Contribution of BFRs and other contaminants to toxicity profiles of the Czech river sediments and sewage sludge

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F10%3A00024393" target="_blank" >RIV/60461373:22330/10:00024393 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Contribution of BFRs and other contaminants to toxicity profiles of the Czech river sediments and sewage sludge

Popis výsledku v původním jazyce

While monitoring of environmental pollutants, such as polychlorinated biphenyls (PCBs), organochlorine pesticides (OCPs), polycyclic aromatic hydrocarbons (PAHs) and heavy metals, in various abiotic and biotic matrices, was initiated as early as in 70thlast century, the ubiquitous occurrence of PBDEs was recognized approx. twenty years later. With regard to increasing concentration in human blood and breast milk, the production of commercial penta- and octa-BDEs technical mixtures was banned in the EUin 2004 and the usage of deca-BDE is currently under the discussion. However, due to their former wide use in many goods, a release of lower brominated PBDE congeners into the human environment undoubtedly still continues. Residues of these pollutants when released into the environment are adsorbed rapidly onto the solid particles and then readily accumulated in the organic fraction of soils, sediments and sewage sludge 3,4. The presence of brominated flame retardants (BFRs) in the Czech

Název v anglickém jazyce

Contribution of BFRs and other contaminants to toxicity profiles of the Czech river sediments and sewage sludge

Popis výsledku anglicky

While monitoring of environmental pollutants, such as polychlorinated biphenyls (PCBs), organochlorine pesticides (OCPs), polycyclic aromatic hydrocarbons (PAHs) and heavy metals, in various abiotic and biotic matrices, was initiated as early as in 70thlast century, the ubiquitous occurrence of PBDEs was recognized approx. twenty years later. With regard to increasing concentration in human blood and breast milk, the production of commercial penta- and octa-BDEs technical mixtures was banned in the EUin 2004 and the usage of deca-BDE is currently under the discussion. However, due to their former wide use in many goods, a release of lower brominated PBDE congeners into the human environment undoubtedly still continues. Residues of these pollutants when released into the environment are adsorbed rapidly onto the solid particles and then readily accumulated in the organic fraction of soils, sediments and sewage sludge 3,4. The presence of brominated flame retardants (BFRs) in the Czech

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

<a href="/cs/project/2B06151" target="_blank" >2B06151: Biodegradace polybromovaných sloučenin, monitorování změn v koncentraci cílových polutantů a meziproduktů odbourávání v životním prostředí</a><br>

Návaznosti

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

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Organohalogen Compounds

ISSN

1026-4892

e-ISSN

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Svazek periodika

72

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

AT - Rakouská republika

Počet stran výsledku

4

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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