2016
Distribution of legacy and emerging semivolatile organic compounds in five indoor matrices in a residential environment
MELYMUK, Lisa Emily, Pernilla BOHLIN-NIZZETTO, Šimon VOJTA, Martina VYKOUKALOVÁ, Petr KUKUČKA et. al.Základní údaje
Originální název
Distribution of legacy and emerging semivolatile organic compounds in five indoor matrices in a residential environment
Autoři
MELYMUK, Lisa Emily (124 Kanada, domácí), Pernilla BOHLIN-NIZZETTO (752 Švédsko), Šimon VOJTA (203 Česká republika, domácí), Martina VYKOUKALOVÁ (203 Česká republika, domácí), Petr KUKUČKA (203 Česká republika, domácí), Ondřej AUDY (203 Česká republika, domácí), Petra PŘIBYLOVÁ (203 Česká republika, domácí) a Jana KLÁNOVÁ (203 Česká republika, garant, domácí)
Vydání
Chemosphere, OXFORD, Elsevier Science, 2016, 0045-6535
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30304 Public and environmental health
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 4.208
Kód RIV
RIV/00216224:14310/16:00087651
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000375628800021
Klíčová slova anglicky
Indoor environments; Flame retardants; Semivolatile organic compounds; Multimedia partitioning; Indoor sampling
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 3. 8. 2017 15:08, Ing. Nicole Zrilić
Anotace
V originále
Seven types of indoor samples, covering five indoor matrices, were collected in a residential room, and analyzed for five classes of semivolatile organic compounds (SVOCs). The goal was to improve the understanding of the relationship between indoor air, surface films and dust, based on differences in sources, physicochemical properties, and indoor environmental characteristics. Comparisons of the five matrices (gas- and particle-phase air, floor dust, surface dust/films and window films) demonstrated that within our test room a semi-quantitative measurement of the SVOC distributions and concentrations could be obtained by air, and composite dust or furniture surface wipes. Dust concentrations varied within the room, and spot samples were not necessarily representative of the average room conditions. Polyurethane foam passive air samplers (PUF-PAS) successfully quantified the total air concentrations of the studied SVOC compound groups, as indoor air concentrations were dominated by gas-phase compounds, however air concentrations of individual particle-bound compounds had higher uncertainty. Measured concentrations of dust/surfaces could be used to estimate air concentrations of legacy SVOCs, demonstrating equilibrium in the room. However, air concentrations of current-use compounds (flame retardants, polycyclic aromatic hydrocarbons (PAHs)) could not be estimated from dust/surface concentrations, demonstrating the influence of ongoing primary emissions and non-equilibrium status in the room.
Návaznosti
CZ.1.07/2.3.00/30.0037, interní kód MU (Kód CEP: EE2.3.30.0037) |
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LH12074, projekt VaV |
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LM2015051, projekt VaV |
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LO1214, projekt VaV |
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