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《Environmental Science》 2006-07
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Effect Factors for Mercury Accumulation to Natural Surface Coatings and Analysis Its Forms of Occurrence

CHENG Jin-ping,LIU Cai-e,ZHENG Min,DING Zhen-hua,WANG Wen-hua (School of Environmental Science and Engineering,Shanghai Jiaotong University,Shanghai 200240,China)  
In order to probe to the factors for mercury accumulation to natural surface coating,we study the concentration of mercury in Huangpu River surface coatings developed for different depth,different grown days and different seasons and analysis mercury forms of occurrence.The result show the organic matter in biofilm is much high(7.5%~14.5%).Growth time,depth and seasons are all important factors for mercury accumulation to surface coating.Illumination and temperature was stronger and the growth day was longer,The concentration of mercury in biofilm was higher.The mercury forms of occurrence in surface coating were mainly residual matter bound mercury(41.98%) and organic acids bound mercury(27.89%).The percentage of carbonate bound mercury(10.17%) and ion exchangeable mercury(5.33%) was little.
【Fund】: 国家自然科学基金项目(20077016);; 上海交通大学985工程项目(113516001)
【CateGory Index】: X171.5
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Chinese Journal Full-text Database 1 Hits
1 LIU Cai-e, DING Zhen-hua, HU Xiong-xing,TANG Qing-he, CHENG Jin-ping, WANG Wen-hua(School of Environmental Science and Engineering of Shanghai Jiao Tong University. Shanghai 200240, China);ADSORPTION OF MERCURY ON SEDIMENTS AND BIOFILM OF HUANGPU RIVER AND SPECIES ANALYSIS[J];Geology-geochemistry;2004-Z1
Chinese Journal Full-text Database 10 Hits
1 ZHOU Qing-xiang et al(Chemistry and Environmental Sciences College,Henan Normal University,Xinxiang,Henan 453007);Advances of Hyphenated Technique Coupled to Capillary Electrophoresis for Detection[J];Journal of Anhui Agricultural Sciences;2007-02
2 CHEN Jun-bo,ZHANG Bing(Anhui Provincial Center for Disease Control and Prevention,Hefei Anhui,230061,China);Investigation of Volatile Halohydrocarbons in Drinking Water by Headspace Capillary Gas Chromatography[J];Anhui Journal of Preventive Medicine;2007-04
3 SU Wen-hui GUO Yu-hua HOU Shao-gang (Department of Chemistry and Environmental Engineering, Anyang Institute of Technology, Henan Anyang 455000);A New Sample Pretreatment Technique:Liquid-Phase Microextraction[J];Journal of Anyang Institute of Technology;2006-04
4 Xing He Shi Jie (1.China National Environmental Monitoring Center,Beijing 100029,China) Wang Lingling (2.Henan Province Environmental Monitoring Center,Zhengzhou 450004,China);Status and Development on Analytical Mentods of Emergency Monitoring[J];Environmental Science and Management;2007-03
5 DONG JinBin1 WANG JinHua2 LU XiaoYu2 XU ChaoYi2 YANG JunJiao1 (1.School of Science,Beijing University of Chemical Technology,Beijing 100029; 2.Beijing Entry-Exit Inspection and Quarantine Bureau Technology Centre,Beijing 100026,China);Multi-residue determination of 42 pesticides in tea by gas chromatography-mass spectrometry[J];Journal of Beijing University of Chemical Technology(Natural Science Edition);2007-05
6 QIN Zong-hui~1,TAN Rong~2,FU Wei-quan~3(1.Department of Chemistry and Environmental Sciences,Fuling Normal College,Chongqing 408003,China;2.Fuling Pharmaceutical Factory,Tiji Group,Chongqing 408000,China;3.Chongqing Fuling Fifth Middle School,Chongqing 408000,China);Spectrophotometric Determination of Cationic Surfactants in Water with Coomassie Brilliant Blue G250[J];Journal of Jiangxi Normal University(Natural Sciences Edition);2006-05
7 DONG De-ming, LU Yong-zheng, LI Yu, LI Hai-long(College of Environment and Resouces, Jilin University, Changchun 130023, China);The Distribution of Heavy Metals in the SurfaceSediments in Parts of Rivers and Lakes in Jilin Province[J];Journal of Jiling University (Earth Science Edition);2005-01
8 LI Yu(1), WANG Xiao-li(1), CHEN Xin(1), DONG De-ming(1), LIU Liang(1), LI Qing-shan(2), LI Xing-chun(1, 2) (1. College of Environment and Resources, Jilin University, Changchun 130023,China; 2. Song-Liao River Basin Water Resources Protection Bureau, Changchun 130021,China);Study on Adsorption Capacities of Pb and Cd onto Surface Sediments Collected in the Aquatic Environments of Wetland[J];Journal of Jiling University (Earth Science Edition);2005-02
9 SU Chun-yan,et al.(College of Environment and Resources,JilinUniversity,Changchun 130023,China);Absorption of Cd by exopolysaccharideand extracelluar protein of natural biofilm[J];Journal of Changchun Institute of Technology;2005-04
10 YI Zheng-hui(Tianjin city construct college,Tianjin 300384,China);Design and implementation of distributed WebGIS on environment monitoring and analyzing[J];Science of Surveying and Mapping;2007-01
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 Dan De-zhong,LENG Geng and HUANG Pu-xin(Department of Environmental Science and Engineering,Sichuan University,Chengdu 610065);Analysis of environmental samples[J];Chinese Journal of Analysis Laboratory;2010-07
【Secondary Citations】
Chinese Journal Full-text Database 7 Hits
1 Pang Shu-wei, Qui Qang-kui, Sun Jing-fang (Institute of Environmental Chemistry, Academia Sinica);SEQUENTIAL CHEMICAL EXTRACTION FOR SPECIATION OF MERCURY IN RIVER SEDIMENTS[J];Acta Scientiae Circumstantiae;1981-03
2 YU Guifen 1,2 , QING Changle 1, MOU Shusen 1, WEI Shiqiang\+1\ (1. College of Resources and Environment, Southwest Agricultural University, Chongqing 400716; 2. Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008);Characteristics of mercury adsorption and desorption on humic acids[J];Acta Scientiae Circumstantiae;2001-05
3 Feng Xinbin; Chen Yecai; Zhu Weiguo(Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550002 );THE DISTRIBUTION OF VARIOUS MERCURY SPECIES IN SOILS[J];Acta Mineralogica Sinica;1996-02
4 LIU Jun hua, WANG Wen hua, PENG An(State Key Laboratory for Environment Aquatic Chemistry, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, P.O.Box 2871, 100085, Beijing China);Bioavailability of Mercury in Soil[J];AGRO-ENVIRONMENTAL PROTECTION;2000-04
5 Zhu Xiaocui;Qing Changle and Pi Guangjie(Department of Soil and Agrochemistry,Southwest Agricultural University,Chongqing 630700);STUDY ON SOIL MERCURY FRACTIONS AND THEIR INFLUENCING FACTORS[J];ACTA PEDOLOGICA SINICA;1996-01
6 WANG Wenjun 1, ZHANG Xuelin 1, WANG Wenhua 2, WANG Donghong 2( 1Changchun Institute of Geography, Chinese Academy of Sciences, Changchun 130021; 2State Key Laboratory of Environmental Aquatic Chemistry, Research Center of Eco Environment;Element contents of biofilm and suspended particulate in natural aquatic ecosystem.[J];Chinese Journal of Applied Ecology;2002-08
7 JIN Zan-fang, CHEN Ying-xu, KE Qiang(Dept. of Environment Engineering, Zhejiang University, Hangzhou 310029, China);Study on sorption condition and species of arsenic in the sediments of the Grand Canal and the West Lake[J];Journal of Zhejiang Agricultural University(Agric.& Life Sci.);2001-06
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