PBDEs and HBCD in sewage sludge and river sediments in the Czech Republic: A 3-year survey (2006-2008)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F09%3A00022384" target="_blank" >RIV/60461373:22330/09:00022384 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

PBDEs and HBCD in sewage sludge and river sediments in the Czech Republic: A 3-year survey (2006-2008)

Original language description

During a 3-year survey (2006?2008) 15 monitoring points of WWTP sludge and 13 monitoring points of river sediments were regularly investigated in October and November each year within the Czech Republic (CR) locations. Target brominated flame retardants(BFRs) includes polybrominated diphenyl ethers (PBDE congeners 28, 47, 49, 66, 85, 99, 100, 153, 154, 183, and 209) and hexabromocyclodecane (HBCD). The obtained mean values of stabilized WWTP sludge for the most abundant congeners BDE 209, BDE 47, BDE 99 and HBCD in 2006 were 255.7, 30.7, 29.8 and 12.2 ?g/kg dw, respectively. The major changes were detected in 2008 in content of BDE 209 (decrease of mean value to 54.4 ?g/kg dw) and in content of HBCD (increase mean value to 173.8 ?g/kg dw) in comparison to 2006. The mean value of river sediments shows almost 97% decreasing of total content BFRs in sludge to compare years 2006 and 2008. Generally, BDE 209 decreased from 19.1 to < 1.2 ?g/kg dw. HBCD content in median value still was not

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GM - Food industry

OECD FORD branch

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Project

<a href="/en/project/2B06151" target="_blank" >2B06151: Biodegradation of polybrominated compounds, monitoring of concentration changes of pollutants and their intermediates in the environment</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Name of the periodical

Organohalogen Compounds

ISSN

1026-4892

e-ISSN

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Volume of the periodical

71

Issue of the periodical within the volume

2

Country of publishing house

AT - AUSTRIA

Number of pages

6

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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