Multiyear levels of PCDD/Fs, dl-PCBs and PAHs in background air
in central Europe and implications for deposition

J 2020

Multiyear levels of PCDD/Fs, dl-PCBs and PAHs in background air in central Europe and implications for deposition

DEGRENDELE, Céline; Heidelore FIEDLER; Anton KOČAN; Petr KUKUČKA; Petra PŘIBYLOVÁ et al.

Základní údaje

Originální název

Multiyear levels of PCDD/Fs, dl-PCBs and PAHs in background air in central Europe and implications for deposition

Autoři

DEGRENDELE, Céline; Heidelore FIEDLER; Anton KOČAN; Petr KUKUČKA; Petra PŘIBYLOVÁ; Roman PROKEŠ; Jana KLÁNOVÁ a Gerhard LAMMEL

Vydání

Chemosphere, Oxford, Pergamon-Elsevier Science Ltd, 2020, 0045-6535

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10511 Environmental sciences

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 7.086

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/20:00115458

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

Persistent organic pollutants; Seasonal variations; Gas-particle partitioning; Multi-year variations; Atmospheric deposition

Štítky

143180, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 2. 6. 2025 21:16, Mgr. Michaela Hylsová, Ph.D.

Anotace

V originále

This study presents four years ambient monitoring data of seventeen 2,3,7,8-chlorine substituted poly-chlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/Fs), twelve dioxin-like poly-chlorinated biphenyls (dl-PCBs) and sixteen polycyclic aromatic hydrocarbons (PAHs) designed by the US EPA at a background site in central Europe during 2011-2014. The concentrations expressed as toxic equivalents (TEQs) using the WHO2005-scheme for PCDD/Fs (0.2 fg m(-3)-61.1 fg m(-3)) were higher than for dl-PCBs (0.01 fg m(-3)-2.9 fg m(-3)), while the opposite was found in terms of mass concentrations. Sigma PAHs ranged from 0.20 ng m(-3) to 134 ng(-3). The mass concentration profile of PCDD/Fs, dl-PCBs and PAHs was similar throughout the four years. PCDD/Fs and PAHs concentrations were dominated by primary sources peaking in winter, while those of dl-PCBs were controlled by secondary sources characterized by a spring-summer peak. During 2011-2014, no significant decrease in the atmospheric levels of Sigma PCDD/Fs was observed. On the other hand, the concentrations of Sigma dl-PCBs and Sigma PAHs were decreasing, with halving times of 5.7 and 2.7 years, respectively. We estimated that 422 pg m(-2) year pg m(-2) year TEQ PCDD/Fs and 3.48 pg m(-2) year(-1)-15.8 pg m(-2) year(-1) TEQ dl-PCBs were transferred from the air to the ground surfaces via dry particulate deposition during 2011-2014.

Návaznosti

CZ.02.1.01/0.0/0.0/16_013/0001315, interní kód MU

Název: ACTRIS - CZ - RI (Akronym: ACTRIS-CZ RI)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, ACTRIS - CZ - RI, PO 1 Posilování kapacit pro kvalitní výzkum

EF16_013/0001761, projekt VaV

Název: RECETOX RI

90037, velká výzkumná infrastruktura

Název: ACTRIS -CZ

90051, velká výzkumná infrastruktura

Název: RECETOX II

Citovat

DEGRENDELE, Céline; Heidelore FIEDLER; Anton KOČAN; Petr KUKUČKA; Petra PŘIBYLOVÁ; Roman PROKEŠ; Jana KLÁNOVÁ a Gerhard LAMMEL. Multiyear levels of PCDD/Fs, dl-PCBs and PAHs in background air in central Europe and implications for deposition. Chemosphere. Oxford: Pergamon-Elsevier Science Ltd, 2020, roč. 240, FEB 2020, s. 1-8. ISSN 0045-6535. Dostupné z: https://doi.org/10.1016/j.chemosphere.2019.124852.

@article{1639556,
   author = {Degrendele, Céline and Fiedler, Heidelore and Kočan, Anton and Kukučka, Petr and Přibylová, Petra and Prokeš, Roman and Klánová, Jana and Lammel, Gerhard},
   article_location = {Oxford},
   article_number = {FEB 2020},
   doi = {https://doi.org/10.1016/j.chemosphere.2019.124852},
   keywords = {Persistent organic pollutants; Seasonal variations; Gas-particle partitioning; Multi-year variations; Atmospheric deposition},
   language = {eng},
   issn = {0045-6535},
   journal = {Chemosphere},
   title = {Multiyear levels of PCDD/Fs, dl-PCBs and PAHs in background air in central Europe and implications for deposition},
   url = {https://doi.org/10.1016/j.chemosphere.2019.124852},
   volume = {240},
   year = {2020}
}

TY  - JOUR
ID  - 1639556
AU  - Degrendele, Céline - Fiedler, Heidelore - Kočan, Anton - Kukučka, Petr - Přibylová, Petra - Prokeš, Roman - Klánová, Jana - Lammel, Gerhard
PY  - 2020
TI  - Multiyear levels of PCDD/Fs, dl-PCBs and PAHs in background air in central Europe and implications for deposition
JF  - Chemosphere
VL  - 240
IS  - FEB 2020
SP  - 1-8
EP  - 1-8
PB  - Pergamon-Elsevier Science Ltd
SN  - 00456535
KW  - Persistent organic pollutants
KW  - Seasonal variations
KW  - Gas-particle partitioning
KW  - Multi-year variations
KW  - Atmospheric deposition
UR  - https://doi.org/10.1016/j.chemosphere.2019.124852
L2  - https://doi.org/10.1016/j.chemosphere.2019.124852
N2  - This study presents four years ambient monitoring data of seventeen 2,3,7,8-chlorine substituted poly-chlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/Fs), twelve dioxin-like poly-chlorinated biphenyls (dl-PCBs) and sixteen polycyclic aromatic hydrocarbons (PAHs) designed by the US EPA at a background site in central Europe during 2011-2014. The concentrations expressed as toxic equivalents (TEQs) using the WHO2005-scheme for PCDD/Fs (0.2 fg m(-3)-61.1 fg m(-3)) were higher than for dl-PCBs (0.01 fg m(-3)-2.9 fg m(-3)), while the opposite was found in terms of mass concentrations. Sigma PAHs ranged from 0.20 ng m(-3) to 134 ng(-3). The mass concentration profile of PCDD/Fs, dl-PCBs and PAHs was similar throughout the four years. PCDD/Fs and PAHs concentrations were dominated by primary sources peaking in winter, while those of dl-PCBs were controlled by secondary sources characterized by a spring-summer peak. During 2011-2014, no significant decrease in the atmospheric levels of Sigma PCDD/Fs was observed. On the other hand, the concentrations of Sigma dl-PCBs and Sigma PAHs were decreasing, with halving times of 5.7 and 2.7 years, respectively. We estimated that 422 pg m(-2) year pg m(-2) year TEQ PCDD/Fs and 3.48 pg m(-2) year(-1)-15.8 pg m(-2) year(-1) TEQ dl-PCBs were transferred from the air to the ground surfaces via dry particulate deposition during 2011-2014.
ER  -

DEGRENDELE, Céline; Heidelore FIEDLER; Anton KOČAN; Petr KUKUČKA; Petra PŘIBYLOVÁ; Roman PROKEŠ; Jana KLÁNOVÁ a Gerhard LAMMEL. Multiyear levels of PCDD/Fs, dl-PCBs and PAHs in background air in central Europe and implications for deposition. \textit{Chemosphere}. Oxford: Pergamon-Elsevier Science Ltd, 2020, roč.~240, FEB 2020, s.~1-8. ISSN~0045-6535. Dostupné z: https://doi.org/10.1016/j.chemosphere.2019.124852.

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