Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《CHINESE JOURNAL OF ANALYTIEAL CHEMISTRY》 2000-01
Add to Favorite Get Latest Update

Long-lifetime Thiocyanate Selective Electrodes Based on Polyvinyl Chloride-Diphenylthiocarbazone-Cupper Complex Compound Carriers

Zeng Yunlong; Tang Chunran (Department of Chemistry,Shaoyang Teacher's College,Shaoyang, 422000) Shen Guoli; Yu Ruqin (College of Chemistry and Chemical Engineering,Hunan University,Institute of Chemometrics and Chmecal Sensing Technology,Changsha, 41008  
SCN~- selective electodes were developed based on polyvinyl chloride-diphenylthiocarbazone cupper(Ⅰ) (PVC-DTZ-Cu(Ⅰ)) and PVC-DTZ-Cu(Ⅱ). The selectivity order was: SCN~-》ClO_4~- Sal~- 》NO_3~- ~ Cl~- PO_$~(-3) SO_4~(2-)。 At 16℃, the linear response of the electrodes, the composition of its membrane of PVC-DTZ-Cu(Ⅱ): PVC: o-nitrophenylocty ether(o-NPOE) was 12: 22: 66, was 10~(-2) to 5 ×10~(-6) mol/L thiocyanate with the slope of 58± 2 mV/dec at 0.02 mol/L hydrochloride acid solution.The detection limit was 2×10~(-6) mol/L. The sensors, the compostion of its membrane was 8: 22:55:15 (PVC-DTZ-Cu(Ⅱ ): PVC: o-NPOE: lipophilic salt potassium tetraphenyl borate), showned the linear response was in the range of concentrion of 10~(-2) to 2× 10~(-6) mol/L SCN~- with a slope of 54±1 mV/dec SCN~-, in 0. 1 mol/L sodium acetate-0.1 mol/L acetic acid buffer solution. The detection limit was down to 8× 10~(-7) mol/L. The mechanism of action betweem anions and carriers was also studied. The experimental results showed that the thiocyanate reacted with carriers directly. The electrodes have been applied to the determintion of thiocyanate in waste Water with satithetory results.
【Fund】: 机械工业技术发展基金;;湖南省自然科学基金
【CateGory Index】: O657.1
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 2 Hits
1 ZENG Yun long and TANG Chun ran (Department of Chemistry, Shaoyang Teacher′s College,Shaoyang 422000),Fenxi Shiyanshi,2001,20(3):66~68;Determination of thiocyanate anion in waste water of industories by direct potential method using thiocyanate anion selective electrode[J];Analytical Laboratory;2001-03
2 LI Yu-ying~(1,2), LI Zheng~1, LI Xiao-li~1, LIAO Yuan-xi~1, TONG Chun-yi~1, DING Li~1, HUANG Sha-sheng~1s, Hunan University, Changsha 410082, China;2. Department of Chemistry and Chem. Engineering, Huaihua College);PREPARATION AND APPLICATION OF PALLADIUM-PHTHALOCYANINE-PVC MEMBRANE-SCN~- ANION SELECTIVE ELECTRODE[J];Physical Testing and Chemical Analysis Part B Chemical Analysis;2004-09
【Citations】
Chinese Journal Full-text Database 1 Hits
1 ZENG Yun\|Long, TANG Chun\|Ran, SHENG Guo\|Li\{,*\}, YU Ru\|Qin\+ (Department of Chemistry, Shaoyang Teachers College, Shaoyang, 422000; \= College Chemistry and Chemical Engineering\+, Hunan University, \= Institute of Chemometrics and Chem;Studies on Liquid Membrane Iodide Selective Electrode with Long Lifetime and High Selectivity[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;1999-04
【Co-citations】
Chinese Journal Full-text Database 7 Hits
1 LI Bei-ni,LU Yi-kai,MA Han-na,WANG Ya-lin and JIA Jin-ping(School of Environment Science and Engineering,Shanghai Jiao University,Shanghai 200240);Determination of iodine in milk by activated carbon fiber-solid phase microextraction coupled with derivatization GC-MS[J];Chinese Journal of Analysis Laboratory;2008-08
2 LI Yong-mei~(1,3),LI Ren-yu~(2,3),LU Lu-de~(3)(1.Department of Chemical Engineering,Huaihai Institute of Technology,Lianyungang 222005,China;2.Department of Natural Science,Lianyungang Teachers College,Lianyungang 222006,China;3.Materials Chemistry Laboratory,Nanjing University of Science and Technology,Nanjing 210094,China);Determination of Iodine in Table Salt by Different Electrochemical Methods[J];Journal of Salt and Chemical Industry;2006-06
3 QIU Hui-dong FENG Cheng-jiu LI Gang XU Gang(Department of Chemistry and Biologic Engineering,Chongqing Institute of Science and Technology,Chongqing 400050,China);Recent progress of iodic determination in food[J];Food and Machinery;2005-06
4 Zeng Yunlong Tang Chunran Sheng Guoli Yu Ruqin (Department of Chemistry,Shaoyang Teachers College,Shaoyang,422000; College Chem.and Chem. Eng.,Hunan University,Institute of Chemometrics and Chemical Sensing Technology,Changsha,410082);The Determination of Iodine in Rice by PVC Membrane Iodide Selective Electrode[J];JOURNAL OF SHAOYANG TEACHERS COLLEGE;1999-02
5 TANG Chun-ran,HU Ya-mei,WEI Li-sha,ZHAO Huan,WANG Ya-jing SU Zhong-hua,FAN Xiong-bing,HU Shu,ZENG Yun-long(Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education of China,School of Chemistry and Chemical Engineering,Hunan University of Science and Technology,Xiangtan 411201,China);Investigations of synthesis of poly vinylchloride- oxalic acid trinenzyltin[J];Journal of Hunan University of Science & Technology(Natural Science Edition);2010-02
6 Jing Ruidi( University of Nantong Nantong,Jiangsu 226007,);Analysis and Determination of Iodine Content in Edible Salt[J];China Well and Rock Salt;2005-01
7 SU Zhong-hua,LI Xia-fei,WANG Ya-jing,HU Ya-mei,ZHAO Huan,LI Jin,TANG Chun-ran,ZENG Yun-long(Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education,Hunan Province College Key Laboratory of QSAR/QSPR,School of Chemistry and Chemical Engineering,Hunan University of Science and Technology,Xiangtan 411201,China);Determination of iodide based on fluorescence enhancing of CdS quantum dots[J];Journal of Hunan University of Science & Technology(Natural Science Edition);2011-03
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZHENG Ai-fang1,FANG Dian-jun2,CHEN Jin-long2 (1.Department of Life Sciences,Anqing Teachers College, 2.School of Chemistry & Chemical Engineering,Anqing Teachers College,Anqing 246011,China);Preparation of Functionalized CdSe Quantum Dots and Studies on the Selective Determination of Mercury Ion[J];Journal of Anqing Teachers College(Natural Science Edition);2008-02
2 CHEN Liang1,RAO Hai-bo1,ZHAN Hong-ming1,CHEN Wei1,HE Xiu-jun2(1.School of Opto-Electronic Information,The University of Electronic Science and Technology of China,Chengdu 610054,China;2.Chengdu University of Information Technology,Chengdu 610225,China);Synthesis and Characterization of Organic-Capping Ⅱ-Ⅵ Semiconductor Quantum Dots[J];Micronanoelectronic Technology;2005-10
3 CHEN Liang1,RAO Hai-bo1,ZHAN Hong-ming1,CHEN Wei1,HE Xiu-jun2(1.School of Opto-electronic Information,The University of Electronic Science and Technology of China,Chengdu 610054,China;2.Chengdu University of Information Technology,Chengdu 610225,China);Synthesis and Characterization Analyse of Surface Modified CdS Quantum Dots[J];Micronanoelectronic Technology;2005-11
4 HOU Shifeng\ LI Qiguang\ LIU Zhongfan (Center for Nanoscale Science and Technology (CNST) College of Chemistry and Molecular Engineering Peking University,Beijing,100871);The Morphology of Self-assembled Monolayers of Mercapto Methoxy Poly(ethylene glycol) and Its Complex with Poly(acrylic acid)[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2001-02
5 KANG Xiaofeng\ CHENG Guangjin\ DONG Shaojun (Laboratory of Electroanalytical Chemistry,Changchun Institute of Applied Chemistry, Chinese Academy of Sciences,Changchun,130022);In Situ Electrochemical SPR Study on Electropolymerization Process[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2001-02
6 PEI Renjun WANG Erkang YANG Xiurong (Laboratory of Electroanalytical Chemistry,Changchun Institute of Applied Chemistry, Chinese Academy of Sciences,Changchun,130022);Studies on Amplified Assay of Surface Plasmon Resonance Immunosensing[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2001-02
7 ZHANG Yawen YANG Yu JIN Shu TIAN Shujian LI Guobao JIA Jiangtao LIAO Chunsheng YAN Chunhua (State Key Lab of Rare Earth Materials Chemistry and Applications & PKU HKU Joint Lab on Rare Earth Materials and Bioinorganic Chemistry,Peking Unive;Preparation and Characterization of Nanocrystalline Thin Films of Al_2O_3 or TiO_2 Doped Scandia Stabilized Zirconia Solid Electrolytes[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2001-02
8 LIAO Chuanping\ SUN Shigang\ ZHOU Shaomin\ YAO Shibing (State Key Lab.for Phys.Chem.of Solid Surfaces,Institute of Physical Chemistry, Chemistry Department,Xiamen University,Xiamen,361005);Electroless Polymerization of Aniline[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2001-02
9 WANG Hongying\ L Qiufeng\ CAO Shaokui (Department of Materials Engineering,Zhengzhou University,Zhengzhou,450052) SUN\ Hong (College of Chemistry and Chemical Engineering,Zhengzhou University,Zhengzhou,450052);Theophylline Recognition Copolymer Membranes Prepared by Molecular Imprinting Method[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2001-02
10 SONG Bing CHENG Ke WU Chao DU Zuliang~(**) (Key Laboratory for Special Functional Materials of Ministry of Education,Henan University,Kaifeng 475004);Synthesis and their optical characterizations of CdS quantum dots[J];Chinese Journal of Materials Research;2009-01
【Secondary References】
Chinese Journal Full-text Database 5 Hits
1 ZHONG Ming-hua (Department of Chemistry,Hanshan Normal University,Chaozhou, Guangdong 521041);Study on the Determination of Thiocyanate Content through Couplining Technique of Flow Injection Analysis with Resonance Light Scattering[J];Journal of Anhui Agricultural Sciences;2008-19
2 LIANG Da-wen(Department of Chemistry and Biology, Yulin Normal College, Yulin 536000, China);Innocuous Treatment of Liquid Waste Containing Sulfocyanide[J];Guangxi & Development of Chemical Industry;2004-04
3 SUN Ming-xing,JIANG Hai-ning,TU Hong,LI Chen (Shanghai Bureau of Entry-Exit Inspection and Quarantine,Shanghai 200135,China);A Study of colorimetric analysis for thiocyanate in fertilizers[J];Chemical Research and Application;2004-04
4 LI Yu-ying~(1,2), LI Zheng~1, LI Xiao-li~1, LIAO Yuan-xi~1, TONG Chun-yi~1, DING Li~1, HUANG Sha-sheng~1s, Hunan University, Changsha 410082, China;2. Department of Chemistry and Chem. Engineering, Huaihua College);PREPARATION AND APPLICATION OF PALLADIUM-PHTHALOCYANINE-PVC MEMBRANE-SCN~- ANION SELECTIVE ELECTRODE[J];Physical Testing and Chemical Analysis Part B Chemical Analysis;2004-09
5 LI Wei-qun,SHAN Sheng-yan,ZHU Hui(R & D Department of Hangzhou Wahaha Group Co.Ltd.,Hangzhou 310018);Spectrophotometric determination of sodium thiocyanate in milk and milk powder[J];China Food Additives;2010-03
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 LIU Dong;YUAN Ruo;CHEN Wen-Can;CHAI Ya-Qin;GAO De,LI Jun-Zhong;YU Ru-Qin(Department of Chemistry and Chemical Engineering,Hunan University,Changsha,410082);A Polymeric Membrane Iodide Selective Electrode Based on Bisbenzoylacetone-Ethylenediiminocobalt(Ⅱ) as Carrier[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;1994-07
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved