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Electrical discharges for water treatment applications
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SYSNO ASEP 0315768 Document Type O - Others R&D Document Type Others Title Electrical discharges for water treatment applications Title Elektrické výboje pro využití při čištění vody Author(s) Lukeš, Petr (UFP-V) RID, ORCID
Člupek, Martin (UFP-V) RID
Babický, Václav (UFP-V) RID
Tothová, I. (CZ)
Vykouk, T. (CZ)
Říhová -Ambrožová, J. (CZ)
Janda, V. (CZ)Year of issue 2008 Language eng - English Country CZ - Czech Republic Keywords non-equilibrium plasma ; pulsed discharge ; water treatment Subject RIV BL - Plasma and Gas Discharge Physics R&D Projects IAAX00430802 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z20430508 - UFP-V (2005-2011) Annotation Non-equilibrium plasma generated by electrical discharges in liquids initiate various chemical and physical processes that can be potentially utilized in different environmental, biological or medical applications. Depending on the type of the discharge and the input energy these processes include high electric field, ultraviolet radiation, overpressure shock waves and, of particular importance, formation of various reactive chemical species. It has been demonstrated that these physical and chemical processes are capable to inactivate or degrade various microorganisms and chemical compounds dissolved in water. In this presentation an overview of basic principles of electrical discharges in water will be given with particular emhasis to the pulsed (electrohydraulic) discharges, the physical and chemical effects initiated by these discharges in water and their utilization for water treatment applications. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2009
Number of the records: 1