Characterization of plasma-induced phenol advanced oxidation process in a DBD reactor
| Autor: | Milko Schiorlin, Massimo Rea, Ester Marotta, Claudio Ceretta, Volodymyr Shapoval, Cristina Paradisi, Elisa Ceriani |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2011 |
| Předmět: |
advanced oxidation process
Fraction (chemistry) 02 engineering and technology Dielectric barrier discharge 01 natural sciences chemistry.chemical_compound 0103 physical sciences Phenol Instrumentation 010302 applied physics Pollutant [PHYS]Physics [physics] Atmospheric pressure Advanced oxidation process DBD water treatment 021001 nanoscience & nanotechnology Condensed Matter Physics Electronic Optical and Magnetic Materials chemistry Chemical engineering 13. Climate action Environmental chemistry Physical Sciences Water treatment 0210 nano-technology Selectivity |
| Zdroj: | European Physical Journal: Applied Physics European Physical Journal: Applied Physics, EDP Sciences, 2011, 55 (1), ⟨10.1051/epjap/2011110024⟩ |
| ISSN: | 1286-0042 1286-0050 |
| DOI: | 10.1051/epjap/2011110024⟩ |
| Popis: | International audience; Using phenol as a model organic pollutant we studied and characterized an innovative advanced oxidation process in water using a prototype dielectric barrier discharge (DBD) reactor in which electrical discharges are produced in the air above the water surface. Phenol is decomposed quite efficiently in this reactor operated at room temperature and atmospheric pressure. The process selectivity to form CO is, however, to be improved since a large fraction of the treated organic carbon is unaccounted for. The rate of phenol conversion increases linearly with the reciprocal of the pollutant initial concentration, suggesting the operation of a mechanism of inhibition by products as found earlier for oxidation of volatile organic pollutants in air plasmas. |
| Databáze: | OpenAIRE |
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