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Description
| - The work is focused on the study of some chemical processes taking place in water solutions treated by the diaphragm discharge. This contribution describes the first results of the degradation of chosen organic dyes by the discharge and its dependence on the discharge conditions. Chemical active species, such as hydroxyl radicals and hydrogen peroxide, are produced by the discharge, too. The dependencies of hydrogen peroxide concentration on applied high voltage (magnitude and polarity), material of eleectrodes and initial solution conductivity are studied for one electrolyte, NaCl. The relation between the species production and dyes degradation is discussed.
- The work is focused on the study of some chemical processes taking place in water solutions treated by the diaphragm discharge. This contribution describes the first results of the degradation of chosen organic dyes by the discharge and its dependence on the discharge conditions. Chemical active species, such as hydroxyl radicals and hydrogen peroxide, are produced by the discharge, too. The dependencies of hydrogen peroxide concentration on applied high voltage (magnitude and polarity), material of eleectrodes and initial solution conductivity are studied for one electrolyte, NaCl. The relation between the species production and dyes degradation is discussed. (en)
- Práce je zaměřena na studium některých chemických procesů vyskytujících se ve vodných roztocích, v nichž probíhá diafragmový výboj. Příspěvek popisuje první výsledky rozkladu vybraných organických barviv a závislost tohoto procesu na podmínkách výboje. Výboj produkuje chemicky aktivní částice jako jsou hydroxylové radikály či peroxid vodíku. Závislosti koncentrace generovaného peroxidu vodíku na aplikovaném vysokém napětí (velikosti a polaritě), materiálu elektrod a na počáteční vodivosti roztoku jsou sstudovány pro jeden typový elektrolyt (NaCl). Vztah mezi produkcí aktivních částic a rozkladem barviva je diskutován v textu. (cs)
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Title
| - A Study of the Processes in the Diaphragm Discharge in Water Solutions
- A Study of the Processes in the Diaphragm Discharge in Water Solutions (en)
- Studium procesů v diafragmovém výboji ve vodných roztocích (cs)
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skos:prefLabel
| - A Study of the Processes in the Diaphragm Discharge in Water Solutions
- A Study of the Processes in the Diaphragm Discharge in Water Solutions (en)
- Studium procesů v diafragmovém výboji ve vodných roztocích (cs)
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skos:notation
| - RIV/00216305:26310/04:PU47575!RIV/2005/GA0/263105/N
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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/00216305:26310/04:PU47575
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - hydrogen peroxide generation, diaphragm discharge, discharge in liquids, diaphragm properties (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 Week of Doctoral Students
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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
- 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
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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