PAHs in Indoor and Outdoor Air from Decentralized Heating Energy Production: Comparison of Active and Passive Sampling

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F16%3A00113260" target="_blank" >RIV/00216224:14310/16:00113260 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27350/16:86094006

Výsledek na webu

<a href="https://www.tandfonline.com/doi/abs/10.1080/10406638.2014.999949" target="_blank" >https://www.tandfonline.com/doi/abs/10.1080/10406638.2014.999949</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/10406638.2014.999949" target="_blank" >10.1080/10406638.2014.999949</a>

Jazyk výsledku

angličtina

Název v původním jazyce

PAHs in Indoor and Outdoor Air from Decentralized Heating Energy Production: Comparison of Active and Passive Sampling

Popis výsledku v původním jazyce

Spatial and temporal variation of vapor- and particle-phase polycyclic aromatic hydrocarbons (PAHs) was determined in six urban and sub-urban locations in Kaunas, Lithuania during heating and non heating seasons. Two different sampling methodologies were used: passive (based on semipermeable membrane device, SPMD) and active (based on collection on filter and sorption). Sixteen priority PAHs as well as methylated PAHs were quantified in the collected samples. The sampled total amount of 16 PAHs investigated in SPMDs ranged from 10-138ng/day outdoors, from 5-59ng/day indoors during the winter sampling campaign. In summer these amounts varied from 11-19ng/day outdoors and from 19-27ng/day indoors. The total concentrations of vapor and particle-phase PAH in winter in actively taken samples varied from 49-286ng/m(3) outdoors and from 28-83ng/m(3) indoors. Seasonal differences as well as the influence of the fuel burning for domestic heating purposes on the PAH concentration outdoors were well reflected by the data obtained using the SPMD methodology.

Název v anglickém jazyce

PAHs in Indoor and Outdoor Air from Decentralized Heating Energy Production: Comparison of Active and Passive Sampling

Popis výsledku anglicky

Spatial and temporal variation of vapor- and particle-phase polycyclic aromatic hydrocarbons (PAHs) was determined in six urban and sub-urban locations in Kaunas, Lithuania during heating and non heating seasons. Two different sampling methodologies were used: passive (based on semipermeable membrane device, SPMD) and active (based on collection on filter and sorption). Sixteen priority PAHs as well as methylated PAHs were quantified in the collected samples. The sampled total amount of 16 PAHs investigated in SPMDs ranged from 10-138ng/day outdoors, from 5-59ng/day indoors during the winter sampling campaign. In summer these amounts varied from 11-19ng/day outdoors and from 19-27ng/day indoors. The total concentrations of vapor and particle-phase PAH in winter in actively taken samples varied from 49-286ng/m(3) outdoors and from 28-83ng/m(3) indoors. Seasonal differences as well as the influence of the fuel burning for domestic heating purposes on the PAH concentration outdoors were well reflected by the data obtained using the SPMD methodology.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10400 - Chemical sciences

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Polycyclic Aromatic Compounds

ISSN

1040-6638

e-ISSN

1563-5333

Svazek periodika

36

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

19

Strana od-do

410-428

Kód UT WoS článku

000384315500010

EID výsledku v databázi Scopus

2-s2.0-84939130135