| 三段式水平潜流人工湿地的中试研究 |
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| 引用本文： | 张秋贞,张鸿涛,廖志民,吴吉军,万爱国.三段式水平潜流人工湿地的中试研究[J].给水排水,2007,33(Z1). |
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| 作者姓名： | 张秋贞 张鸿涛 廖志民 吴吉军 万爱国 |
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| 作者单位： | 1. 清华大学环境科学与工程系,北京,100084
2. 江西金达莱环保研发中心有限公司,南昌,330100 |
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| 摘 要： | 采用三段式水平潜流人工湿地处理生活污水,具有较强的抗污染负荷冲击能力,出水水质可达GB 18918—2002一级A标准。人工湿地对COD_(Cr)的去除规律符合一级反应,COD_(Cr)与长度的关系为C_i-C_*=90.356L~(-0.5201)。
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| 关 键 词： | 人工湿地 三段式 填料 吸附 |
Pilot-plant research on three-section subsurface flow constructed wetland |
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| Zhang Qiuzhen,Zhang Hongtao,Liao Zhimin,Wu Jijun,Wan Aiguo.Pilot-plant research on three-section subsurface flow constructed wetland[J].Water & Wastewater Engineering,2007,33(Z1). |
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| Authors: | Zhang Qiuzhen Zhang Hongtao Liao Zhimin Wu Jijun Wan Aiguo |
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| Affiliation: | Zhang Qiuzhen~1 Zhang Hongtao~1 Liao Zhimin~2 Wu Jijun~2 Wan Aiguo~2 |
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| Abstract: | Three-section subsurface flow constructed wetland was applied to treat donmestic sewages. The wetland has the strong capacity in resistance to shock loading of pollutant,and the effluent quality sat- isfies the I-class A criteria of GB 18918-2002.The equation of COD_(Cr) concentration degraded by construe- ted wetland is C_i-C_*=90.356L~(-0.5021),which is first-order reaction. |
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| Keywords: | Constructed wetland Three-section Package media Adsorption |
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