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| Description
| - Elektrické výboje generované v kapalinách jsou již běžně používány k odstraňování organických molekul z vody. Tento příspěvek obsahuje výsledky získané ze zkoumání diafragmového výboje buzeného pomocí stejnosměrného nepulsního napětí řádově do 2 kV. Upravovány byly vodné roztoky obsahující vybraná organická barviva a některá aditiva, např. elektrolyty, současně byl studován rozklad těchto molekul. Pro stanovení koncentrace barviva byla použita absorpční spektroskopie, k diagnostice samotného plazmatu pak optická emisní spektroskopie. Dále byl studován vliv podmínek výboje a vlastností roztoku na rozklad barviva. Daifragmový výboj se generuje ve velmi malém otvoru dielektrické přepážky, která je umístěna mezi dvě vysokonapěťové elektrody. Je-li použito stejnosměrné napětí, plazmové kanály šířící se směrem od díry k elektrodám na každé straně diafragmy se liší zejména svou rychlostí a rozložením energie. D (cs)
- Electrical discharges generated in liquid phase are commonly used for the removal of various organic compounds from water. This contribution presents results obtained from the investigation of the diaphragm discharge created by the application of DC non-pulsed high voltage up to 2 kV. Water solutions containing selected organic dyes and some additives such as electrolytes were treated by the discharge and destruction of organic molecules was studied. Spectroscopic methods, particularly absorption and optical emission spectroscopy were used for determination of dye concentration and plasma diagnostics. Influence of discharge conditions and solution properties on the dye removal was investigated. The diaphragm discharge is created in a small pin-hole in the dielectric diaphragm which is placed between two high voltage electrodes. When the DC voltage is used plasma streamers propagated from the hole towards each side electrode differ especially in their propagation velocity and energy distribution. Due t
- Electrical discharges generated in liquid phase are commonly used for the removal of various organic compounds from water. This contribution presents results obtained from the investigation of the diaphragm discharge created by the application of DC non-pulsed high voltage up to 2 kV. Water solutions containing selected organic dyes and some additives such as electrolytes were treated by the discharge and destruction of organic molecules was studied. Spectroscopic methods, particularly absorption and optical emission spectroscopy were used for determination of dye concentration and plasma diagnostics. Influence of discharge conditions and solution properties on the dye removal was investigated. The diaphragm discharge is created in a small pin-hole in the dielectric diaphragm which is placed between two high voltage electrodes. When the DC voltage is used plasma streamers propagated from the hole towards each side electrode differ especially in their propagation velocity and energy distribution. Due t (en)
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| Title
| - Water Treatment by DC Diaphragm Discharge
- Úprava vody stejnosměrným diafragmovým výbojem (cs)
- Water Treatment by DC Diaphragm Discharge (en)
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| skos:prefLabel
| - Water Treatment by DC Diaphragm Discharge
- Úprava vody stejnosměrným diafragmovým výbojem (cs)
- Water Treatment by DC Diaphragm Discharge (en)
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| skos:notation
| - RIV/00216305:26310/06:PU63805!RIV07-GA0-26310___
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/00216305:26310/06:PU63805
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - diaphragm discharge, water treatment, dye decomposition (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - The Seventh European Meeting on Environmental Chemistry, EMEC7, Book of Abstracts
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Krčma, František
- Procházková, Jana
- Stará, Zdenka
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| number of pages
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| http://purl.org/ne...btex#hasPublisher
| - Vysoké učení technické v Brně. Fakulta chemická
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| https://schema.org/isbn
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| http://localhost/t...ganizacniJednotka
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| is http://linked.open...avai/riv/vysledek
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