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Oxidation of nonylphenols by OH radicals produced by pulsed corona discharge in water (SPPT 24th.,2010)
- 1.0352877 - ÚFP 2011 RIV CZ eng O - Others
Tothová, I. - Lukeš, Petr - Člupek, Martin - Babický, Václav - Janda, V.
Oxidation of nonylphenols by OH radicals produced by pulsed corona discharge in water (SPPT 24th.,2010).
2010
R&D Projects: GA AV ČR IAAX00430802; GA ČR(CZ) GD104/09/H080
Institutional research plan: CEZ:AV0Z20430508
Keywords : corona discharge * water * nonylphenol * hydroxyl radical
Subject RIV: BL - Plasma and Gas Discharge Physics
Předneseno na konf.:24th Symposium on Plasma Physics and Technology,Prague, 14.-17.06.2010,str.26: In this work we have tried to remove technical mixture of nonylphenols from water using pulsed corona discharge generated directly in water. For the experiments reactor of needle-to-plate electrode geometry was used and the effects of underwater discharge on degradation of nonylphenols in dependence on solution conductivity (100 and 500 µS/cm) have been investigated. Quantitative analyses of nonylphenols were performed using HPLC. Mechanism of plasma induced degradation of nonylphenols has been suggested. OH radicals have been proposed to be the primary oxidation agent of nonylphenols removal.
Permanent Link: http://hdl.handle.net/11104/0192271
Number of the records: 1