| 厌氧氨氧化反应器研究进展 |
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| 引用本文： | 齐京燕,李旭东,曾抗美,罗世希,袁世斌.厌氧氨氧化反应器研究进展[J].应用与环境生物学报,2007,13(5):748-752. |
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| 作者姓名： | 齐京燕 李旭东 曾抗美 罗世希 袁世斌 |
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| 作者单位： | 1. 中国科学院成都生物研究所,成都,610041;中国科学院研究生院,北京,100049
2. 中国科学院成都生物研究所,成都,610041 |
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| 基金项目： | 科技部重大专项基金;中国科学院西部之光人才计划 |
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| 摘 要： | 厌氧氨氧化是废水生物脱氮研究的新领域,厌氧氨氧化反应器影响厌氧氨氧化菌的富集、厌氧氨氧化过程的启动、运行的稳定性和处理效果,是其中十分重要的研究内容.本文根据厌氧氨氧化反应的基本特征,分析了反应过程对反应器的主要要求;通过对固定床反应器、流化床反应器、气提式反应器、上流式厌氧污泥床(UASB)等反应器的运行参数和运行结果的比较,分析了各种类型反应器的主要优缺点,并对反应器今后的发展方向提出了建议.表2参37
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| 关 键 词： | 厌氧氨氧化 生物反应器 脱氮 氨氮 亚硝氮 |
| 收稿时间： | 2006-08-30 |
| 修稿时间： | 2006-11-15 |
Progress in Research of Anaerobic Ammonium Oxidation Reactors |
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| QI Jingyan,LI Xudong,ZENG Kangmei,LUO Shixi,YUAN Shibin.Progress in Research of Anaerobic Ammonium Oxidation Reactors[J].Chinese Journal of Applied and Environmental Biology,2007,13(5):748-752. |
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| Authors: | QI Jingyan LI Xudong ZENG Kangmei LUO Shixi YUAN Shibin |
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| Institution: | 1 Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China;2 Graduate University of Chinese Academy of Sciences, Beijing 100049, China |
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| Abstract: | Anaerobic ammonium oxidation(anammox)is a new research field for biological removal of nitrogen from wastewater.Reactor for this reaction is an important factor,and it affects the enrichment of microbial community of anammox,the start-up and stability of the process and the final results of nitrogen removal.In terms of the basic characteristics of anammox reaction,the main requirements for the reactors were analysed.The main operation parameters and removal results were compared among different reactors,such as fixed-bed biofilm reactor,anaerobic fluidized bed,gas-lift reactor and up-flow anaerobic sludge blanket reactor(UASB).Their main advantages and disadvantages were also analysed.Some suggestions were given for the improvement and development of the reactors for anammox reaction.Tab 2,Ref 37 |
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| Keywords: | anammox bio-reactor niterogen removal ammonium nitrite |
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