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厌氧段-人工湿地处理污水高效稳定机理研究
引用本文:杨勇,叶长兵,曾维庆. 厌氧段-人工湿地处理污水高效稳定机理研究[J]. 环境科学与技术, 2011, 34(3): 37-40. DOI: 10.3969/j.issn.1003-6504.2011.03.009
作者姓名:杨勇  叶长兵  曾维庆
作者单位:1. 昆明理工大学环境工程学院,云南,昆明,650093;玉溪市环境监测站,云南,玉溪,653100
2. 玉溪师范学院资源环境学院,云南,玉溪,653100
3. 玉溪市农业能源站,云南,玉溪,653100
基金项目:云南省科技厅项目,云南省教育厅项目
摘    要:针对农村生活污水中悬浮物(SS)影响人工湿地运行稳定性问题,该研究在人工湿地前增加折流板厌氧池形成厌氧段-人工湿地污水处理系统.为期36个月的生产性试验研究结果表明,常温下厌氧段对SS的去除率约80%,整套系统对COD、TN、TP去除率分别为80.95%、85.12%、68.15%;低温下系统对COD、TN、TP去除率...

关 键 词:厌氧段  人工湿地  生活污水  机理

Mechanism of High Efficient and Stabilization of Anaerobic Stage-Constructed Wetland System in Treatment of Sewage
YANG Yong,YE Chang-bing,ZENG Wei-qing. Mechanism of High Efficient and Stabilization of Anaerobic Stage-Constructed Wetland System in Treatment of Sewage[J]. Environmental Science and Technology, 2011, 34(3): 37-40. DOI: 10.3969/j.issn.1003-6504.2011.03.009
Authors:YANG Yong  YE Chang-bing  ZENG Wei-qing
Affiliation:YANG Yong1,3,YE Chang-bing2,ZENG Wei-qing4(1.School of Environmental Engineering,Kunming University of Science and Technology,Kunming 650093,China,2.College of Resources and Environment,Yuxi Normal University,Yuxi 653100,3.Yuxi Environmental Monitoring Sattion,4.Yuxi Agriculture and Energy Sattion,China)
Abstract:Prompted by the suspended solid(SS) in sewage impacting long-term stable operation,the anaerobic stage was integrated with constructed wetland.As a result,the anaerobic stage-constructed wetland system was designed to treat low strength sewage.The results of 36 month indicated that SS removal rate of the anaerobic stage was about 80%.COD,TN,TP removal rates of anaerobic stage-constructed wetland integrated wastewater treatment system could be over 80.95%,85.12% and 68.15% respectively.When the temperature d...
Keywords:anaerobic stage  constructed wetland  sewage  mechanism  
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