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rdf:type
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Description
| - Jednou z neslibnějších technik, sloužících k odstraňování těkavých polutantů z odpadních vod je fotokatalytická oxidace. Proces fotokatalytické oxidace byl studován na modelových polutantech, vyskytující se ve znečištěné odpadní vodě. Z organických sloučenin, které byly fotokatalýzou úspěšně rozkládány ve vodných roztocích byl studován fenol a chlorovaný derivát fenolu 2,3-dichlorfenol. (cs)
- A growing interest in problems associated with organic pollution of water leads to the research of new methods, which allow the oxidation of pollutants to the final mineralization of organic compounds. Photocatalysis is a modern technology, whose applications grow exponentially because this oxidation process exploits natural resources without the use of other chemicals. Photo-oxidation decomposition of organic substances in polluted water does not produce more waste material burdening the environment; however, the major limits for the practical application are the relative slowness of the process and limited effectiveness of the radiation source. Different experimental conditions during the photocatalytic degradation of phenol and 2,3-chlorofenol were tested. The UV radiation allows a very intense degradation of these dangerous pollutants. The speed of degradation is also possible to increase by the use of a catalyst (TiO2), as well as by the supply of O2.
- A growing interest in problems associated with organic pollution of water leads to the research of new methods, which allow the oxidation of pollutants to the final mineralization of organic compounds. Photocatalysis is a modern technology, whose applications grow exponentially because this oxidation process exploits natural resources without the use of other chemicals. Photo-oxidation decomposition of organic substances in polluted water does not produce more waste material burdening the environment; however, the major limits for the practical application are the relative slowness of the process and limited effectiveness of the radiation source. Different experimental conditions during the photocatalytic degradation of phenol and 2,3-chlorofenol were tested. The UV radiation allows a very intense degradation of these dangerous pollutants. The speed of degradation is also possible to increase by the use of a catalyst (TiO2), as well as by the supply of O2. (en)
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Title
| - A photocatalytic degradation of impurities in wastewaters from food industry
- A photocatalytic degradation of impurities in wastewaters from food industry (en)
- Fotokalytická degradace nečistot v odpadních vodách potravinářského průmyslu (cs)
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skos:prefLabel
| - A photocatalytic degradation of impurities in wastewaters from food industry
- A photocatalytic degradation of impurities in wastewaters from food industry (en)
- Fotokalytická degradace nečistot v odpadních vodách potravinářského průmyslu (cs)
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skos:notation
| - RIV/60461373:22330/08:00021057!RIV09-MSM-22330___
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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/60461373:22330/08:00021057
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - photocatalysis; wastewater; food industry; chlorophenol (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
| - CD-ROM of Full Texts CHISA 2008
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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...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Bubník, Zdeněk
- Henke, Svatopluk
- Pour, Vladimír
- Šálová, A.
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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http://linked.open...n/vavai/riv/zamer
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number of pages
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http://purl.org/ne...btex#hasPublisher
| - Process Engineering Publisher
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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