| Reed-wetland beds for municipal wastewater treatment |
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| 作者姓名： | Tang Yunping Mi Ruilan Zhao Jinling Shen Weiran Tian Shuhui |
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| 作者单位： | Tang Yunping，Mi Ruilan and Zhao JinlingTianjin Environmental Protection Institute，Tianjin 300191，ChinaShen Weiran and Tian ShuhuiTianjin Environmental Monitoring Center，Tianjin 300191，China |
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| 摘 要： | The performance of 11 reed-wetland beds for municipal wastewater treatment is described in this paper. The interrelation between pollutants removal (BOD5, SS, N and P) and hydraulic loading rate, organic loading rate, hydraulic retention time as well as the seasonal variation could be found in this study. The treatment efficiencies of reed beds are better than the secondary treatment standards with high and steady nitrogen and phosphorus removal. The total nitrogen and phosphorus of the final effluent are less than 10 mg/L and 0.5 mg/L, respectively.
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| 关 键 词： | reedwetland beds municipal wastewater treatment China. |
| 收稿时间： | 1991/1/27 0:00:00 |
Reed-wetland beds for municipal wastewater treatment |
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| Tang Yunping,Mi Ruilan,Zhao Jinling,Shen Weiran,Tian Shuhui.Reed-wetland beds for municipal wastewater treatment[J].Journal of Environmental Sciences,1992,4(1):23-31. |
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| Authors: | Tang Yunping Mi Ruilan and Zhao JinlingTianjin Environmental Protection Institute Tianjin ChinaShen Weiran and Tian ShuhuiTianjin Environmental Monitoring Center Tianjin China |
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| Institution: | Tang Yunping,Mi Ruilan and Zhao JinlingTianjin Environmental Protection Institute,Tianjin 300191,ChinaShen Weiran and Tian ShuhuiTianjin Environmental Monitoring Center,Tianjin 300191,China |
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| Abstract: | The performance of 11 reed-wetland beds for municipal wastewater treatment is described in this paper. The interrelation between pollutants removal (BOD5, SS, N and P) and hydraulic loading rate, organic loading rate, hydraulic retention time as well as the seasonal variation could be found in this study. The treatment efficiencies of reed beds are better than the secondary treatment standards with high and steady nitrogen and phosphorus removal. The total nitrogen and phosphorus of the final effluent are less than 10 mg/L and 0.5 mg/L, respectively. |
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| Keywords: | reedwetland beds municipal wastewater treatment China |
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