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| Enhancing treatment efficiency of swine wastewater by effluent recirculation in vertical-flow constructed wetland | |
| 作者姓名： | HE Lian-sheng LIU Hong-liang XI Bei-dou ZHU Ying-bo |
| 作者单位： | 1. Department of Environmental Science and Engineering，Tsinghua University，Be ijing 100084，China. 2. Chinese Research Ac ademy of Environmental Sciences，Beijing 100012，China; 3. Institute of Geograph ical Science and Natural Resource Research，Chinese Academy of Sciences，Beijing 100101，China |
| 摘 要： | Introduction Livestock w astew ater contains highly concen- trated pollutants, including suspended solids (SS), organics, nutrients and bacteria. In C hina, w astew ater generated by concentrated farm s is com m only stored in anaerobic lagoons and partia… |
| 关 键 词： | 垂直流 湿地 废水处理 流出物 循环使用 硝化作用 |
| 文章编号： | 1001-0742（2006）02-0221-06 |
| 收稿时间： | 2005-06-01 |
| 修稿时间： | 2005-07-15 |
Enhancing treatment efficiency of swine wastewater by effluent recirculation in vertical-flow constructed wetland |
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| HE Lian-sheng,LIU Hong-liang,XI Bei-dou,ZHU Ying-bo.Enhancing treatment efficiency of swine wastewater by effluent recirculation in vertical-flow constructed wetland[J].Journal of Environmental Sciences,2006,18(2):221-226. | |
| Authors: | HE Lian-sheng LIU Hong-liang XI Bei-dou and ZHU Ying-bo |
| Institution: | 1. Department of Environmental Science and Engineering, Tsinghua University, Beijing 100084, China 2. Chinese Research Academy of Environmental Sciences, Beijing 100012, China 3. Institute of Geographical Science and Natural Resource Research,Chinese Academy of Sciences, Beijing 100101, China |
| Abstract: | Livestock wastewater has been a major contributor to Chinese cultural eutrophication of surface waters. Constructed wetlands are under study as a best management practice to treat wastewater from dairy and swine operations, but the removal efficiency of p |
| Keywords: | vertical-flow constructed wetland swine wastewater effluent recirculation recirculation rate nitrification |
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