| 下行流人工湿地处理生活污水的研究 |
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| 引用本文： | 赵素芬,陈井影,周仲魁.下行流人工湿地处理生活污水的研究[J].工业安全与环保,2009,35(8). |
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| 作者姓名： | 赵素芬 陈井影 周仲魁 |
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| 作者单位： | 东华理工大学环境工程系,江西抚州,344000 |
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| 基金项目： | 东华理工学院硕博基金资助项目;项目编号DHS0421 |
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| 摘 要： | 用下行流人工湿地处理生活污水,分析了系统对CODCr、TP、TN的处理效果,并将有无植物2种系统对污染物的去除效果进行对比.研究结果表明,下行流人工湿地对有机物、氮、磷都有很高的去除率;进水中TN和TP的浓度变化对出水中氮磷含量影响不大,系统对氮磷有一定的抗冲击能力;植物在污染物去除过程中起了重要的作用.
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| 关 键 词： | 下行流人工湿地 |
Studies on Sanitary Wastewater Treatment by Down-flow Constructed Wetland |
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| ZHAO Su-Fen,CHEN Jing-Ying,ZHOU Zhong-Kui.Studies on Sanitary Wastewater Treatment by Down-flow Constructed Wetland[J].Industrial Safety and Dust Control,2009,35(8). |
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| Authors: | ZHAO Su-Fen CHEN Jing-Ying ZHOU Zhong-Kui |
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| Institution: | Civil and Environmental Engineering Department;East China University of Technology Fuzhou;Jiangxi 344000 |
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| Abstract: | Down-flow constructed wetland is used to treat the sanitary wastewater.The removal rates of CODCr,TN and TP in the system are analyzed.The removal rates of pollutants in the two systems with and without plants are contrasted.It is found that the system can effectively remove CODCr,TN and TP;the concentrations of TN and TP in the inflow almost doesn't affect the outflow and the plants react on the removal process of pollutants. |
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| Keywords: | TN TP CODCr |
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