Using of Photochemical H2O2/UVC Decontamination Cell for Heavily Polluted Waters

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F14%3A00428776" target="_blank" >RIV/67985858:_____/14:00428776 - isvavai.cz</a>
Result on the web
<a href="http://www.wasteforum.cz/" target="_blank" >http://www.wasteforum.cz/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Using of Photochemical H2O2/UVC Decontamination Cell for Heavily Polluted Waters
Original language description
The presented contribution focuses on the complex study of the pilot-scale photochemical H2O2/UVC system arranged as the ex-situ decontamination cell for heavily polluted waters (contamination with organic substances. The method principle comprises the rational decomposition of hydrogen peroxide induced by UV-C (254 nm). The produced OH radicals are very efficient oxidation species enabling the direct destruction of wide spectrum of organic compounds (polyaromatic hydrocarbons, chlorinated hydrocarbons,aniline, nitrobenzene etc.). Concentrations mentioned compounds in groundwater were very effectively reduced by photochemical oxidation H2O2/UVC (efficiency up 95%). This contribution also brings details on the feasibility of the designed processes in comparison with traditional approaches.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Project
<a href="/en/project/FR-TI1%2F065" target="_blank" >FR-TI1/065: *Reactive chemical barriers for decontamination of heavily contaminated groundwater</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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