Abstract
Polarographic and voltammetric behavior of 1,5-dinitronaphthalene was investigated using tast polarography and differential pulse polarography at a classic dropping mercury electrode and differential pulse voltammetry and adsorptive stripping voltammetry at a hanging mercury drop electrode. Optimum conditions have been found for the determination of tested substance in the concentration range 2-10 μmol l-1 in tast polarography, 0.2-1 μmol l-1 in differential pulse polarography at a classic dropping mercury electrode or differential pulse voltammetry at a hanging mercury drop electrode, and 0.02-0.1 μmol l-1 using adsorptive stripping voltammetry. A possible mechanism of the electrochemical reduction of 1,5-dinitronaphthalene at mercury electrodes is discussed.
Original language | English |
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Pages (from-to) | 2021-2035 |
Number of pages | 15 |
Journal | Collection of Czechoslovak Chemical Communications |
Volume | 69 |
Issue number | 11 |
DOIs | |
Publication status | Published - 1 Nov 2004 |
Externally published | Yes |
Keywords
- Adsorptive stripping voltammetry
- Differential pulse polarography
- Differential pulse voltammetry
- Electrochemistry
- Nitro compounds
- Tast polarography
ASJC Scopus subject areas
- Chemistry(all)