High-valent iron-based oxidants to treat perfluorooctanesulfonate and perfluorooctanoic acid in water

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F14%3A33152047" target="_blank" >RIV/61989592:15310/14:33152047 - isvavai.cz</a>
Result on the web
<a href="http://download.springer.com/static/pdf/530/art%253A10.1007%252Fs10311-014-0463-5.pdf?auth66=1424084988_5380b675b339ec5225922fc8c1878b1f&ext=.pdf" target="_blank" >http://download.springer.com/static/pdf/530/art%253A10.1007%252Fs10311-014-0463-5.pdf?auth66=1424084988_5380b675b339ec5225922fc8c1878b1f&ext=.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10311-014-0463-5" target="_blank" >10.1007/s10311-014-0463-5</a>

Result language
angličtina
Original language name
High-valent iron-based oxidants to treat perfluorooctanesulfonate and perfluorooctanoic acid in water
Original language description
Perfluoroalkyl and polyfluoroalkyl substances are occurring in consumer and industrial products. They have been found globally in the aquatic environment including drinking water sources and treated wastewater effluents, which has raised concern of potential human health effects because these substances may be bioaccumulative and extremely persistent. The saturated carbon- fluorine bonds of the substances make them resistant to degradation by physical, chemical, and biological processes. There is therefore a need for advanced remediation methods. Iron-based methods involving high-valent compounds are appealing to degrade these substances due to their high oxidation potentials and capability to generate environmentally friendly by-products. This articlepresents for the first time the oxidation ability of tetraoxy anions of iron(V) (FeVO4 3-, Fe(V)), and iron(IV) (FeIVO4 4-, Fe(IV)), commonly called ferrates, in neutral and alkaline olutions. Solid compounds of Fe(V) (K3FeO4) and Fe(IV)
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
CA - Inorganic chemistry
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

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

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