The effect of source type and source strength on inhaled mass of particulate matter during episodic indoor activities
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10285130" target="_blank" >RIV/00216208:11310/14:10285130 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1177/1420326X13499360" target="_blank" >http://dx.doi.org/10.1177/1420326X13499360</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1177/1420326X13499360" target="_blank" >10.1177/1420326X13499360</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The effect of source type and source strength on inhaled mass of particulate matter during episodic indoor activities
Popis výsledku v původním jazyce
A two-week campaign was performed in a naturally ventilated apartment to quantify indoor sources and to estimate the total inhaled mass of particulate matter (PM). DustTrak photometers were used to record PM2.5 concentrations continuously. Indoor activities were recorded in a detailed time-activity diary. The results showed that short episodic indoor sources influenced the indoor PM concentration for several hours and significantly affected daily average PM2.5 concentrations, indoor/outdoor ratios and indoor/outdoor correlation coefficients. Activities leading to increased PM concentrations occurred in 9% of the total time monitored, and accounted for 68% of the total PM concentration. Among the many indoor activities recorded, smoking and hair spraying were the strongest sources of fine aerosol. The outcomes of cooking episodes were the most variable in terms of duration and aerosol levels. The calculated inhaled mass corresponded to the source strength but not to the duration of the
Název v anglickém jazyce
The effect of source type and source strength on inhaled mass of particulate matter during episodic indoor activities
Popis výsledku anglicky
A two-week campaign was performed in a naturally ventilated apartment to quantify indoor sources and to estimate the total inhaled mass of particulate matter (PM). DustTrak photometers were used to record PM2.5 concentrations continuously. Indoor activities were recorded in a detailed time-activity diary. The results showed that short episodic indoor sources influenced the indoor PM concentration for several hours and significantly affected daily average PM2.5 concentrations, indoor/outdoor ratios and indoor/outdoor correlation coefficients. Activities leading to increased PM concentrations occurred in 9% of the total time monitored, and accounted for 68% of the total PM concentration. Among the many indoor activities recorded, smoking and hair spraying were the strongest sources of fine aerosol. The outcomes of cooking episodes were the most variable in terms of duration and aerosol levels. The calculated inhaled mass corresponded to the source strength but not to the duration of the
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
DI - Znečištění a kontrola vzduchu
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/2B08077" target="_blank" >2B08077: Charakteristika zdrojů znečištění ovzduší ve vnitřním prostředí</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Indoor and Built Environment
ISSN
1420-326X
e-ISSN
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Svazek periodika
23
Číslo periodika v rámci svazku
8
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
11
Strana od-do
1106-1116
Kód UT WoS článku
000345220800005
EID výsledku v databázi Scopus
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