Oxidative degradation of toluene and limonene in air by pulsed corona technology
| Autor: | WL Wil Kling, Ajm Guus Pemen, Fjcm Frank Beckers, Wflm Wilfred Hoeben, van Ejm Bert Heesch |
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| Přispěvatelé: | Electrical Energy Systems, Pulsed corona, Power Conversion |
| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: |
Limonene
Acoustics and Ultrasonics Oxidative degradation Chemistry Formic acid Inorganic chemistry Condensed Matter Physics Biocompatible material Toluene Surfaces Coatings and Films Electronic Optical and Magnetic Materials chemistry.chemical_compound Corona (optical phenomenon) Energy density Degradation (geology) |
| Zdroj: | Journal of Physics D: Applied Physics, 45(5):055202, 1-14. Institute of Physics Book of Abstracts of the 24th Symposium Plasma Physics and Radiation Technology, 6-7 March 2012, Lunteren, The Netherlands Pure TUe |
| ISSN: | 1361-6463 0022-3727 |
| Popis: | The oxidative degradation of two volatile organic compounds, i.e. toluene (fossil fuel based VOC) and limonene (biogenic VOC), has been studied. A hybrid pulsed power corona reactor with adjustable energy density has been utilized for degradation of ppm level target compounds in large air flows. The observed oxidation product range features an energy density-dependent spectrum of oxygen-functional hydrocarbons, which has been qualitatively discussed on the basis of literature studies. Typically, observed stable oxidation products for both target compounds are the biocompatible carboxylic acids acetic and formic acid. Measured degradation G-values are 23 nmol J-1 at 74% conversion of 70 ppm toluene and 181 nmol J-1 at 81% conversion of 10 ppm limonene. |
| Databáze: | OpenAIRE |
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