| 河源城南污水处理厂尾水深度处理效果的研究 |
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| 引用本文： | 周遗品,雷泽湘,李迪武,黄晨梅,刘雯,蓝娟,叶伟聪.河源城南污水处理厂尾水深度处理效果的研究[J].环境工程,2012(3):28-30. |
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| 作者姓名： | 周遗品 雷泽湘 李迪武 黄晨梅 刘雯 蓝娟 叶伟聪 |
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| 作者单位： | 仲恺农业工程学院环境科学与工程学院;河源市城南污水处理厂 |
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| 基金项目： | 广东省科技计划(2008B060600005)资助项目 |
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| 摘 要： | 河源市城南污水处理厂利用垂直流人工湿地对该厂A2-O工艺处理的尾水进行深度处理,研究了人工湿地对尾水中TN、NH4+-N、TP、COD、BOD5的去除效果。结果表明:人工湿地对污水处理厂尾水具有较好的深度处理效果,垂直流人工湿地处理系统对尾水中TN、NH4+-N、TP、COD和BOD5平均去除率分别达到97.4%、97.8%、95.06%、91.87%和95.87%以上,其出水水质基本达GB 18918—2002《城镇污水处理厂污染物排放标准》一级A标准,地表水Ⅲ类标准。
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| 关 键 词： | A2O-人工湿地组合工艺 去除率 城市污水厂尾水 |
THE REMOVAL EFFICIENCIES OF ORGANIC MATTER FROM SEWAGE BY THE A~2O-CONSTRUCTED WETLAND COMBINED PROCESS |
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| Zhou Yipin,Lei Zexiang,Li Diwu,Huang Chenmei,Liu Wen,Lan Juan,Ye Weicong.THE REMOVAL EFFICIENCIES OF ORGANIC MATTER FROM SEWAGE BY THE A~2O-CONSTRUCTED WETLAND COMBINED PROCESS[J].Environmental Engineering,2012(3):28-30. |
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| Authors: | Zhou Yipin Lei Zexiang Li Diwu Huang Chenmei Liu Wen Lan Juan Ye Weicong |
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| Institution: | 1(1.College of Environmental Science and Engineering,Zhongkai University of Agriculture and Engineering, Guangzhou 510225,China;2.South Sewage Treatment Plant of Heyuan,Heyuan 517000,China) |
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| Abstract: | The essay,with the Sewage Treatment Plant of the South of Heyuan City as its platform,and sanitary waste as its experimental water,aims at studying the removal efficiency of A2O-construced wetland combined process for organic matter.The result of the research indicates that TN,NH+4-N,TP and COD removal efficiency of A2O-construced wetland combined process is up to 97.4%,97.8%,95.06%,91.87% and 95.87%,respectively,basically reaching A standard of the first-order in "Urban Sewage Treatment Plants Standards for Pollutants Discharge"(GB 18918—2002),as well as surface Ⅲ class standards. |
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| Keywords: | A2O-construced wetland combined process removal rate municipal sewage plant effluent |
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