| 连续/间歇曝气改良一体化氧化沟处理生活污水对比试验研究 |
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| 引用本文： | 胡锋平,解东,戴红玲. 连续/间歇曝气改良一体化氧化沟处理生活污水对比试验研究[J]. 环境污染与防治, 2011, 33(8): 46-48 |
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| 作者姓名： | 胡锋平 解东 戴红玲 |
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| 作者单位： | 华东交通大学土木建筑学院,江西南昌,330013 |
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| 基金项目： | 江西省自然科学基金资助项目(No.0650016); 江西省教育厅科技计划资助项目(No.GJJ10443) |
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| 摘 要： | 为了提高改良一体化氧化沟(MIOD)的除磷效率和降低运行能耗,分别对连续曝气和间歇曝气(曝气1 h/停曝1 h)2种运行方式下系统处理生活污水的效果进行了对比试验研究.结果表明:(1)连续曝气运行方式下系统对COD、NH3-N、TP的去除率分别为85.28％、91.14％、73.09％；间歇曝气运行方式下系统对COD、...
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| 关 键 词： | 改良一体化氧化沟 连续曝气 间歇曝气 脱氮除磷 |
Comparison between continuous and intermittent aeration modified integrated oxidation ditch in the sewage treatment |
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| HU Feng ping,XIE Dong,DAI Hongling. Comparison between continuous and intermittent aeration modified integrated oxidation ditch in the sewage treatment[J]. Environmental Pollution & Control, 2011, 33(8): 46-48 |
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| Authors: | HU Feng ping XIE Dong DAI Hongling |
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| Affiliation: | HU Fengping,XIE Dong,DAI Hongling.(School of Civil Engineering and Architecture,East China Jiaotong University,Nanchang Jiangxi 330013) |
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| Abstract: | In order to improve phosphorus removal efficiency and reduce energy consumption of modified integrated oxidation ditch(MIOD) process,the comparison between continuous aeration and intermittent aeration(aeration for 1 hour and non-aeration for 1 hour) was made in two aspect of sewage treatment efficiency and energy consumption from aeration.The result revealed that the removal rates of COD,NH3-N and TP of(MIOD) in continuous aeration operation mode were 85.28%,91.14% and 73.09% respectively.The removal rates... |
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| Keywords: | modified integrated oxidation ditch continuous aeration intermittent aeration nitrogen and phosphorus removal |
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