| 低温下跌水曝气接触氧化处理乡村生活污水 |
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| 引用本文： | 吉祝美,吕锡武,李先宁. 低温下跌水曝气接触氧化处理乡村生活污水[J]. 水处理技术, 2007, 33(2): 77-79 |
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| 作者姓名： | 吉祝美 吕锡武 李先宁 |
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| 作者单位： | 东南大学环境工程系,江苏,南京,210096;盐城市规划市政设计院,江苏,盐城,22400;东南大学环境工程系,江苏,南京,210096 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 简述了在低温时以跌水曝气接触氧化法为主体的污水处理工程对低浓度农村生活污水的处理效果，该工艺出水COD、TN、TP分别低于70mg／L、5mg／L、0．1mg/L,均能达到城镇污水处理厂污染物排放的一级标准（GB18918-2002），对富营养化水体流域内农村生活污水的处理具有指导意义。
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| 关 键 词： | 生活污水 接触氧化法 跌水充氧 人工湿地 |
| 文章编号： | 1000-3770（2007）02-077-03 |
| 修稿时间： | 2006-03-03 |
WATER-DROPPING AERATING BIO-CONTACT OXIDATION PROCESS FOR TREATING RURAL SEWAGE AT LOW TEMPERATURE |
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| JI Zhu-mei,LV Xi-wu,LI Xian-ning. WATER-DROPPING AERATING BIO-CONTACT OXIDATION PROCESS FOR TREATING RURAL SEWAGE AT LOW TEMPERATURE[J]. Technology of Water Treatment, 2007, 33(2): 77-79 |
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| Authors: | JI Zhu-mei LV Xi-wu LI Xian-ning |
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| Affiliation: | 1.Department of Environmental Engineering,Southeast University,Nanjing 210096,China; 2.Yancheng City Institute of planning and Municipal Design, Yancheng 224000, China |
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| Abstract: | A sewage treatment project with water dropping aerating-bio-contact oxidation process at low temperature and its treating effect on rural domestic sewage were introduced briefly.It was shown that COD,TN,TP in effluent were lower than 70mg/L,5 mg/L,0.1 mg/L,reaching the first class discharge standard of urban sewage treatment factory(GB18918-2002)and having guiding significance for the treatment of rural domestic sewage in the area with eutrophication water. |
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| Keywords: | rural sewage contact oxidation process water-dropping aerating wetlands |
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