Brominated flame retardants and perfluoroalkyl substances in sediments from the Czech aquatic ecosystem

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F14%3A43898032" target="_blank" >RIV/60461373:22330/14:43898032 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.scitotenv.2013.09.074" target="_blank" >http://dx.doi.org/10.1016/j.scitotenv.2013.09.074</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.scitotenv.2013.09.074" target="_blank" >10.1016/j.scitotenv.2013.09.074</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Brominated flame retardants and perfluoroalkyl substances in sediments from the Czech aquatic ecosystem

Popis výsledku v původním jazyce

This study reports results of analysis of various groups of halogenated chemicals, including brominated flame retardants (BFRs), such as polybrominated diphenyl ethers (PBDEs), hexabromocyclododecanes (HBCDs), tetrabromobisphenol A (TBBPA) and perfluoroalkyl substances (PFASs) in 31 sediment samples collected in different localities of the Czech Republic. In this survey, identification of potential sources of these compounds was also performed; therefore several sampling sites located in highly industrialized areas were involved. Concentrations of target groups of analytes determined in sediments from several Czech rivers examined within this study decreased in the following order: decabromodiphenyl ether (BDE 209) ? TBBPA ~ HBCDs ~ linear perfluorooctane sulfonate (L-PFOS) } other PBDEs ~ perfluorinated carboxylic acids (PFCAs) ~ perfluorooctane sulfonamide (FOSA). When compared the contamination by two monitored groups of halogenated compounds, the total content of ? BFRs was signifi

Název v anglickém jazyce

Brominated flame retardants and perfluoroalkyl substances in sediments from the Czech aquatic ecosystem

Popis výsledku anglicky

This study reports results of analysis of various groups of halogenated chemicals, including brominated flame retardants (BFRs), such as polybrominated diphenyl ethers (PBDEs), hexabromocyclododecanes (HBCDs), tetrabromobisphenol A (TBBPA) and perfluoroalkyl substances (PFASs) in 31 sediment samples collected in different localities of the Czech Republic. In this survey, identification of potential sources of these compounds was also performed; therefore several sampling sites located in highly industrialized areas were involved. Concentrations of target groups of analytes determined in sediments from several Czech rivers examined within this study decreased in the following order: decabromodiphenyl ether (BDE 209) ? TBBPA ~ HBCDs ~ linear perfluorooctane sulfonate (L-PFOS) } other PBDEs ~ perfluorinated carboxylic acids (PFCAs) ~ perfluorooctane sulfonamide (FOSA). When compared the contamination by two monitored groups of halogenated compounds, the total content of ? BFRs was signifi

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DJ - Znečištění a kontrola vody

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Science of the Total Environment

ISSN

0048-9697

e-ISSN

—

Svazek periodika

470

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

BE - Belgické království

Počet stran výsledku

10

Strana od-do

407-416

Kód UT WoS článku

000331415600044

EID výsledku v databázi Scopus

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