The Study of Pretreatment for the Determination of the Conventional Anion in Sea Water by IC——the Method of Electrolysing Argentine Electrode

Authors

Lei GUO, R & D Center for Functional Materials, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu,610041,China;
Wei YANG, Dept. of Chem., Xiamen univ., The Key Lab. of Anal. Sci. of MOE, Xiamen 361005,China;
Rong zong HU, Dept. of Chem., Xiamen univ., The Key Lab. of Anal. Sci. of MOE, Xiamen 361005,China;

Corresponding Author

Rong zong HU

Abstract

The method of pretreatment to determine trace amounts of Br ,NO 3 and SO 4 2 in sea water by ion chromatography was proposed, by which the electrolysing argentine electrode was used to minimize the disturbance of Cl -. The results indicate that the method is simple, convenient, quick and efficient with recovery rates over 95 percent.

Keywords

Argentine electrode, Electrolyse, Ion chromatography, Sea water

DOI Link

https://doi.org/10.61558/2993-074X.1406

Publication Date

2000-11-28

Online Available Date

2000-11-28

Revised Date

2000-11-28

Received Date

2000-11-28

Recommended Citation

Lei GUO, Wei YANG, Rong zong HU. The Study of Pretreatment for the Determination of the Conventional Anion in Sea Water by IC——the Method of Electrolysing Argentine Electrode[J]. Journal of Electrochemistry, 2000 , 6(4): 458-462.
DOI: 10.61558/2993-074X.1406
Available at: https://jelectrochem.xmu.edu.cn/journal/vol6/iss4/8