Problem of electrochemical analysis of traces of very electronegative metals

  • Rema Matakova al-Farabi Kazakh National University
DOI: https://doi.org/10.15328/chemb_2013_13-8

Abstract

Electroanalytical determination of very active metals (rare earth, alkali, zinc, aluminum) in water solutions is impossible due to competing formation of hydrogen. Ways of their determination by selection of electrode process and nature of electrode material were established. Possibilities of determination of these metals by varying the nature and the acidity of background electrolyte, selection of analytical signal were shown. Difficulties of electroanalytical determination of these metals are caused also by similarity of their electrochemical properties.

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Published
2013-05-14
How to Cite
Matakova, R. (2013). Problem of electrochemical analysis of traces of very electronegative metals. Chemical Bulletin of Kazakh National University, 69(1), 3-8. https://doi.org/https://doi.org/10.15328/chemb_2013_13-8
Issue
Vol 69 No 1 (2013): Chemical Bulletin of Kazakh National University
Section
Analytical Chemistry
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