Investigation on a Small Oscillogram

Investigation on a Small Oscillogram

下载PDF

导出

摘要 A small oscillogram, one end of which was substituted by a bright point caused by the redox of an appropriate depolarizer and the other end of which was the redox of Hg or the redox of supporting electrolyte cation, was investigated in this paper. Experimental results of application of the small oscillogram to oscillographic determination of cefoperazone showed that the small osciUogram was more stable, sensitive, and less interference than classical oscillogram. A small oscillogram, one end of which was substituted by a bright point caused by the redox of an appropriate depolarizer and the other end of which was the redox of Hg or the redox of supporting electrolyte cation, was investigated in this paper. Experimental results of application of the small oscillogram to oscillographic determination of cefoperazone showed that the small osciUogram was more stable, sensitive, and less interference than classical oscillogram.

作者 Hong Fang ZHANG Jian Bin ZHENG Hong Gang NI Hung KAO

机构地区 Institute of Analytical Science/Shaanxi Provincial Key Lab of Electroanalytical Chemistry

出处《Chinese Chemical Letters》 SCIE CAS CSCD 2005年第9期1249-1251,共3页 中国化学快报（英文版）

基金 The project was supported by the National Natural Science Foundation of China(No.20275030) the Natural Science Foundation of Shaanxi Province in China(No.2004B20).

关键词 ELECTROANALYSIS oscillographic analysis OSCILLOGRAM Electroanalysis, oscillographic analysis, oscillogram

分类号 O646.51 [理学—物理化学]

引文网络
相关文献

参考文献7

1H. Gao, Oscillographic Titration. Nanjing University Press: Naniing, 1990, 1.
2S.P.Bi, Chin. J.Anal. Chem. (in Chinese), 1998, 26(6), 633.
3J. B. Zheng, Y. F. Zhan, Chin. J. Anal. Chem. (in Chinese), 1998, 26(6), 641.
4J. B. Zheng, X. Q. Zhang, M. Gao, X. Hou, H. Gao, Instrumentation Science & Technology 2000, 28(5), 403.
5J. B. Zheng, Y. W. Fu, M. Gao, H. Q. Zhang, Chin. J. Anal. Chem. (in Chinese), 1998, 26(6),649.
6J. B. Zheng, M. Gao, Y. W. Fu, H. E Zhang, Anal. Lett., 2001, 34(11), 1913.
7J. B. Zheng, H. Gao, J. Northwest University (in Chinese), 1995, 25(4), 309.

1Jian Bin ZHENG,Shu Ping BI,Hong GAO(H.KAO)Department of Chemistry,Nanjing University,Nanjing,210008 Department of Chemistry,Xian Yang Normai College..DIFFERENTIAL RECIPROCAL OSCILLOGRAPHIC CHRONOPOTENTIOMETIC TITRATION[J].Chinese Chemical Letters,1992,3(5):389-392.
2李红,安保礼,潘庆谊,王云峰,程知萱,董晓雯.Bright Red Luminescence from Novel Europium Complex Sensitized by Dibenzamide[J].Journal of Rare Earths,2004,22(S1):76-79.
3Shu Ping BI Hong QI Si Dan DU Hong GAO (H.Kao)Department of Chemistry,Nanjing University,Nanjing,210008.FREQUENCY-SPECTRUM ANALYSIS OF A.C.OSCILLOPOLAROGRAM[J].Chinese Chemical Letters,1991,2(2):143-146.
4严辉宇,任鸿德.COULOMETRIC TITRATION WITH MOLYBDENUM (Ⅴ) FOR DETERMINATION OF CERIUM, CHROMIUM, AND VANADIUM[J].Chinese Science Bulletin,1966,24(1):28-31.
5SONG, Kui-Yuan YANG, Jia-Zhen LIU, Xing-Zhi LI, HongDepartment of Chemistry, Liaoning University, Shenyang, Liaoning 110036, China.Studies on extraction of In(Ⅲ) with 8-hydroxyquinoline[J].Chinese Journal of Chemistry,1994,12(1):19-25.
6LI Bin,MA Dong ge,ZHANG Hong jie,ZHAO Xiao jiang,NI Jia zuan,FU Chun yan.Bright Red Organic Electroluminescent Devices Based on a Soluble Rare Earth Complex Eu(TTA)_3 Phen[J].Chemical Research in Chinese Universities,1998,14(3):28-31. 被引量：2
7曲崇,滕枫,徐叙瑢.Characteristics of Solid State Cathodoluminescence of PPV[J].Chinese Physics Letters,2003,20(7):1144-1147.
8ZHU Jun-jie, ZHENG Jian-bin, SHEN Lan and GAO Hong(Department of Chemistry, Nanjing University, Nanjing, 210008)BU Hai-zhi (Poison ami Pharmaceutical Institute, Academy of Military Medical Sciences of Beijing, Beijing, 100085).Investigation on Feeding Back Current Reciprocal Oscillographic Chronopotentiometric New Techniques[J].Chemical Research in Chinese Universities,1993,9(1):79-81.
9Li Ming DING,Hua Fang ZHOU,Zhong SHI and Shao Jun DONG(Changchun Institute of Applied Chemistry, Chinese Academy of Sciences. Changchun 130022).Physical Diffusion and Electron-transfer Dynamics of Electroactive Solutes in Polymer Electrolytes Ⅱ. Effect of the Ionic Size of Supporting Electrolytes[J].Chinese Chemical Letters,1997,8(10):897-900.
10Si Dan DU Shu Ping BI Zhong WANG Hong GAO (H.Kao) Chemistry Department,Nanjing University,Nanjing,210008,P.R.China.SEPARATION OF OVERLAPPING INCISIONS OF A.C.OSCILLOPOLAROGRAM USING KALMAN'S FILTER TECHNIQUE[J].Chinese Chemical Letters,1991,2(2):151-152.

Chinese Chemical Letters

2005年第9期

浏览历史

内容加载中请稍等...

Investigation on a Small Oscillogram

参考文献7

相关作者

相关机构

相关主题

浏览历史