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首页> 外文会议>International Water Association(IWA) Conference; 20050518-20; Xi'an(CN) >Study on domestic sewage treatment with hydrolysis acidification and constructed wetland
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Study on domestic sewage treatment with hydrolysis acidification and constructed wetland

机译：水解酸化人工湿地处理生活污水的研究

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This paper validated the feasibility of the treatment of low concentration sewage with hydrolysis & acidification and constructed wetland through full-scale engineering study of this process. The removal and convertion regulation of BOD, COD, SS is argued in this paper. Average 30% of organic pollutants is removed and the ratio of BOD/COD of sewage is dramatically increased in hydrolysis and acidification tank. The COD of efluent from constructed wetland is under 50 mg/l. The running result of the full scale wastewater plant shows that hydrolysis & acidification and artificial wetland is suitable process for treatment of low concentration sewage ,with high efficiency and low energy needed.
机译：通过对该过程的全面工程研究，验证了水解和酸化处理低浓度污水的可行性，并构建了湿地。本文对BOD，COD，SS的去除和转化规律进行了探讨。在水解和酸化池中，平均去除了30％的有机污染物，污水中BOD / COD的比例大大增加。人工湿地的出水COD低于50 mg / l。满规模废水处理厂的运行结果表明，水解，酸化和人工湿地是处理低浓度污水的有效方法，需要高效，低能耗。

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