Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Analytical Chemistry》 2012-05
Add to Favorite Get Latest Update

Electrochemical Sensing System for Determination of Heavy Metals in Seawater

SONG Wen-Jing1,2,WANG Xue-Wei1,DING Jia-Wang1,ZHANG Jun1,ZHANG Rui-Ming1,QIN Wei*1 1(Chinese Academy of Sciences and Shandong Provincial Key Laboratory of Coastal Zone Environmental Processes, Yantai Institute of Coastal Zone Research,Chinese Academy of Sciences,Yantai 264003,China) 2(Graduate University of the Chinese Academy of Sciences,Beijing 100049,China)  
A novel electrochemical flow sensing system for determination of heavy metals in seawater has been described.Processes including on-line filtration,UV digestion,electrochemical enrichment and ion-selective electrode potentiometric detection have been involved in the system for sensitive,selective and rapid detection.For measurements of cadmium,lead and copper in seawater matrix,the linear response ranges were 1.0×10-9-1.0×10-7,3.0×10-9-1.0×10-7 and 1.0×10-9-1.0×10-7 mol/L,respectively with the corresponding detection limits of 2.8×10-10,6.6×10-10 and of 5.1×10-10 mol/L.After six measurements,the relative standard deviations were less than 5%.The whole analysis process was completed within 25 min.The system has been applied to the determination of heavy metals in seawater and the results agree with those obtained by stripping voltammetry.The sensor is characterized by simple structure,accuracy and low cost,indicating a great application potential for on-spot analysis of heavy metals in seawater.
【Fund】: 国家高技术研究发展计划(863)(No.2007AA09Z103);; 山东省自然科学杰出青年基金(No.JQ200814);; 山东省“泰山学者”人才计划(No.TS20081159)资助项目
【CateGory Index】: X834;TP212.2
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 1 Hits
1 TANG Feng-Jie1,2,ZHANG Feng1,2,JIN Qing-Hui1,ZHAO Jian-Long1 1(State Key Lab of Transducer Technology,Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences,Shanghai 200050,China) 2(University of Chinese Academy of Sciences,Beijing 100039,China);Determination of Trace Cadmium and Lead in Water Based on Graphene-modified Platinum Electrode Sensor[J];Chinese Journal of Analytical Chemistry;2013-02
【Citations】
Chinese Journal Full-text Database 5 Hits
1 GUO Peng-Ran1,MOU De-Hai 2,WANG Chang2,QIU Rong-Liang1,DU Hong3 1 ( School of Environmental Science and Engineering,Sun Yat-Sen University,Guangzhou 510275) 2 ( Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals,China National Analytical Center ( Guangzhou) ,Guangzhou 510070) 3 ( College of Science,Shantou University,Shantou 515063);Research of Sequential Extraction Procedure for Heavy Metals in Sediments from Mariculture Area[J];Chinese Journal of Analytical Chemistry;2009-11
2 XU Peng,SUN Ya-Li(Key Laboratory of Isotope Geochronology and Geochemistry,Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640);Determination of Ga,Ge,As,Se,Cd,Sn,Sb,Te,Hg,Pb and Bi in Environmental Samples by Inductively Coupled Plasma Mass Spectrometry Combined with Carius Tube Digestion[J];Chinese Journal of Analytical Chemistry;2010-04
3 LIU De-Meng1,2,JIN Yan1,2,JIN Qing-Hui1,ZHAO Jian-Long11(State Key Lab of Transducer Technology,Shanghai Institute of Microsystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050)2(Graduate School of the Chinese Academy of Sciences,Beijing 100039);Bismuth Microelectrode Array for Adsorptive Stripping Voltammetry to Detect Lead and Cadmium in Beverage[J];Chinese Journal of Analytical Chemistry;2011-11
4 RUI Yu-kui, SHEN Jian-bo, ZHANG Fu-suoCollege of Resources and Environmental Sciences, China Agricultural University, Key Laboratory of Plant Nutrition, MOA, Key Laboratory of Plant-Soil Interactions, MOE, Beijing 100193, China;Application of ICP-MS to Determination of Heavy Metal Content of Heavy Metals in Two Kinds of N Fertilizer[J];Spectroscopy and Spectral Analysis;2008-10
5 NING Xun-an,ZHOU Yun,LIU Jing-yong,WANG Jiang-hui,LI Lei,MA Xiao-guo Faculty of Environmental Science and Engineering,Guangdong University of Technology,Guangzhou 510006,China;Determination of Metals in Waste Bag Filter of Steel Works by Microwave Digestion-Flame Atomic Absorption Spectrometry[J];Spectroscopy and Spectral Analysis;2011-09
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Chang1,Du Hong2,YANG Yun-Yun1,GUO Peng-Ran1 1(Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals, China National Analytical Center(Guangzhou),Guangzhou 510070) 2(College of Science,Shantou University,Shantou 515063);Effect of Sequential Extraction for Heavy Metals Speciation on Mineral Phases of Sediment[J];Chinese Journal of Analytical Chemistry;2011-12
2 TANG Zhi-yong,QIU Hai-ou and ZHENG Hong-tao(Faculty of Materia Science and Chemical Engineering,China University of Geosciences,Wuhan 430074);Analysis of rocks and minerals[J];Chinese Journal of Analysis Laboratory;2010-12
3 XIAO Min,ZHANG Li-Na,WU Fang-Ying (Department of Chemistry,Nanchang University,Nanchang 330031,China);Synthesis of 2′-Borono-benzaldehyde-7-(8-hydroxy-5-sulfoacid) Quinoline Hydrazone and Recognition of Pb~(2+)[J];Chemical Journal of Chinese Universities;2012-05
4 WANG Jin-Fen1,2,BIAN Chao1,TONG Jian-Hua1,SUN Ji-Zhou1,XIA Shan-Hong*1 1(State Key Laboratory of Transducer Technology,Institute of Electronics, Chinese Academy of Sciences,Beijing 100190,China) 2(Graduate University of Chinese Academy of Sciences,Beijing 100190,China);Comparison of Mercury-free Microsensors Based on Gold Nanoparticles for Heavy Metals Detection[J];Chinese Journal of Analytical Chemistry;2012-12
5 ZHOU Yun,NING Xun-an,LIU Jing-yong,WANG Jiang-hui,CHEN Hai-bin,LIAO Xi-kai(School of Environmental Science and Engineering,Guangdong University of Technology,Guangzhou 510006,China);Microstructure features and X-ray spectroscopy microanalysis of the sewage-filtering bags in steel works[J];Journal of Safety and Environment;2012-05
6 TANG Feng-Jie1,2,ZHANG Feng1,2,JIN Qing-Hui1,ZHAO Jian-Long1 1(State Key Lab of Transducer Technology,Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences,Shanghai 200050,China) 2(University of Chinese Academy of Sciences,Beijing 100039,China);Determination of Trace Cadmium and Lead in Water Based on Graphene-modified Platinum Electrode Sensor[J];Chinese Journal of Analytical Chemistry;2013-02
7 GUO Pengran1,2,QIU Rongliang1,MOU Dehai2,WEI Qiang2,WANG Zhaohui31. School of Environmental Science and Engineering,Sun Yat-Sen University,Guangzhou 5102752. Guangdong Provincial Key Laboratory of Emergency Test for Dangerous Chemicals,China National Analytical Center (Guangzhou),Guangzhou 5100703. Research Center of Harmful Algal Bloom and Aquatic Environmental Science,Jinan University,Guangzhou 510632;Evaluation of biotoxicity of heavy metals and binding characteristics of simultaneously extracted metals in sediments of Guishan Island,the Pearl River Estuary[J];Acta Scientiae Circumstantiae;2010-05
8 Chen Jian-fu(Department of Food and Biology Engineering,Zhangzhou Institute of technology,Zhangzhou 363000,China);Determination of Bi(Ⅲ) by Using Flow Injection with Chemiluminescence[J];Journal of Hexi University;2011-05
9 REN Chun-sheng,ZHOU Sheng-qiang,LIAO Hai-ping,YU Qing,BAO Hui-jun(Beilun Exit-Entry Inspection and Quarantine Bureau,Ningbo 315800,China);Application of Quality Analysis and Test Technology of Imported Chemical Fertilizer in China[J];Acta Agriculturae Jiangxi;2013-03
10 LI Zhi-wei1,2,JI Peng3(1.Henan Rock Mineral Testing Center,Zhengzhou 450012,China;2.Henan Mineral Processing and Biological Beneficiation Engineering Research Center,Zhengzhou 450012,China;3.Zhengzhou Cigarette Factory,Henan Tobacco Industry Limited Liability Company,Zhengzhou 450000,China);Research progress on analytical methods of tellurium[J];Chemical Engineer;2013-04
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 GUI Guo-Feng(Bijie University,Bijie,Guizhou 551700);Study on New Highly Selective Thiocyanate Electrode[J];Journal of Anhui Agricultural Sciences;2012-17
2 LU Yi-tong, SHEN Guo-qing, HUA Yin-feng(Institute of Agriculture Environment and Ecology, Shanghai Jiaotong University, Shanghai 201101, China);Advances on the technique of rapid determination of heavy metals by enzyme inhibition in the contaminated environment[J];Journal of Safety and Environment;2005-02
3 WANG Yu dang (Department of Chemistry and Biology,Chuzhou Teachers College 239012,China);Several Test Paper in Qualitative Analysis[J];JOURNAL OF ANQING TEACHERS COLLEGE(NATURAL SCIENCE EDITION);2000-03
4 Hu Lina(Heilongjiang Provincial Environmental Monitoring Center Station,Harbin 150056,China);The Main Pollutants in Water and Its Hazards[J];Environmental Science and Management;2008-10
5 LIU Jing-ping1,LI Jin1,GE Xing2(1.Teachers' College of Beijing Union University,Beijing 100011,China;2.Department of Basic Science,Beijing University of Agriculture,Beijing 102206,China);Using the Enzyme-Inhibited Reaction Method to Detect Cd,Sn and Pb ions Residuals in Foods[J];Journal of Beijing University of Agriculture;2007-04
6 LI Yi~1,WANG Yin-ping~1,LIN Tao~1,HU Wei-jun~1,PAN Yue-feng,WANG Ping~(1*),WANG Zheng-fang~2,LU Hai-yan~21.Biosensor National Special Lab,Key Lab of Biomedical Engineering of Education Ministry of China,College ofBiomedical Engineering and Instrument Science,Zhejiang University,Hangzhou 310027,China;2.The Second Institute Oceanography,Hangzhou 310012,China;Research on Electronic Tongue for the Detection of Heavy Metals in Seawater[J];Chinese Journal of Sensors and Actuators;2007-01
7 ZHU Ming-he~1, DING Yong-sheng~1, ZHENG Dao-chang~2, TAO Pin~1,HOU Chun-yan~1, GONG Wei-min~1(1.Environmental Science & Eng.College, Dalian Maritime Univ., Dalian 116026, China;2.Maritime College, Ningbo Univ., Ningbo 315211,China);Determination of the common heavy metals in purified water by second-order differential anodic stripping voltammetry[J];Journal of Dalian Maritime University;2005-01
8 OU Guo-rong, MA Xin-hua, CHEN Xiang, LI Xiao-li (Research Institute of Hygiene and Environment, Academy of Military Medical Sciences, Tianjin 300050);Detection of Chromium Ion in Water with Optimal Fibre Sensor[J];Environmental Science & Technology;2006-02
9 Cui Hui; Liang Yizeng (Institute of Chemometrics and Chemical Sensing Technology , Hunan University, Changsha 410082 );Modern Analytical Chemistry and Chemometrics[J];Chinese Journal of Analytieal Chemistry;1996-08
10 Zheng Xingwang, He Yun, Xie Yongxia (Department of Shaanxi Normal University, Xi'an 710062);Molybdoarsenate Heteroly Acid Potentiometric Sensor and Its Application to the Determination of Arsenic (Ⅴ)[J];Chinese Journal of Analytical Chemistry;1999-12
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 Jiang Wu;Huang Wangsen;Lu Liyong;Wenzhou Institute of Testing for Quality and Technical Supervision;;Advances in the Methods of Rapid Determination for Cadmium Ions[J];Guangdong Chemical Industry;2013-17
【Secondary Citations】
Chinese Journal Full-text Database 6 Hits
1 Li Jianping 1,2, Peng Tuzhi 1, Zhang Xuejun 1 1(Department of Chemistry, Xixi Campus, Zhejiang University, Hangzhou 310028) 2(Department of Applied Chemistry, Guilin Institute of Technology, Guilin 541004);Determination of Lead, Cadmium, Zinc Using Bismuth-film Electrodes by Potentiometric Stripping Analysis[J];Chinese Journal of Analytieal Chemistry;2002-09
2 Gong Wei-Lei,Du Xiao-Yan,Wang Shu-Ran,Jiang Xian-Chen,Sun Qian(Public Health College,Harbin Medical University,Harbin 150081);Ex-situ Plating Bismuth Film on Platinum Electrode for the Determination of Trace Lead and Cadmium by Differential Pulse Stripping Voltammetry[J];Chinese Journal of Analytical Chemistry;2008-02
3 ZHANG Qi GONG Li-Fang YAO Cheng(School of Science,Nanjing University of Technology,Nanjing 210009,P.R.China);Determination of Copper and Iron in Cellulose Triacetate by Microwave Digestion-Atomic Absorption Spectrometry[J];Chinese Journal of Spectroscopy Laboratory;2010-01
4 ZHANG Lei WANG Xiao-Yan LI Bo(Northwest Institute for Nor-Ferrous Metal Research,Xi'an 710016,P.R.China);Application of Microwave Digestion Technology in Metal Analysis[J];Chinese Journal of Spectroscopy Laboratory;2010-03
5 LI Bo1,LIN Qin-bao1,SONG Huan2,WU Hai-jun2,LI Xiao-mei1,CHEN Yue1(1.Institute of Apply Chemistry,Shanxi University,Taiyuan 030006,China; 2.Shanxi Border Inspection and Quarantine Bureau,Taiyuan 030024,China);Determination of titanium,lead,chromium,cadmium in plastics for food packaging by microwave digestion-ICP-AES[J];Chemical Research and Application;2011-02
6 CHEN Haixiang(Zhejiang Sci-Tech University,Hangzhou 310018,China);Determination of Heavy Metals in Natural Textiles by Microwave Sample Digestion-AAS[J];Advanced Textile Technology;2006-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved