| 交替A2/O工艺处理医院综合污水的工程应用 |
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| 引用本文： | 刘景明,张万友,聂英斌,宋存义.交替A2/O工艺处理医院综合污水的工程应用[J].工业水处理,2006,26(11):83-86. |
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| 作者姓名： | 刘景明 张万友 聂英斌 宋存义 |
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| 作者单位： | 北京科技大学土木工与环境工程学院,北京,100085;东北电力大学化学工程学院,吉林市,132012;哈尔滨工业大学市政环境工程学院,黑龙江,哈尔滨150090;东北电力大学化学工程学院,吉林市,132012;东北电力大学化学工程学院,吉林市,132012;北京科技大学土木工与环境工程学院,北京,100085 |
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| 摘 要： | 采用厌氧与交替缺氧和好氧技术相结合的A2/O工艺处理医院综合污水,取得了很好的效果.该工艺与传统的活性污泥法A2/O工艺相比有更多的优点,总氮去除率86.1%,NH3-N去除率92.9%,磷去除率82.2%,节能16.6%,处理后的综合污水各项指标均达到了医院现行排放标准的要求.
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| 关 键 词： | 医院污水 厌氧工艺 好氧工艺 |
| 文章编号： | 1005-829X（2006）11-0083-04 |
| 收稿时间： | 2006-06-17 |
| 修稿时间： | 2006-06-17 |
Application of alternative A2/O technology to the treatment of hospital complex sewage |
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| Liu Jingming,Zhang Wangyou,Nie Yingbin,Song Cunyi.Application of alternative A2/O technology to the treatment of hospital complex sewage[J].Industrial Water Treatment,2006,26(11):83-86. |
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| Authors: | Liu Jingming Zhang Wangyou Nie Yingbin Song Cunyi |
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| Affiliation: | 1. School of Civil and Environmental Engineering, University of Science and Technology of Beijing,Bejing 100085 ,China; 2. School of Municipal and Environmental Engineering, Harbin institute of Technology,Harbin 150090, China; 3. School of Chemical Engine e ring, Northeast Dianli University, Jilin 132012, China |
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| Abstract: | A combined A^2/O technology using anaerobic with alternative anoxic and aerobic processes has been used to treat hospital complex sewage. All the indexes have achieved very good results. Comparied with traditional activated sludge method, A^2/O technology has more advantages. The total denitfification rate can be up to 86.1%, the removal rate of NH3- N is 92.9%, and the dephosphorization rate is 82.2%. And, 16.6% of energy can be saved. Every index of the treated complex sewage meets the current discharge standard. |
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| Keywords: | hospital sewage anaerobic process aerobic process |
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