Dust as an indicator of the environemtal pollution with halogenated compounds

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F13%3A43896629" target="_blank" >RIV/60461373:22330/13:43896629 - 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

Dust as an indicator of the environemtal pollution with halogenated compounds

Popis výsledku v původním jazyce

The dust is a suitable indicator for the assessment of indoor contamination with perfluoroalkylated compounds (PFASs) and brominated flame retardants (BFRs). Due to their unique characteristics, they are used in a variety of consumer and industrial products from which can be released to the environment. The industrial fires as well as the disposal of treated products can be the serious source of environmental contamination with PFASs and BFRs. Since only the small amount of dust sample is sometimes available ({ 1 g) and a different group of mentioned chemicals are determined separately by different methods, the new analytical approach for their simultaneous analysis was developed. For the isolation of analytes from dust was employed matrix solid phasedispersion (MSPD). Using this method two fractions: (i) hexane (23 BFRs) and (ii) methanol (18 PFASs and 4 BFRs) were obtained. For the identification/quantification of target analytes the two different techniques were employed: gas chrom

Název v anglickém jazyce

Dust as an indicator of the environemtal pollution with halogenated compounds

Popis výsledku anglicky

The dust is a suitable indicator for the assessment of indoor contamination with perfluoroalkylated compounds (PFASs) and brominated flame retardants (BFRs). Due to their unique characteristics, they are used in a variety of consumer and industrial products from which can be released to the environment. The industrial fires as well as the disposal of treated products can be the serious source of environmental contamination with PFASs and BFRs. Since only the small amount of dust sample is sometimes available ({ 1 g) and a different group of mentioned chemicals are determined separately by different methods, the new analytical approach for their simultaneous analysis was developed. For the isolation of analytes from dust was employed matrix solid phasedispersion (MSPD). Using this method two fractions: (i) hexane (23 BFRs) and (ii) methanol (18 PFASs and 4 BFRs) were obtained. For the identification/quantification of target analytes the two different techniques were employed: gas chrom

Druh

D - Stať ve sborníku

CEP obor

DK - Kontaminace a dekontaminace půdy včetně pesticidů

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

Zborník príspevkov doktorandov z 10. ročníka Študentskej vedeckej konferencie

ISBN

978-80-228-2526-9

ISSN

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e-ISSN

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Počet stran výsledku

9

Strana od-do

59-67

Název nakladatele

Technická univerzita vo Zvolene

Místo vydání

Zvolen

Místo konání akce

Zvolen

Datum konání akce

23. 5. 2013

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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