J 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.

Basic information

Original name

Distribution of legacy and emerging semivolatile organic compounds in five indoor matrices in a residential environment

Authors

MELYMUK, Lisa Emily (124 Canada, belonging to the institution), Pernilla BOHLIN-NIZZETTO (752 Sweden), Šimon VOJTA (203 Czech Republic, belonging to the institution), Martina VYKOUKALOVÁ (203 Czech Republic, belonging to the institution), Petr KUKUČKA (203 Czech Republic, belonging to the institution), Ondřej AUDY (203 Czech Republic, belonging to the institution), Petra PŘIBYLOVÁ (203 Czech Republic, belonging to the institution) and Jana KLÁNOVÁ (203 Czech Republic, guarantor, belonging to the institution)

Edition

Chemosphere, OXFORD, Elsevier Science, 2016, 0045-6535

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

30304 Public and environmental health

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 4.208

RIV identification code

RIV/00216224:14310/16:00087651

Organization unit

Faculty of Science

UT WoS

000375628800021

Keywords in English

Indoor environments; Flame retardants; Semivolatile organic compounds; Multimedia partitioning; Indoor sampling

Tags

Tags

International impact, Reviewed
Změněno: 3/8/2017 15:08, Ing. Nicole Zrilić

Abstract

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.

Links

CZ.1.07/2.3.00/30.0037, interní kód MU
(CEP code: EE2.3.30.0037)
Name: Zaměstnáním nejlepších mladých vědců k rozvoji mezinárodní spolupráce (Acronym: Postdoc II.)
Investor: Ministry of Education, Youth and Sports of the CR, 2.3 Human resources in research and development
LH12074, research and development project
Name: Nové typy bromovaných zpomalovačů hoření v prostředí (Acronym: BFR-ENVI)
Investor: Ministry of Education, Youth and Sports of the CR
LM2015051, research and development project
Name: Centrum pro výzkum toxických látek v prostředí (Acronym: RECETOX RI)
Investor: Ministry of Education, Youth and Sports of the CR
LO1214, research and development project
Name: Centrum pro výzkum toxických látek v prostředí (Acronym: RECETOX)
Investor: Ministry of Education, Youth and Sports of the CR