Oxygenated and Nitrated Polycyclic Aromatic Hydrocarbons in
Ambient Air-Levels, Phase Partitioning, Mass Size
Distributions, and Inhalation Bioaccessibility

J 2020

Oxygenated and Nitrated Polycyclic Aromatic Hydrocarbons in Ambient Air-Levels, Phase Partitioning, Mass Size Distributions, and Inhalation Bioaccessibility

LAMMEL, Gerhard; Zoran KITANOVSKI; Petr KUKUČKA; Jiří NOVÁK; Andrea M. ARANGIO et al.

Základní údaje

Originální název

Oxygenated and Nitrated Polycyclic Aromatic Hydrocarbons in Ambient Air-Levels, Phase Partitioning, Mass Size Distributions, and Inhalation Bioaccessibility

Autoři

Vydání

Environmental Science & Technology, Washington, D.C. American Chemical Society, 2020, 0013-936X

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10511 Environmental sciences

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 9.028

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/20:00114243

Organizační jednotka

Přírodovědecká fakulta

DOI

https://doi.org/10.1021/acs.est.9b06820

UT WoS

000518235100007

EID Scopus

2-s2.0-85081137000

Klíčová slova anglicky

Redox reactions; Atmospheric chemistry; Quinones; Particulate matter; Bioaccessibility

Štítky

H22, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 2. 6. 2025 15:20, Mgr. Michaela Hylsová, Ph.D.

Anotace

V originále

Among the nitrated and oxygenated polycyclic aromatic hydrocarbons (NPAHs and OPAHs) are some of the most hazardous substances to public health, mainly because of their carcinogenicity and oxidative potential. Despite these concerns, the concentrations and fate of NPAHs and OPAHs in the atmospheric environment are largely unknown. Ambient air concentrations of 18 NPAHs, 5 quinones, and 5 other OPAHs were determined at two urban and one regional background sites in central Europe. At one of the urban sites, the total (gas and particulate) concentrations of Sigma(10)OPAHs were 10.0 +/- 9.2 ng/m(3) in winter and 3.5 +/- 1.6 ng/m(3) in summer. The gradient to the regional background site exceeded 1 order of magnitude. Sigma(18)NPAH concentrations were typically 1 order of magnitude lower than OPAHs. Among OPAHs, 9-fluorenone and (9,10)-anthraquinone were the most abundant species, accompanied by benzanthrone in winter. (9,10)-Anthraquinone represented two-thirds of quinones. We found that a large fraction of the target substance particulate mass was carried by submicrometer particles. The derived inhalation bioaccessibility in the PM10 size fraction is found to be approximate to 5% of the total ambient concentration of OPAHs and up to approximate to 2% for NPAHs. For 9-fluorenone and (9,10)-anthraquinone, up to 86 and 18%, respectively, were found at the rural site. Our results indicate that water solubility could function as a limiting factor for bioaccessibility of inhaled particulate NPAHs and OPAHs, without considerable effect of surfactant lipids and proteins in the lung lining fluid.

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

EF17_043/0009632, projekt VaV

Název: CETOCOEN Excellence

GA16-11537S, projekt VaV

Název: Transformační produkty mono- a polyaromatických uhlovodíků v atmosferických aerosolech – prioritní nebezpečné polutanty

Investor: Grantová agentura ČR, Transformační produkty mono- a polyaromatických uhlovodíků v atmosferických aerosolech – prioritní nebezpečné polutanty

857560, interní kód MU
(Kód CEP: EF17_043/0009632)

Název: CETOCOEN Excellence (Akronym: CETOCOEN Excellence)

Investor: Evropská unie, CETOCOEN Excellence, Spreading excellence and widening participation

90121, velká výzkumná infrastruktura

Název: RECETOX RI

90122, velká výzkumná infrastruktura

Název: ACTRIS-CZ II

Přiložené soubory

1672020.pdf

Citovat

LAMMEL, Gerhard; Zoran KITANOVSKI; Petr KUKUČKA; Jiří NOVÁK; Andrea M. ARANGIO; Garry Paul CODLING; Alexander FILIPPI; Jan HOVORKA; Jan KUTA; Cecilia LEONI; Petra PŘIBYLOVÁ; Roman PROKEŠ; Ondřej SÁŇKA; Pourya SHAHPOURY; Haijie TONG a Marco WIETZORECK. Oxygenated and Nitrated Polycyclic Aromatic Hydrocarbons in Ambient Air-Levels, Phase Partitioning, Mass Size Distributions, and Inhalation Bioaccessibility. Environmental Science & Technology. Washington, D.C.: American Chemical Society, 2020, roč. 54, č. 5, s. 2615-2625. ISSN 0013-936X. Dostupné z: https://doi.org/10.1021/acs.est.9b06820.

@article{1672020,
   author = {Lammel, Gerhard and Kitanovski, Zoran and Kukučka, Petr and Novák, Jiří and Arangio, Andrea M. and Codling, Garry Paul and Filippi, Alexander and Hovorka, Jan and Kuta, Jan and Leoni, Cecilia and Přibylová, Petra and Prokeš, Roman and Sáňka, Ondřej and Shahpoury, Pourya and Tong, Haijie and Wietzoreck, Marco},
   article_location = {Washington, D.C.},
   article_number = {5},
   doi = {https://doi.org/10.1021/acs.est.9b06820},
   keywords = {Redox reactions; Atmospheric chemistry; Quinones; Particulate matter; Bioaccessibility},
   language = {eng},
   issn = {0013-936X},
   journal = {Environmental Science & Technology},
   title = {Oxygenated and Nitrated Polycyclic Aromatic Hydrocarbons in Ambient Air-Levels, Phase Partitioning, Mass Size Distributions, and Inhalation Bioaccessibility},
   url = {https://pubs.acs.org/doi/10.1021/acs.est.9b06820},
   volume = {54},
   year = {2020}
}

TY  - JOUR
ID  - 1672020
AU  - Lammel, Gerhard - Kitanovski, Zoran - Kukučka, Petr - Novák, Jiří - Arangio, Andrea M. - Codling, Garry Paul - Filippi, Alexander - Hovorka, Jan - Kuta, Jan - Leoni, Cecilia - Přibylová, Petra - Prokeš, Roman - Sáňka, Ondřej - Shahpoury, Pourya - Tong, Haijie - Wietzoreck, Marco
PY  - 2020
TI  - Oxygenated and Nitrated Polycyclic Aromatic Hydrocarbons in Ambient Air-Levels, Phase Partitioning, Mass Size Distributions, and Inhalation Bioaccessibility
JF  - Environmental Science & Technology
VL  - 54
IS  - 5
SP  - 2615-2625
EP  - 2615-2625
PB  - American Chemical Society
SN  - 0013936X
KW  - Redox reactions
KW  - Atmospheric chemistry
KW  - Quinones
KW  - Particulate matter
KW  - Bioaccessibility
UR  - https://pubs.acs.org/doi/10.1021/acs.est.9b06820
L2  - https://pubs.acs.org/doi/10.1021/acs.est.9b06820
N2  - Among the nitrated and oxygenated polycyclic aromatic hydrocarbons (NPAHs and OPAHs) are some of the most hazardous substances to public health, mainly because of their carcinogenicity and oxidative potential. Despite these concerns, the concentrations and fate of NPAHs and OPAHs in the atmospheric environment are largely unknown. Ambient air concentrations of 18 NPAHs, 5 quinones, and 5 other OPAHs were determined at two urban and one regional background sites in central Europe. At one of the urban sites, the total (gas and particulate) concentrations of Sigma(10)OPAHs were 10.0 +/- 9.2 ng/m(3) in winter and 3.5 +/- 1.6 ng/m(3) in summer. The gradient to the regional background site exceeded 1 order of magnitude. Sigma(18)NPAH concentrations were typically 1 order of magnitude lower than OPAHs. Among OPAHs, 9-fluorenone and (9,10)-anthraquinone were the most abundant species, accompanied by benzanthrone in winter. (9,10)-Anthraquinone represented two-thirds of quinones. We found that a large fraction of the target substance particulate mass was carried by submicrometer particles. The derived inhalation bioaccessibility in the PM10 size fraction is found to be approximate to 5% of the total ambient concentration of OPAHs and up to approximate to 2% for NPAHs. For 9-fluorenone and (9,10)-anthraquinone, up to 86 and 18%, respectively, were found at the rural site. Our results indicate that water solubility could function as a limiting factor for bioaccessibility of inhaled particulate NPAHs and OPAHs, without considerable effect of surfactant lipids and proteins in the lung lining fluid.
ER  -

LAMMEL, Gerhard; Zoran KITANOVSKI; Petr KUKUČKA; Jiří NOVÁK; Andrea M. ARANGIO; Garry Paul CODLING; Alexander FILIPPI; Jan HOVORKA; Jan KUTA; Cecilia LEONI; Petra PŘIBYLOVÁ; Roman PROKEŠ; Ondřej SÁŇKA; Pourya SHAHPOURY; Haijie TONG a Marco WIETZORECK. Oxygenated and Nitrated Polycyclic Aromatic Hydrocarbons in Ambient Air-Levels, Phase Partitioning, Mass Size Distributions, and Inhalation Bioaccessibility. \textit{Environmental Science \&{} Technology}. Washington, D.C.: American Chemical Society, 2020, roč.~54, č.~5, s.~2615-2625. ISSN~0013-936X. Dostupné z: https://doi.org/10.1021/acs.est.9b06820.

Přehled o publikaci