J 2018

A contemporary assessment of polybrominated diphenyl ethers (PBDE) in the ambient air and soil of Azerbaijan

ALIYEVA, Gulchohra; Carrie Amber SINNOTT-CLARK; Ondřej AUDY; Lucia ŠKRDLÍKOVÁ; Petr KUKUČKA et al.

Základní údaje

Originální název

A contemporary assessment of polybrominated diphenyl ethers (PBDE) in the ambient air and soil of Azerbaijan

Autoři

ALIYEVA, Gulchohra; Carrie Amber SINNOTT-CLARK; Ondřej AUDY; Lucia ŠKRDLÍKOVÁ; Petr KUKUČKA; Jana KLÁNOVÁ a Crispin HALSALL

Vydání

Environmental Science and Pollution Research, Heidelberg, Springer Heidelberg, 2018, 0944-1344

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10511 Environmental sciences

Stát vydavatele

Německo

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 2.914

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/18:00106127

Organizační jednotka

Přírodovědecká fakulta

EID Scopus

Klíčová slova anglicky

Passive air sampler; Flame retardants; Sources; Distribution

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 9. 2. 2019 10:57, Mgr. Michaela Hylsová, Ph.D.

Anotace

V originále

PBDEs were measured in air and soil across Azerbaijan to establish contemporary concentrations at 13 urban and rural sites. Polyurethane foam passive air samplers (PUF-PAS) were deployed for a period of a month with surface soil samples collected at the same sites. Unlike organochlorine pesticides previously surveyed by our group, PBDE concentrations in both contemporary air and soil were low in comparison to recent European and Asian studies. For example, mean Sigma 9PBDE concentrations in air and soil were 7.13 +/- 1.66pgm(-3) and 168 +/- 57pgg(-1), respectively. The fully brominated BDE-209 was the most abundant congener observed in soil (174.8 +/- 58.5pgg(-1)), comprising similar to 96% of Sigma 10PBDE. However, the PAS-derived air concentrations for highly brominated congeners must be viewed with caution as there is uncertainty over the uptake rates of particle-bound chemicals using these devices. Some of the highest concentrations in air were observed at sites with the highest wind speeds and at several remote locations in the north of the country and this requires further research. Levels of BDE-47 and 99 (the two most abundant congeners in the widely used penta-formulation) were lower than levels reported elsewhere suggesting limited use/import of the penta-BDE formulation in Azerbaijan.

Návaznosti

ED0001/01/01, projekt VaV
Název: CETOCOEN
LO1214, projekt VaV
Název: Centrum pro výzkum toxických látek v prostředí (Akronym: RECETOX)
Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Centrum pro výzkum toxických látek v prostředí