0483664 - ÚFP 2018 RIV GB eng J - Článek v odborném periodiku
Banaschik, R. - Lukeš, Petr - Miron, C. - Banaschik, R. - Pipa, A.V. - Fricke, K. - Bednarski, P. - Kolb, J.F.
Fenton chemistry promoted by sub-microsecond pulsed corona plasmas for organic micropollutant degradation in water.
Electrochimica acta. Roč. 245, August (2017), s. 539-548. ISSN 0013-4686. E-ISSN 1873-3859
Grant CEP: GA MŠMT(CZ) LD14080
Grant ostatní: European Cooperation in Science and Technology(XE) COST TD1208
Institucionální podpora: RVO:61389021
Klíčová slova: advanced oxidation * non-thermal plasma * electrode corrosion * pulsed electrolysis * hydroxyl radicals * pollutant degradation
Obor OECD: Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
Impakt faktor: 5.116, rok: 2017 ; AIS: 0.832, rok: 2017
Web výsledku:
http://www.sciencedirect.com/science/article/pii/S0013468617311179DOI: https://doi.org/10.1016/j.electacta.2017.05.121

Differences in the liquid chemistry due to different ground electrode materials (titanium, stainless steel) were compared for corona discharges in water. The plasma was generated by applying positive high voltage pulses that are characterized by short rise times of about 20 ns, a peak voltage of 80 kV and pulse lengths of about 150–160 ns (FWHM). Phenol was admixed to the water for quantification of the bulk reaction chemistry, such as phenol decomposition and H2O2-formation. Optical emission spectroscopy was conducted to relate chemistry to plasma processes. Possible electrode corrosion was determined by atomic absorption spectroscopy (AAS).
Trvalý link: http://hdl.handle.net/11104/0278891