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| Description
| - This work is focused on the studies in applicability of Solid Phase Microextraction technique for the gliding arc discharge products sampling with respect to the use of this non-equilibrium plasma source in the decomposition of volatile organic compounds. The simple one-stage gliding arc reactor was used. The applied voltage generating the discharge was varied in the range of 3 - 4 kV, the air, nitrogen and their mixtures were used as the carrying gas with a flow rate of 1000 - 1300 ml?min-1. The dischaarge exhaust gas was sampled by three different kinds of SPME fibers and the product analysis was done by Gas Chromatography linked to the Mass Spectrometry as the detector. Experimental results obtained by the destruction of cyclohexane and toluene model VOC compounds in the gliding arc plasma showed that this sampling technique is very effective and can be very useful for its simplicity and cheapness. The results showed that the fiber coated by CW/DVB can extract the highest number of destruction prod
- This work is focused on the studies in applicability of Solid Phase Microextraction technique for the gliding arc discharge products sampling with respect to the use of this non-equilibrium plasma source in the decomposition of volatile organic compounds. The simple one-stage gliding arc reactor was used. The applied voltage generating the discharge was varied in the range of 3 - 4 kV, the air, nitrogen and their mixtures were used as the carrying gas with a flow rate of 1000 - 1300 ml?min-1. The dischaarge exhaust gas was sampled by three different kinds of SPME fibers and the product analysis was done by Gas Chromatography linked to the Mass Spectrometry as the detector. Experimental results obtained by the destruction of cyclohexane and toluene model VOC compounds in the gliding arc plasma showed that this sampling technique is very effective and can be very useful for its simplicity and cheapness. The results showed that the fiber coated by CW/DVB can extract the highest number of destruction prod (en)
- Práce je zaměřena na studium možnosti použití techniky Solid Phase Microextraction pro odběr vzorků produktů klouzavého výboje s ohledem na jeho využití v rozkladu těkavých organických sloučenin. V práci byl použit jednostupňový GlidArc ve vzduchu a jehosměsích s dusíkem za průtokových rychlostí 1000 - 1300 ml?min-1 při napětí 3 - 4 kV. Plyny vystupující z výboje byly vzorkovány třemi různými SPME vlákny, vlastní analýzy pak byla realizovány pomocí plynové chromatografie s užitím hmotnostního spektrome entru jako detektoru. Jako modelové látky byly použity toluen a cyklohexan. Výsledky ukázaly, že SPME metoda může být využita I v tomto specifickém případě. Nejvhodnější se jeví použítí vláken CW/DVB, neboť je jím možné separovat největší počet vznikajících produktů. Vlákna CAR/PDMS/DVB jsou vhodná pro separaci kyslíkatých sloučenin, a proto jsou použitelná zejména, je-li rozklad realizován v atmosféře s vyšším obsahem kyslíku. Použití vláken PDMS je pouze doplňkové. (cs)
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| Title
| - Analysis of VOC Degradation in Gliding Arc Discharge
- Analysis of VOC Degradation in Gliding Arc Discharge (en)
- Analýza rozkladu VOC v klouzavém obloukovém výboji (cs)
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| skos:prefLabel
| - Analysis of VOC Degradation in Gliding Arc Discharge
- Analysis of VOC Degradation in Gliding Arc Discharge (en)
- Analýza rozkladu VOC v klouzavém obloukovém výboji (cs)
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| skos:notation
| - RIV/00216305:26310/05:PU51053!RIV06-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/00216305:26310/05:PU51053
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - VOC degradation, SPME analysis, GlidArc (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
| - Proceedings of 2nd International Workshop on Cold Atmospheric Pressure Plasmas: Sources and Applications
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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
- Grossmannová, Hana
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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
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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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