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Chinese Journal of Oceanology and Limnology

, Volume 4, Issue 4, pp 404–409 | Cite as

A study on stability of physically coated mercury film electrode

  • Bao Wanyou
  • Gu Hongkan
  • Liu Mingxing
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  • 28 Downloads

Abstract

In this paper, a new method of maintaining the high sensitivity and stability of a physically coated mercury film electrode is proposed, and its mechanism is explained. The polarographic analysis procedure in this method can be simplified, the analysis precision can be raised, and the life of the electrode can be prolonged. The method is practical.

Keywords

Mercury Electrode Pacific Water Remote Sensing Image Mercury Film Electrode Sensitivity 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. [1]
    Gu Hongkan and Liu Mingxing, 1973. Physically coated mercury film electrode single cell differential inverse polarography. Fenxi Huaxue1 (1): 15–22. (in Chinese)Google Scholar
  2. [2]
    Gu Hongkan and Liu Mingxing, 1974. The application of physically coated mercury electrode single cell differential inverse polarography in sea water analysis. I. Zn, Pb and Cu. ibid.2(3): 175–179; II, ibid. Fenxi Huaxue2(3): 179–182.Google Scholar
  3. [3]
    Gu Hongkan, Liu Mingxing, Bao Wanyou, 1980. A study of the antiadsorption membrane of electrode.Acta Chim. Sin. 38 (4): 381–386. (in Chinese)Google Scholar
  4. [4]
    Gu Hongkan, Liu Mingxing, Bao Wanyou, 1982. Anti-adsorption physically coated mercury film electrode for inverse polarography.Chin. J. Oceanol. Limnol. 1 (1): 76–81.CrossRefGoogle Scholar
  5. [5]
    Liu Mingxing, Bao Wanyou, Li Guoji et al. 1983. Form distribution of Zn, Cd, Pb and Cu in waters of the Northwest Bohai Bay.Acta Oceanol. Sin. 2 (1): 64–76.Google Scholar
  6. [6]
    Liu Mingxing and Gu Hongkan, 1982. Trace metal in fishes and benthos in East China Sea.Acta Oceanol. S Sin 1(2): 221–224.Google Scholar
  7. [7]
    Riley J. P. and Gu Hongkan, 1981. A physically coated mercury film electrode for anodic stripping voltammetry.Anal. Chem. Acta 130: 199–201.CrossRefGoogle Scholar

Copyright information

© Science Press 1986

Authors and Affiliations

  • Bao Wanyou
    • 1
  • Gu Hongkan
    • 1
  • Liu Mingxing
    • 1
  1. 1.Institute of OceanologyAcademia SinicaQingdao

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