Fotokalytická degradace nečistot v odpadních vodách potravinářského průmyslu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F08%3A00021057" target="_blank" >RIV/60461373:22330/08:00021057 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A photocatalytic degradation of impurities in wastewaters from food industry

Popis výsledku v původním jazyce

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 weretested. 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.

Název v anglickém jazyce

A photocatalytic degradation of impurities in wastewaters from food industry

Popis výsledku anglicky

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 weretested. 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.

Druh

D - Stať ve sborníku

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

CD-ROM of Full Texts CHISA 2008

ISBN

978-80-02-02047-9

ISSN

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e-ISSN

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Počet stran výsledku

12

Strana od-do

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Název nakladatele

Process Engineering Publisher

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

24. 8. 2008

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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