Diagnostics of Organic Compounds Degradation by Optical Emission Spectroscopy

Diagnostika degradace organických sloučenin optickou emisní spektroskopií

Diagnostics of Organic Compounds Degradation by Optical Emission Spectroscopy

článek ve sborníku

en

This contribution is focused on the optical emission spectroscopy observations of the DC non-pulsed diaphragm discharge in various water solutions. The emission intensities of the hydroxyl radicals and the atomic lines of some selected elements are investigated. We have also studied the influence of the experimental conditions (for example of the applied high voltage and the discharge power, pH, the solution conductivity etc.) on the emission intensity. The results are proposed for the application in the analytic chemistry.

Příspěvek je založen na pozorování DC nepulzního diafragmového výboje pomocí optické emisní spektroskopie v různých vodných roztocích. Byly zkoumány emisní intenzity hydroxilových radikálů a atomových čar vybraných prvků. Dále byl sledován vliv experimentálních podmínek (např. napětí a výkon, pH, vodivost roztoku atd.) na emisní intenzitě. Výsledky budou použity v analytické chemii.

This contribution is focused on the optical emission spectroscopy observations of the DC non-pulsed diaphragm discharge in various water solutions. The emission intensities of the hydroxyl radicals and the atomic lines of some selected elements are investigated. We have also studied the influence of the experimental conditions (for example of the applied high voltage and the discharge power, pH, the solution conductivity etc.) on the emission intensity. The results are proposed for the application in the analytic chemistry.

2005

28.11.2005

Matfyzpress

Praha

80-86732-59-2

Proceedings of Week of Doctoral Students, Part II

414

418

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