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Determination of selected perfluoroalkyl substances in sewage sludge by UPLC-MS/MS

The result's identifiers

  • Result code in 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>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Determination of selected perfluoroalkyl substances in sewage sludge by UPLC-MS/MS

  • Original language description

    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.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

    CB - Analytical chemistry, separation

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2014

  • Confidentiality

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