硝化脱氮现象，讨论了影响SBR除磷的碳源、聚磷菌与非聚磷菌竞争、pH值、好氧曝气、污泥龄、水力停留时间等因素，并对SBR工艺中脱氮除磷的相互影响进行了探讨；最后，给出了可以同时脱氮除磷的一种SBR的运行方式。
关键词：SBR 脱氮 除磷
Development of SBR Process in
Removing Nitrogen and Phosphorus
ZHAO Yun-zhi, LIU
Zhen-hong
（School of Enviroamental Science &
Engineering，Donghua University，Shanghai 200051，China）
Abstract：The phenomena of simultaneous nitrification and
denitrification，and nitrite denitrification in SBR was summarized.
The factors such as carbon source，competition of PAOS and
non-PAOS，pH，aeration，sludge age and hydraulic residence
time which affect phosphorus removal of SBR were discussed．The
interaction of nitrogen and phosphorus removal was also
approached．Finally，an operation way of SBR to sim
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