Determination of selected perfluoroalkyl substances in sewage sludge by UPLC-MS/MS
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F14%3APU115037" target="_blank" >RIV/00216305:26310/14:PU115037 - isvavai.cz</a>
Výsledek na webu
—
DOI - Digital Object Identifier
—
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Determination of selected perfluoroalkyl substances in sewage sludge by UPLC-MS/MS
Popis výsledku v původním jazyce
Perfluoroalkyl substances (PFAS) are environmental contaminants of anthropogenic origin. They comprise a large group of compounds including perfluorosulfonates (PFSAs) and perfluorocarboxylic acids (PFCAs). These chemicals have unique physicochemical properties and therefore they are widely used in industrial applications, especially as surfactants. These persistent substances have been reported in a wide range of environmental matrices including water, biota and sludge [1]. In the Czech Republic, thereare currently no legislation limits for PFAS content in sludge intended for application in agriculture as a fertilizer. The aim of the present study was (i) optimization of preparation procedures for PFAS in sludge samples, and (ii) to carry out screening of selected PFAS in sewage sludge collected in Czech waste water treatment plants.
Název v anglickém jazyce
Determination of selected perfluoroalkyl substances in sewage sludge by UPLC-MS/MS
Popis výsledku anglicky
Perfluoroalkyl substances (PFAS) are environmental contaminants of anthropogenic origin. They comprise a large group of compounds including perfluorosulfonates (PFSAs) and perfluorocarboxylic acids (PFCAs). These chemicals have unique physicochemical properties and therefore they are widely used in industrial applications, especially as surfactants. These persistent substances have been reported in a wide range of environmental matrices including water, biota and sludge [1]. In the Czech Republic, thereare currently no legislation limits for PFAS content in sludge intended for application in agriculture as a fertilizer. The aim of the present study was (i) optimization of preparation procedures for PFAS in sludge samples, and (ii) to carry out screening of selected PFAS in sewage sludge collected in Czech waste water treatment plants.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
CB - Analytická chemie, separace
OECD FORD obor
—
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů