| 容积负荷对厌氧氨氧化反应器运行影响的研究 |
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| 引用本文： | 蒋军,吴立波,付丽霞,龙斌,安红梅,岳尚超.容积负荷对厌氧氨氧化反应器运行影响的研究[J].环境工程学报,2010,4(2):283-287. |
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| 作者姓名： | 蒋军 吴立波 付丽霞 龙斌 安红梅 岳尚超 |
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| 作者单位： | 1. 南开大学环境科学与工程学院,天津,300071
2. 江西金达莱环保研发中心有限公司,南昌,330100 |
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| 基金项目： | 国家自然科学基金资助项目（50308012） |
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| 摘 要： | 采用1套有效容积为3 L的厌氧复合床作为厌氧氨氧化反应器,用提高进水基质浓度和缩短反应器水力停留时间2种方式提高反应器的容积负荷,进而研究反应器最佳的进水浓度和水力停留时间。结果表明,在HRT为24 h的条件下,反应器最佳进水浓度NH4+-N与NO2--N在110 mg/L左右;通过调节HRT发现,当HRT大于8 h时,NH4+-N与NO2--N的去除率都在80%以上。
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| 关 键 词： | 厌氧复合床 厌氧氨氧化 水力停留时间 容积负荷 |
| 收稿时间： | 9/9/2009 12:00:00 AM |
Study on influence of volume loading on running of ANAMMOX reactor |
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| Jiang Jun,Wu Libo,Fu Lixi,Long Bin,An Hongmei and Yue Shangchao.Study on influence of volume loading on running of ANAMMOX reactor[J].Techniques and Equipment for Environmental Pollution Control,2010,4(2):283-287. |
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| Authors: | Jiang Jun Wu Libo Fu Lixi Long Bin An Hongmei and Yue Shangchao |
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| Institution: | College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China,College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China,College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China,Jiangxi Jindalai Environmental Protection Research and Development Center Company Limited, Nanchang 330100, China,College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China and College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China |
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| Abstract: | The anaerobic ammonium oxidation(ANAMMOX)reactor is a upflow blanket filter(UBF)with an effective volume of 3 L.This paper describes two ways to improve the volume loading of the reactor,which can improve the influent substrate concentration and shorten the hydraulic retention time(HRT),and also discusses the best influent concentration and HRT of the reactor.The results showed that when the HRT was 24 h,the influent concentration of NH+4-N and NO-2-N reached the best value of about 110 mg/L.After adjusting... |
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| Keywords: | upflow blanket filter ANAMMOX hydraulic retention time volume loading |
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