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《Chinese Journal of Environmental Engineering》 2012-01
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Study on influencing factors of nitrogen removal by a step-feed multi-stage biofilm reactor

Zhou Jian Zhang Xinyu Gan Lisha Han Yi(Key Laboratory of Three Gorges Reservoir Region's Eco-Environment,Ministry of Education,Chongqing University,Chongqing 400045,China)  
According to low carbon-nitrogen ratio of municipal wastewater in small cities and towns,experiments were carried out to investigate the effect of factors such as organic loading,dissolved oxygen(DO) and temperature on performance of denitrification in a step-feed multi-stage biofilm reactor.Major conclusions of the study are as follows: Organic loading,DO and temperature had a significant effect on nitrogen removal.Under the conditions of the temperature of 20~25 ℃,DO of 5 mg/L,organic loading of 1.0 kg COD/(m3·d),biofilm density of 30%,nitrogen loading of 0.22 kg TN/(m3·d),with wastewater fed in the 1st,3rd and 6th stages,and flow distribution ratio of 2∶ 2∶ 1,simultaneous nitrification and denitrification(SND) process was successfully constructed in the reactor,with the effluent concentration of COD,NH+4-N and TN of 33 mg/L,2.6 mg/L and 29.4 mg/L,respectively,and the removal rates of COD,NH+4-N and TN were 90.1%、96.0% and 63.9%,respectively.When the water temperature was below 15 ℃,nitrification rate was affected by the temperature notably.
【Fund】: 国家水体污染控制与治理科技重大专项(2008ZX07315-005)
【CateGory Index】: X703
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【Citations】
Chinese Journal Full-text Database 8 Hits
1 GAO Yan-ling~1,XU Chun-sheng~2 1.Environmental Management College of China,Qinhuangdao 066004;2.Town and Country Design Institute of Songbei New Developed Area of Harbin,Harbin 150028,China;RESEARCH ON SIMULTANEOUS NITRIFICATION AND DENITRIFICATION OF BIOLOGICAL NITROGEN REMOVAL REACTOR[J];Low Temperature Architecture Technology;2006-06
2 SHI Li-jun~(1),WANG Xu-jiang~(2),YANG Feng-lin~(1),ZHANG Xing-wen~(1)(1.School of Environmental and Biological Science andTechnology,Dalian University of Techology,Dalian 116023;2.Sinopec Zhenhai Refining Chemical Company Limited,Zhenhai 315207);Study on Simultaneous Nitrification and Denitrification Using Circulation-flow Biofilm Reactor[J];Environmental Science and Technology;2005-06
3 HOU Hong-juan1, WANG Hong-yang1, ZHOU Qi2 (1. Technical Center, Baosteel, Shanghai 201900, China; 2. State Key Lab of Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, China);Effect of Influent COD Concentration and C/N Ratio on Denitrification[J];China Water & Wastewater;2005-12
4 ZHOU Jian,LIN Ming-bo,LONG Teng-rui,JIANG Wen-chao,WANG Guo-dong(MOE Key Laboratory of Three Gorges Reservoir Region's Eco-Environment,Chongqing University,Chongqing 400045,China);Performance of Integrative Intermittently Aerated Multistage Biofilm Reactor for Low-concentration and Low-temperature Wastewater Treatment[J];China Water & Wastewater;2007-07
5 Han Hongjun Liang Jie Ma Wencheng;DISCUSSION ON CORRECTION OF SBR DESIGN PARAMETERS IN ARCTIC REGION[J];Environmental Engineering;2006-02
6 ZHOU Jian* ,LI Zhigang ,LONG Tengrui ,JIANG Wenchao,YANG TaoKey Laboratory of the Three Gorges Reservoir Region’s Eco-Enviroment(Chongqing University),Ministry of Education,Chongqing 400045;Denitrification on integrated multistage biofilm reactor for high-nitrogen municipal wastewater treatment[J];Acta Scientiae Circumstantiae;2007-11
7 JIANG Shan-quan,ZHAI Jun,XIAO Hai-wen,ZHENG Ze-gen(Key Lab.of The Gorges Reservoir Region's Eco-Environment,Ministry of Education,School of Urban Construction and Environment Eng.,Chongqing Univ.,,Chongqing 400030);Study on Simultaneous Biological Nitrogen and Phosphorus Removal in New Sequencing Batch Biofilm Reactor System[J];Journal of Sichuan University(Engineering Science Edition);2008-01
8 Zhou Jian,Dou Yanyan,He Qiang,Li Jingjing,Chen Yao,Zhong Yutao(Key Laboratory of Three Gorges Reservoir Region' s Eco-Environment,Ministry of Education,Chongqing University,Chongqing 400045,China);INFLUENCE OF STEP-FEED STYLE ON DENITRIFICATION EFFICIENCY IN MULTISTAGE BIOFILM REACTOR[J];Technology of Water Treatment;2010-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 HAN Xiao-jing,ZHENG Jun,MENG Hai-ling,CHEN Hui-di(Department ofEnvironmental Engineering,Anhui UniversityofTechnology,Ma'anshan 243002,China);Study on Start—up and Operation Condition of ANAMMOX Reactor[J];Anhui Chemical Industry;2009-03
2 ZHU Jing-ping~1, HU Yong-you~2, XIE Lei~2(1 College of Environment and Resources Engineering, Southwest University Science and Technology, Mianyang 621010, Sichuan, China; 2 College of Environmental Science and Engineering, South China University of Technology, Guangzhou 510641, China);Start-up of anammox ASBR inoculated with different kinds of sludge[J];Journal of Safety and Environment;2007-01
3 ZHANG Ping, ZHANG Dai-jun, ZU Bo, LU Pei-li, BAI Yu-hua (Department of Environmental Science, Chongqing 400030, China; Key Laboratory For the Exploitation of South -western Resource & the Environmental Disaster Control Engineering Under the State Ministry of Education, Chongqing University, Chongqing 400030, China );The Differences of Several Novel Microbial Nitrogen Removal Processes[J];Environmental Science and Management;2006-09
4 Wang Shengzhi1,Zhang Ping2(1.Architectural Design and Research Institute,General Logistics Department,Beijing 100036,China;2.Navy Engineering Design and Research Bureau,Beijing 100070,China);Study on the Augmentation Technology of the Low Temperature Wastewater Treatment[J];Environmental Science and Management;2008-09
5 Gai Shuhui,Zhang Ning,Zhang Yanqiu(Department of Environment Science and Spatial Informatics,China University of Mining and Technology,Xuzhou 221008,China);New Ways for Nitrogen Removal-Anaerobic Ammonium Oxidation[J];Environmental Science and Management;2009-04
6 Chen Yihui1,Li Weimin1,Wu Pei2,Liu Huoan3,Zhang Qin1(1.College of Urban Construction and Environmental Engineering Chongqing Unversity,Chongqing 400045,China;2.School of Civil Engineering and Architecture,Chongqing Unversity of Science Technology,Chongqing 401331,China;3.School of Chemistry and Chemical Engineering,Chongqing Unversity of Science Technology,Chongqing 410031,China);Operational Condition Analysis and Applicable Wastewater Treatment Processes Discussion for the Small Town Sewage in Chongqing[J];Environmental Science and Management;2011-02
7 TIAN Zhi-yong~(1,2),LI Dong~1,YANG Hong~1,ZHANG Li-cheng~1,ZHANG Shu-de~1,ZHANG Jie~1 (1.Key Laboratory of Beijing for Water Quality Science and Water Environment Recovery Engineering,College of Architecture and Civil Engineering,Beijing University of Technology,Beijing 100124,China; 2.Department of Urban Water Environment,Chinese Research Academy of Environmental Sciences,Beijing 100012,China);Start-up and Nitrogen Removal Performance of Anaerobic Ammonium Oxidation Bio-filter[J];Journal of Beijing University of Technology;2009-04
8 Lü Jian1,ZHANG Li1,Kenji Furukawa2,LIANG Xiao-tian1,3 (1.College of Architecture and Civil Engineering,Beijing University of Technology,Beijing 100124,China;2.Graduate School of Science and Technology Kumamoto University,Kumamoto 860-8555,Japan;3.Beijing General Municipal Engineering Design and Research Institute,Beijing 100082,China);Sponge as Carrier and Applying It for Anammox in an Up-flow Column Reactor[J];Journal of Beijing University of Technology;2009-12
9 PENG Yong-zhen,SHANG Hui-lai,ZHANG Jing-rong,WANG Shu-ying(Key Laboratory of Beijing for Water Quality Science and Water Environment Recovery Engineering,Beijing University of Technology,Beijing 100124,China);Effects of ρ(C)/ρ(N) on N_2O Production During Denitrification[J];Journal of Beijing University of Technology;2010-04
10 SHI Li-jun1,2,YANG Feng-lin1,ZHANG Xing-wen1(1.School of Environ.and Biol.Sci.and Technol.,Dalian Univ.of Technol., Dalian 116024,China;2.Dept.of Agronomy,Tianjin Agric.Univ.,Tianjin 300384,China);ANAMMOX process in presence of DO and its application in an HABR reactor[J];Journal of Dalian University of Technology;2007-03
China Proceedings of conference Full-text Database 4 Hits
1 Kenji Furukawa Joseph D. Rouse (Department of Civil Engineering and Architecture , Faculty of Engineering , Kumamoto University) Noriharu Yoshida Hayato Hatanaka (Department of Civil and Environmental Engineering , Graduate School of Science and Technology , Kumamoto University/2-39-1. Kurokami, Kumamoto 860-8555, Japan);MASS CULTIVATION OF ANAEROBIC AMMONIUM-OXIDIZING SLUDGE USING A NOVEL NONWOVEN BIOMASS CARRIER[A];[C];2002
2 QingLu Zhenxian Zhang Qiushuang Fu Weitao Xu Yousheng Dang(Hebei Superior and Federal Environmental Protection Technology co.,Ltd.,Shijiazhuang,050091);Research Progress on Anaerobic Ammonium Oxidation Process[A];[C];2010
3 ZHU Shouwei,ZHOU Yuanxiang,ZHANG Likai (School of Resources and Environment,Hefei University of Technology,Hefei 230009,China);Study on Anaerobic Biodegradable of Nicosulfuron Wastewater before and after Treated by Electrocatalytic Oxidation[A];[C];2010
4 YUAN Yi Department of Environmental Science and Engineering, Suzhou university of Science and technology, Suzhou, China School of Environmental Science and Engineering, Tongji University, Shanghai ,China HUNG Yong Department of Environmental Science and Engineering, Suzhou university of Science and technology, Suzhou, China DENG Huiping School of Environmental Science and Engineering, Tongji University, Shanghai ,China;Research on Degradation Rule of Nitrite and Ammonium in ASBR with ANAMMOX[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Wen-bin~1,DING Zhong-hao~2,Dong You~1 (1.Wuhan Safety and Environment Protection Institute, Wuhan 430081; 2.Wuhan University of Science and Technology, Wuhan 430081);Study on Simultaneous Nitrification and Denitrification for Landfill Leachate[J];Environmental Science and Technology;2004-02
2 YANG Qi, LI Xiao-ming, ZENG Guang-ming, XIE Shan, LIU Jing-jin (Department of Environment Science and Engineering, Hunan University, Changsha 410082);Formative Mechanism and Impact Factors for Simultaneous Nitrification and Denitrification[J];Environmental Science and Technology;2004-03
3 JIANG Su, ZHOU Ji-ti, GUO Hai-yan, ZHANG Zhi-yong (School of Environmental and Biological Science and Technology, Dalian University of Technology, Dalian 116023);Study on Nitrogen Removal Characteristics of an Integrative A/O Biofilm Reactor[J];Environmental Science and Technology;2005-02
4 Yu Hanping Gu Guowei(School of Environmental Engineering ,Tongji University);EXPERIMENTAL STUDY ON METHOD FOR BIOLOGICAL FILMING OF MICROBIAL FILM REACTOR[J];China Water & Wastewater;1992-03
5 LI Jun 1, WANG Bao zhen 2, NIE Mei sheng 3 (1. School of Construction Engineering, Beijing Polytechnic University, Beijing 100022, China; 2. School of Municipal & Environmental Engineering, Harbin Institute of Technology, Harbin 150090;Study on the Characteristics of Phosphorus Removal in Sequencing Batch Reactor of Submerged Biofilm Process[J];China Water & Wastewater;2001-07
6 WU Chengqiang1, YANG Jincui2, YANG Min1, LV Wenzhou1 (ironmental Science,Chinese Academy of Sciences,Beijing 100085,China;2.School of Life Science,Northwest Science and Technology University of Agri.& Forestry, Xi'an 712100,China);Effect of Operating Temperature on Characteristics of Activated Sludge[J];China Water & Wastewater;2003-09
7 ZHU Gui-bing~1,PENG Yong-zhen~(1,2),WU Shu-yun~1,MA Bin~1,WANG Ya-yi~(2,3)(1.School of Municipal and Environmental Engineering,Harbin Institute of Technology,Harbin 150090,China;2.Beijing Key Laboratory of Water Quality Science and Water Environment Recovery Engineering,Beijing University of Technology,Beijing 100022,China;3.School of Civil Engineering and Architecture,Zhejiang University of Technology,Hangzhou 310014,China);Study on Optimal Operation of Step Feed Biological Nitrogen Removal Process[J];China Water & Wastewater;2006-21
8 Zhang Shurong Ding Weihua Wang Cheng Wang Yazhong Qu Fei (The Research Institute of Environmental Science Tongzhou,Jiangshu 226300);An approach to the affects of water temperature and sludge age on biological treatment process[J];Industrial Safety and Dust Control;2002-05
9 ZHANG Lidong FENG Lijuan(School of Resources and Environmental Engineering,Guizhou University Guiyang 550003);The Research Progress of Simultaneous Nitrification and Denitrification Technology[J];Industrial Safety and Environmental Protection;2006-03
10 WU Shu-yun1,ZHU Gui-bing1,PENG Yong-zhen1、2(1.School of Municipal and Environmental Engineering,Harbin Institute of Technology,Harbin 150090,China;2.Key Laboratory of Beijing Water Quality Science and Water Envinment Recovery Engineering,Beijing University of Technology,Beijing 100022,China);Experimental evaluation of nitrogen removal efficiency in step feed biological nitrogen removal process[J];Journal of Harbin Institute of Technology;2007-04
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