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《Environmental Science & Technology》 2010-11
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Distribution and Transformation of Molecular Weight of Organic Matters in a Wastewater Treatment System

SHEN Guo,LI Yin (School of Environmental Science and Engineering,Donghua University,Shanghai 201620,China)  
Distribution and transformation of molecular weight of organic matters in a wastewater treatment system were monitored by ultrafiltration membrane method.Characteristics of molecular weight distribution of organic matters and amounts of organic fractions in different molecular weight ranges were measured.Results showed that organics on the fraction of molecular weight less than 1K had the largest ratio in total organics of outlets in the anaerobic,anoxic and aerobic tank.TOC of the organics with low molecular weight less than 1K was 60.9%,58.5%,65.2% of total TOC,and UV254 was 69.9%,67.9%,82.1% of total UV254 respectively.It is less efficient to remove organics of low molecular weight by traditional treatment process.
【Fund】: 上海市重点学科建设项目(B604)
【CateGory Index】: X703
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Chinese Journal Full-text Database 10 Hits
1 LI Jian-qu~1,LI Ling-zhi~1,WANG Zhan-sheng~2 (1.Department of Chemistry,Shaoguan College, Shaoguan 512005; 2.Departmente of Environment Science and Engineering, Tsinghua University,Beijing100084);Removal of Organic Matter in Micro-polluted Surface Water by Biologic Pretreatment[J];Environmental Science and Technology;2004-05
2 WEI Jing, ZHANG Cai-xiang, MA Teng (Key Laboratory of Bio-geology and Environmental Geology of Ministry of Education; School of Environmental Studies, China University of Geosciences, Wuhan 430074);Removal of DOM in Leachate by Coagulation[J];Environmental Science & Technology;2007-08
3 DONG Bing zhi 1, CAO Da wen 1, FAN Jin chu 1, LI Jing hua 2, XU Qiang 2 (1. State Key Lab. of Pollution Control and Resource Reuse, Tongji Univ., Shanghai 200092,China; 2. Huainan Public Utilities Bureau, Huainan 232007,;Removal of Dissolved Organic Matter (DOM) from Source Water of Huangpujiang River by Coagulation and Powdered Activated Carbon (PAC) Process[J];CHINA WATER & WASTEWATER;2000-03
4 DONG Yue-fen,ZHANG Li-yun (Department of Chemistry and Engineering, Shijiazhuang Vocational Technology Institute, Shijiazhuang 050081, China);Distribution Characteristics of Molecular Weigth for Discolved Organic Matters in Water Sources[J];Hebei Chemical Engineering and Industry;2008-11
5 Zhou Lihong\ Zhang Shuqi\ Han Fei\ Wu Hongwei\ Zhang Liping\ Wang Zhansheng (Dept.of Environ.Sci.and Eng.,Tsinghua University,Beijing 100084);A Study on the Removal of Mutagens from Water by Various United Water Purification Processes[J];CHINESE JOURNAL OF ENVIROMENTAL SCIENCE;1999-01
6 LI Shuang 1, ZHANG Xiaojian 1,FAN Xiaojun 2, LAO Wai Mom 2, WONG Hou 2 (1.Department of Environmental Science and Engineering in Tsinghua University, Beijing 100084;2.The Macao Water Supply Company Ltd.);Organic matter of various molecular weight fractions in source water[J];Acta Scientiae Circumstantiae;2003-03
7 ZHANG Liqing,WANG Lei,WANG Xudong,WANG ZhiyingSchool of Environmental and Municipal Engineering,Xi'an university of Architecture & Technology,Xi'an 710055;Effect of molecular weight distribution and hydrophobicity of wastewater effluent organic matter(EfOM) on nanofiltration membrane fouling[J];Acta Scientiae Circumstantiae;2009-01
8 DONG Bingzhi, LI Weiying, CHEN Yan, JIN Wei, CAO Dawen, FAN Jinchu(Schoool of Environmental Science and Engineering, Tongji University, Shanghai 200092, China);EVALUATION WITH THE CHANGE OF ORGANICS MW DISTRIBUTION FOR EFFECT OF ORGANICS REMOVAL BY DIFFERENT TREATMENT METHOD[J];Technology of Water Treatment;2003-03
9 Wang Lei,Wang Xu-dong,Liu Ying,Duan Wen-song (School of Environment & Municipal Engineering,Xi'an University of Architecture and Technology,Xi'an 710055,China);CHARACTERISTICS OF RESIDUAL ORGANICS MW DISTRIBUTION IN THE SECONDARY EFFLUENT AND EXPERIMENTAL STUDY OF APPLICABLE PRETREATMENT FOR MEMBRANE[J];Technology of Water Treatment;2006-06
10 SHI Jin-yue,ZHANG Yu-xian,BAO Shu-bin(College of Environmental Science and Engineering of Tongji University,Shanghai 200092,China);Distribution of Molecular Weight of Organic Material of Water Source in Yaojiang River[J];Yunnan Environmental Science;2005-S1
Chinese Journal Full-text Database 10 Hits
1 ZHAO Biao et al (College of Environment,Guangxi University,Nanning,Guangxi 530004);Research on Anaerobic Biodegradability and Molecular Weight Distribution of Yeast Wastewater[J];Journal of Anhui Agricultural Sciences;2010-25
2 WANG You-le et al(College of Earth and Environmental Science,Lanzhou University,Lanzhou,Gansu 730000);Research Progress in Removal of Natural Organic Matter in Raw Water by Combined Ultrafiltration Technology[J];Journal of Anhui Agricultural Sciences;2010-26
3 Yue Lanxiu1,Wu Fengchang2,Chen Wenlong1(1.SG Institute of Technology,Beijing 100041,China; 2.The Institute of Geochemistry,Chinese Academy of Sciences,Guiyang 550002,China);Changes in Molecular Weight Distribution of Dissolved Organic Matter with Depth in Lake Baihua[J];Environmental Science and Management;2008-05
4 GUO Jin,SHENG Feng,MA Min-tao,QIN Xia,PENG Yong-zhen (college of environmental and energy engineering,Beijing University of Technology,Beijing 100124,China);Effluent Organic Matter(EfOM) in Biological Treatment Sewage Effluent:The Status of Characterization and Removal[J];Journal of Beijing University of Technology;2011-01
5 Li Fazhan1,2 Lü Xiwu1 Li Bin1 Shao Jian2 Zhu Xiaochao1(1School of Energy and Environment,Southeast University,Nanjing 210096,China)(2Institute of Environmental and Municipal Engineering,North China Institute of Water Conservancy and Hydroelectric Power,Zhengzhou 450008,China);Assessment for BAF-O_3-BAC purification process through distribution characteristics of molecular weight of organic matters[J];Journal of Southeast University(Natural Science Edition);2007-05
6 LI Ling-zhi~1,WANG Zhan-sheng~2 (1.Department of Chemistry,Pingdingshan Teachers College, Pingdingshan 467002; 2.Department of Environmental Engineering, Tsinghua University, Beijing 100084);Removal of AOC from Drinking Water by Ozonation Combined with GAC[J];Environmental Science and Technology;2003-05
7 FENG Quan-fen1,LI Zhe-hua2,LIU Fen-fen3(1.School of Civil Engineering,Wuhan University,Wuhan 430072,China;2.Hubei Gambol Environmental Technology Co.Ltd,Wuhan 430022,China;3.No.719 Institute of China Shipbuilding Industry Corporation,Wuhan 430064,China);Treatment of Leachate of Yellow Phosphorus Industry by Activated Carbon Adsorption[J];Environmental Science & Technology;2008-08
8 Liu Chunxia1,He Fenghua2,Fu Wanxia1(1.Beijing Institute of Civil Engineering and Architecture,Beijing 100044,China;2.Tianjin TEDA Water Supply Company,Tianjin 300457,China);Purification of surface water by coagulation and ultrafiltration combination process[J];Water Technology;2010-01
9 Ye Tingjin1,2,He Jun1,Liu Chaobin1,Liu Wei1,Liang Yongmei1(1.School of Environmental Science and Engineering of Sun Yat-Sen University,Guangzhou 510275,China;2.Foshan Water Group Co.,Ltd.,Foshan 528000,China);Molecular weight distribution and removal of dissolved organic matters in Pearl River water[J];Water Technology;2010-03
10 WU Qing~1,QIU Lan~2,QIU Rong-liang~2,SONG Lin~2(1.School of Geographical Science and Planning,Sun Yat-sen University,Guangzhou 510275,China;2.School of Environmental Science and Engineering,Sun Yat-sen University,Guangzhou 510275,China);Study on the Molecular Weight Distribution of Trihalomethanes Precursors in Source Water of Pearl River[J];China Water & Wastewater;2006-03
China Proceedings of conference Full-text Database 1 Hits
1 Zhang Xihui Ouyang Erming Lv Honggang Zheng Zhenhua (Research Center for Environmental Engineering & Management,Graduate School at Shenzhen,Tsinghua University,Shenzhen 518055,China);QUANTITATIVE CHARACTERIZATION OF ORGANICS IN WATER SUPPLY[A];[C];2004
【Secondary Citations】
Chinese Journal Full-text Database 9 Hits
1 DONG Bing zhi 1, CAO Da wen 1, FAN Jin chu 1, LI Jing hua 2, XU Qiang 2 (1. State Key Lab. of Pollution Control and Resource Reuse, Tongji Univ., Shanghai 200092,China; 2. Huainan Public Utilities Bureau, Huainan 232007,;Removal of Dissolved Organic Matter (DOM) from Source Water of Huangpujiang River by Coagulation and Powdered Activated Carbon (PAC) Process[J];CHINA WATER & WASTEWATER;2000-03
2 DONG Bing zhi,CAO Da wen,FAN Jin chu (School of Environmental Science and Engineering, Tongji University, Shanghai 200092, China);Optimum dosage and pH for the removal of organic substance by enhanced coagulation[J];Industrial Water Treatment;2002-06
3 Wu Hongwei,Liu Wenjun,Wang Zhansheng (Dept.of Environmental Science & Engineering,Tsinghua University,Beijing 100084,China Email:whongwei@263.net);Removal of Organic Matters from Drinking Water Source by Ozonecombined Processes[J];CHINESE JOURNAL OF ENVIROMENTAL SCIENCE;2000-04
4 DONG Bingzhi 1, CAO Dawen 1, FAN Jinchu 1, LI Jinghua 2, XU Qiang 2\ (1. State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, Shanghai 200092; 2. Huainan Public Burear, Anhui 232007);Characteristics of changes in distribution of molecular weight of dissolved organics in Huangpu River water source[J];Acta Scientiae Circumstantiae;2001-05
5 Dong Bingzhi et al (30);Examination of Molecular Distributions of Dissolved Organic Compounds in Natural Water.[J];WATER & WASTEWATER ENGINEERING;2000-01
6 Wang Lei et al;Experimental Research on Influences of NF Performance by the Apparent Molecular Weight Distributions of Organic Pollutants in Water[J];Water & Wastewater Engineering;2003-07
7 Xue Jun-feng,He Pin-jing,Shao Li-ming,Li Guo-jian (The State Key Laboratory of Pollution Control and Resource Reuse,Tongji University,Shanghai 200092, China);VARIATION CHARACTERISTICS OF ISOLATED FRACTIONS FROM LEACHATE RECIRCULATING THROUGH ANAEROBIC LANDFILL LAYER[J];Technology of Water Treatment;2005-06
8 Xu Jianhua; Wan Yin; Tang Lihua; Wang Baiyang (School of Environmental Engineering, Tongji University, Shanghai, 200092);Study on Using Bio-contact Oxidation Pretreatment Technique to Purify Light-polluted Raw Water[J];JOURNAL OF TONGJI UNIVERSITY;1995-04
9 Yue Shunlin 1 Zhou Yun 2(1. Shanghai Municipal Water Works Shinan Co.Ltd Shanghai 200002) (2. Shanghai Municipal Water Works Pudong Co.Ltd Shanghai 200127);Evaluation on the Determination Methods of Molecular Weight Distribution of Organic Matter Dissolved in Water[J];Water Purification Technology;2002-02
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