| 污水生物脱氮过程中N2O的产生与控制研究进展 |
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| 引用本文： | 胡振,张建,谢慧君,李善评,张婷婷,李一冉.污水生物脱氮过程中N2O的产生与控制研究进展[J].环境科学与技术,2011,34(12):95-100. |
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| 作者姓名： | 胡振 张建 谢慧君 李善评 张婷婷 李一冉 |
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| 作者单位： | 1. 山东大学环境科学与工程学院
2. 山东大学环境研究院,山东济南,250100 |
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| 基金项目： | 国家重大科技专项——河口多级串联人工湿地水质改善技术与示范(2009ZX07210-009-04); 山东大学自主创新基金杰青培育项目(2009JQ009) |
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| 摘 要： | N2O是一种重要的温室气体,并且能破坏臭氧层,因而在全球变化研究中受到广泛关注.研究表明,污水生物脱氮过程是N2O的一个重要人为源.为此,对污水生物脱氮过程中N2O的产生与控制进行研究具有重要的意义.文章对污水生物脱氮过程中N2O的产生机理、影响因素和减量化策略进行了论述.N2O通常被认为是不完全硝化作用或不完全反硝化...
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| 关 键 词： | 氧化亚氮 生物脱氮 产生机理 减量化 |
Review on Production and Control of N_2O During Biological Nitrogen Removal from Wastewater |
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| HU Zhen,ZHANG Jian,XIE Hui-jun,LI Shan-ping,ZHANG Ting-ting,LI Yi-ran.Review on Production and Control of N_2O During Biological Nitrogen Removal from Wastewater[J].Environmental Science and Technology,2011,34(12):95-100. |
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| Authors: | HU Zhen ZHANG Jian XIE Hui-jun LI Shan-ping ZHANG Ting-ting LI Yi-ran |
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| Institution: | HU Zhen1,ZHANG Jian1,XIE Hui-jun2,LI Shan-ping1,ZHANG Ting-ting1,LI Yi-ran1(1.School of Environmental Science and Engineering,Shandong University,2.Environmental Research Center,jinan 250100,China) |
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| Abstract: | Nitrous oxide(N2O) is an important greenhouse gas and can destroy the ozone layer.More and more attentions have been paid to its effect on global changes.Biological nitrogen removal of domestic wastewater has been identified as an important anthropogenic source of N2O.Therefore it is important to study the production and control of N2O during biological nitrogen removal process.Review was made on the N2O production mechanisms,affecting factors and reduction strategies of biological nitrogen removal.N2O is u... |
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| Keywords: | nitrous oxide biological nitrogen removal production mechanism reduction |
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