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《Chinese Journal of Sensors and Actuators》 2007-06
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Application of Hg Ion Selective Electrode in Measurement of Trace Element in Seawater

HU Wei-jun1, ZOU Shao-fang2, ALISA Rudnitskaya3, WANG Ping11.Biosensor National Special Laboratory, Biomedical Engineering Key Laboratory of Education Ministry of China,College of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, 310027,China;2.Institute of Biomedical Engineering and Instrument, School of Automation, Hangzhou Dianzi University,Hangzhou, 310018, China;3. Chemistry Department. St. Petersburg University, St. Petersburg, 199034, Russia  
For that Hg2+ is difficult to preserve in low concentration, the existing form of Hg in the solution system is calculated and discussed based on the principle about complex equilibrium of Hg, and the free Hg2+ with stable and low concentration and the relationship between the free Hg2+ and the total Hg in the solution are achieved. After the calibration to the buffer solution whose composition is like the seawater with the Hg(Ⅱ) ion selective electrode (Hg-ISE) , it seems that the relationship between the concentration of total Hg and the concentration of free Hg2+ is approximately linear when the concentration of the free Hg2+ is higher than 10-19 mol/L. It also indicates that it is possible to detect the concentration of total Hg through measuring the concentration of freeions in the seawater.
【Fund】: “863”高技术资助项目(2001AA635060);; 浙江省国际合作重点资助项目(2004C24002)
【CateGory Index】: X834
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Men Hong1, Zou Shaofang1, Andrey Legin2, Wang Ping~*1 ~ 1(College of Biomedical Engineering and Instrument Science, Biosensor National Special Laboratory, Biomedical Engineering Key Laboratory of Education Ministry of China, Zhejiang University, Hangzhou 310027) ~ 2(Department of Chemistry St. Petersburg University, St. Petersburg, 199034, Russia);A Novel Mercury Ion Selective Thin Film Sensor[J];Chinese Journal of Analytical Chemistry;2005-03
【Co-citations】
Chinese Journal Full-text Database 3 Hits
1 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
2 YE Jing1,YUAN Qing2,YU jing2,GUO Xi-shan3 1.Zhejiang Institute of Scientific Information,Hangzhou 310006,China;2.School of Biomedical Engineering and Instrument,Zhejiang University,Hangzhou 310027,China;3.School of Biosystems Engineering and Food Science,Zhejiang University,Hangzhou 310029,China;Applications of Atomic Emission Spectrum from Liquid Electrode Discharge on Metal Ion Detection[J];Chinese Journal of Sensors and Actuators;2008-10
3 HU Wei-jun1,CAI Hua1,LI Yi1,LI Rong1,WANG Ping1,YANG Guo-guang2(1.Biomedical Engineering Key Laboratory of Education Ministry of China, Biosensor National Special Laboratory, College of Biomedical Engineering and Instrument Science, Zhejiang University,Hangzhou,310027 China;2.Department of Optical Engineering,Zhejiang University,Hangzhou,310027 China);Investigation of light addressable potentiometric sensor array senstive to heavy metal ion based on micro-lens array[J];Journal of Zhejiang University(Engineering Science);2008-03
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LIU Da-long, FANG Fang, MEM Hong, HAN Qin-pen, HE Hui-qi, WANG Ping College of Biomedical Engineering and Instrument Science, Biosensor National Special Lab., Key Lab. of Biomedical Engineering of Education Ministry of China, Zhejiang University, Hangzhou 310027, China;The Research on Electronic Tongue for Environmental Detection[J];Journal of Transcluction Technology;2004-01
2 Men Hong1, Zou Shaofang1, Andrey Legin2, Wang Ping~*1 ~ 1(College of Biomedical Engineering and Instrument Science, Biosensor National Special Laboratory, Biomedical Engineering Key Laboratory of Education Ministry of China, Zhejiang University, Hangzhou 310027) ~ 2(Department of Chemistry St. Petersburg University, St. Petersburg, 199034, Russia);A Novel Mercury Ion Selective Thin Film Sensor[J];Chinese Journal of Analytical Chemistry;2005-03
3 Han Jinghong Liang Weiguo Zhang Hong Chen Deyong Xu Lei (State Key Lab. of Transducer Tech., Inst. of Electron., CAS, Beijing 100080, China);RESEARCH OF PROPERTIES ON THE BIO-CHEMICAL MICRO-ARRAY LIGHT ADDRESSABLE POTENTIOMETRIC SENSOR SYSTEM[J];Journal of Electronics and Information Technology;2003-06
4 HU Wei-jun  XU Gai-xia  WANG Ping. The State Specialized Laboratory of Biomedical Sensors Key Laboratory of Biomedical Engineering under the Ministry of Education  Zhejiang University Hangzhou 310027 China;Application of electronic nose and electronic tongue in aeronautic medicine[J];Foreign Medical Biomedical Engineering Fascicle;2005-04
5 HE Huiling ZHAO Chunmei CHEN Dan ZHAO Xiaofeng RUAN Hao(Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, Shanghai 201800);Present Status of Optic Fiber Sensors[J];Laser & Optronics Progress;2004-03
6 Wang Jun, Hu Guixian, Yu Yong, Zhou Yibin (College of Biosystem Engineering and Food Science, Zhejiang University, Hangzhou 310029, China);Research and application of electronic nose and electronic tongue in food inspection[J];Transactions of The Chinese Society of Agricultural Engineering;2004-02
7 Ao Yuhong,Hu Shaoliu,Long Hua,Xu Yebin,Wang Youqing (National Laboratory of Laser Technology,HUST,Wuhan,430074);Study on pulsed laser deposition technology[J];Laser Technology;2003-05
8 MEN Hong~1, ZOU Shao-fang~1,WANG Ping~1, ANDRY Legin~2, SHEN Jing-qin~3, XU Zhu-an~3 (1.College of Biomedical Engineering and Instrument Science, Biosensor National Special Laboratory, Biomedical Engineering Key Laboratory of Education Ministry of China, Zhejiang University, Hangzhou 310027, China; 2. Chemistry Department St. Petersburg University, St. Petersburg 199034, Russia; 3. Department of Physics, Zhejiang University, Hangzhou 310027, China);Investigation of thin film sensor prepared by pulsed laser deposition technique[J];Journal of Zhejiang University(Engineering Science);2005-04
9 ZOU Shao-fang,MEN Hong,LI Yi,WANG Yin-ping,YE Xue-song,WANG Ping (Biosensor National Special Laboratory,Biomedical Engineering Key Laboratory of Education Ministry of China,Zhejiang University,Hangzhou 310027,China);Automatic monitoring system for heavy metals in marine waters[J];Journal of Zhejiang University(Engineering Science);2005-11
10 Chen Xiangxian Yang Guoguang Chen Hongmiu Hou Xiyun Xu Qiao(High Technology Optical Center,Zhejiang University,Hangzhou,310027);The research of fabricating microlens array[J];JOURNAL OF ZHEJIANG UNIVERSITY(ENGINEERING SCIENCE);1998-03
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 MEN Hong\ \ LIU Dalong\ \ HAN Qingpeng\ \ XU Dan\ \ WANG PingCollege of Biomedical Engineering and Instrument Science, Biosensor National Special Lab,Biomedical Engineering Key Lab. of Education Ministry of China, Zhejiang University, Hangzhou 310027, P. R. China;A Review of Recent Development in Mercury(II) Sensor[J];Journal of Transcluction Technology;2003-03
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