Composition and mass size distribution of nitrated and
oxygenated aromatic compounds in ambient particulate matter
from southern and central Europe - implications for the origin

J 2020

Composition and mass size distribution of nitrated and oxygenated aromatic compounds in ambient particulate matter from southern and central Europe - implications for the origin

KITANOVSKI, Zoran, Pourya SHAHPOURY, Constantini SAMARA, Aristeidis VOLIOTIS, Gerhard LAMMEL et. al.

Základní údaje

Originální název

Composition and mass size distribution of nitrated and oxygenated aromatic compounds in ambient particulate matter from southern and central Europe - implications for the origin

Autoři

KITANOVSKI, Zoran (705 Slovinsko), Pourya SHAHPOURY (276 Německo), Constantini SAMARA (300 Řecko), Aristeidis VOLIOTIS (300 Řecko) a Gerhard LAMMEL (276 Německo, garant, domácí)

Vydání

Atmospheric Chemistry and Physics, Göttingen, Germany, European Geosciences Union, 2020, 1680-7316

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10509 Meteorology and atmospheric sciences

Stát vydavatele

Německo

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 6.133

Kód RIV

RIV/00216224:14310/20:00116071

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.5194/acp-20-2471-2020

UT WoS

000518768800001

Klíčová slova anglicky

HUMIC-LIKE SUBSTANCES; FUNCTIONALIZED CARBOXYLIC-ACIDS; LIQUID-PHASE MICROEXTRACTION; ORGANIC AEROSOLS; LIGHT-ABSORPTION; CHEMICAL-CHARACTERIZATION; ATMOSPHERIC PARTICLES; BROWN CARBON; BIOMASS MATERIALS; OXIDATIVE STRESS

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 18. 11. 2020 17:10, Mgr. Marie Šípková, DiS.

Anotace

V originále

Nitro-monoaromatic hydrocarbons (NMAHs), such as nitrocatechols, nitrophenols and nitrosalicylic acids, are important constituents of atmospheric particulate matter (PM) water-soluble organic carbon (WSOC) and humic-like substances (HULIS). Nitrated and oxygenated derivatives of polycyclic aromatic hydrocarbons (NPAHs and OPAHs) are toxic and ubiquitous in the ambient air; due to their light absorption properties, together with NMAHs, they are part of aerosol brown carbon (BrC). We investigated the winter concentrations of these substance classes in size-resolved PM from two urban sites in central and southern Europe, i.e. Mainz (MZ), Germany, and Thessaloniki (TK), Greece. The total concentration of 11 NMAHs (Sigma(11)NMAH concentrations) measured in PM10 and total PM were 0.51-8.38 and 12.1-72.1 ng m(-3) at the MZ and TK sites, respectively, whereas Sigma(7)OPAHs were 47-1636 and 858-4306 pg m(-3), and Sigma(8)NPAHs were <= 90 and 76-578 pg m(-3), respectively. NMAHs contributed 0.4% and 1.8% to the HULIS mass at MZ and TK, respectively. The mass size distributions of the individual substances generally peaked in the smallest or second smallest size fraction i.e. < 0.49 or 0.49-0.95 mu m. The mass median diameter (MMD) of NMAHs was 0.10 and 0.27 mu m at MZ and TK, respectively, while the MMDs of NPAHs and OPAHs were both 0.06 mu m at MZ and 0.12 and 0.10 mu m at TK. Correlation analysis between NMAHs, NPAHs, and OPAHs from one side and WSOC, HULIS, sulfate, and potassium from the other suggested that fresh biomass burning (BB) and fossil fuel combustion emissions dominated at the TK site, while aged air masses were predominant at the MZ site.

Citovat

KITANOVSKI, Zoran, Pourya SHAHPOURY, Constantini SAMARA, Aristeidis VOLIOTIS a Gerhard LAMMEL. Composition and mass size distribution of nitrated and oxygenated aromatic compounds in ambient particulate matter from southern and central Europe - implications for the origin. Atmospheric Chemistry and Physics. Göttingen, Germany: European Geosciences Union, 2020, roč. 20, č. 4, s. 2471-2487. ISSN 1680-7316. Dostupné z: https://dx.doi.org/10.5194/acp-20-2471-2020.

@article{1672019,
   author = {Kitanovski, Zoran and Shahpoury, Pourya and Samara, Constantini and Voliotis, Aristeidis and Lammel, Gerhard},
   article_location = {Göttingen, Germany},
   article_number = {4},
   doi = {http://dx.doi.org/10.5194/acp-20-2471-2020},
   keywords = {HUMIC-LIKE SUBSTANCES; FUNCTIONALIZED CARBOXYLIC-ACIDS; LIQUID-PHASE MICROEXTRACTION; ORGANIC AEROSOLS; LIGHT-ABSORPTION; CHEMICAL-CHARACTERIZATION; ATMOSPHERIC PARTICLES; BROWN CARBON; BIOMASS MATERIALS; OXIDATIVE STRESS},
   language = {eng},
   issn = {1680-7316},
   journal = {Atmospheric Chemistry and Physics},
   title = {Composition and mass size distribution of nitrated and oxygenated aromatic compounds in ambient particulate matter from southern and central Europe - implications for the origin},
   url = {https://www.atmos-chem-phys.net/20/2471/2020/},
   volume = {20},
   year = {2020}
}

TY  - JOUR
ID  - 1672019
AU  - Kitanovski, Zoran - Shahpoury, Pourya - Samara, Constantini - Voliotis, Aristeidis - Lammel, Gerhard
PY  - 2020
TI  - Composition and mass size distribution of nitrated and oxygenated aromatic compounds in ambient particulate matter from southern and central Europe - implications for the origin
JF  - Atmospheric Chemistry and Physics
VL  - 20
IS  - 4
SP  - 2471-2487
EP  - 2471-2487
PB  - European Geosciences Union
SN  - 16807316
KW  - HUMIC-LIKE SUBSTANCES
KW  - FUNCTIONALIZED CARBOXYLIC-ACIDS
KW  - LIQUID-PHASE MICROEXTRACTION
KW  - ORGANIC AEROSOLS
KW  - LIGHT-ABSORPTION
KW  - CHEMICAL-CHARACTERIZATION
KW  - ATMOSPHERIC PARTICLES
KW  - BROWN CARBON
KW  - BIOMASS MATERIALS
KW  - OXIDATIVE STRESS
UR  - https://www.atmos-chem-phys.net/20/2471/2020/
L2  - https://www.atmos-chem-phys.net/20/2471/2020/
N2  - Nitro-monoaromatic hydrocarbons (NMAHs), such as nitrocatechols, nitrophenols and nitrosalicylic acids, are important constituents of atmospheric particulate matter (PM) water-soluble organic carbon (WSOC) and humic-like substances (HULIS). Nitrated and oxygenated derivatives of polycyclic aromatic hydrocarbons (NPAHs and OPAHs) are toxic and ubiquitous in the ambient air; due to their light absorption properties, together with NMAHs, they are part of aerosol brown carbon (BrC). We investigated the winter concentrations of these substance classes in size-resolved PM from two urban sites in central and southern Europe, i.e. Mainz (MZ), Germany, and Thessaloniki (TK), Greece. The total concentration of 11 NMAHs (Sigma(11)NMAH concentrations) measured in PM10 and total PM were 0.51-8.38 and 12.1-72.1 ng m(-3) at the MZ and TK sites, respectively, whereas Sigma(7)OPAHs were 47-1636 and 858-4306 pg m(-3), and Sigma(8)NPAHs were <= 90 and 76-578 pg m(-3), respectively. NMAHs contributed 0.4% and 1.8% to the HULIS mass at MZ and TK, respectively. The mass size distributions of the individual substances generally peaked in the smallest or second smallest size fraction i.e. < 0.49 or 0.49-0.95 mu m. The mass median diameter (MMD) of NMAHs was 0.10 and 0.27 mu m at MZ and TK, respectively, while the MMDs of NPAHs and OPAHs were both 0.06 mu m at MZ and 0.12 and 0.10 mu m at TK. Correlation analysis between NMAHs, NPAHs, and OPAHs from one side and WSOC, HULIS, sulfate, and potassium from the other suggested that fresh biomass burning (BB) and fossil fuel combustion emissions dominated at the TK site, while aged air masses were predominant at the MZ site.
ER  -

KITANOVSKI, Zoran, Pourya SHAHPOURY, Constantini SAMARA, Aristeidis VOLIOTIS a Gerhard LAMMEL. Composition and mass size distribution of nitrated and oxygenated aromatic compounds in ambient particulate matter from southern and central Europe - implications for the origin. \textit{Atmospheric Chemistry and Physics}. Göttingen, Germany: European Geosciences Union, 2020, roč.~20, č.~4, s.~2471-2487. ISSN~1680-7316. Dostupné z: https://dx.doi.org/10.5194/acp-20-2471-2020.

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