A comparison of PAH emission sampling methods (cyclone, impactor) in particulate and gaseous phase

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F18%3A10237314" target="_blank" >RIV/61989100:27640/18:10237314 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27650/18:10237314 RIV/61989100:27730/18:10237314

Výsledek na webu

<a href="http://dx.doi.org/10.4209/aaqr.2017.10.0408" target="_blank" >http://dx.doi.org/10.4209/aaqr.2017.10.0408</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4209/aaqr.2017.10.0408" target="_blank" >10.4209/aaqr.2017.10.0408</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A comparison of PAH emission sampling methods (cyclone, impactor) in particulate and gaseous phase

Popis výsledku v původním jazyce

Four different domestic heating boilers and four types of fuel (lignite, wet wood, wood pellets and mixed fuel) were tested, and the emissions of the particulate matter (PM) and polycyclic aromatic hydrocarbons (PAHs) were correlated. Dekati low-pressure impactor (DLPI, Dekati) sorting of the PM fractions into PM0.1, PM1, PM2.5 and PM10 was used to determine the emission factors of the PAHs in a dilution tunnel via isokinetic sampling and was compared with a cyclone (Tecora). The 4 PAHs were mostly detected on the fine particles of PM1 in the DLPI and on the fine particles of PM2.5 in the cyclone, and in some cases, they were mainly detected in polyurethane foam (PUF) used for the collection of the gas phase placed behind the DLPI and cyclone. The effectiveness of DLPI sampling was generally comparable or lower than the cyclone sampling of the range 0.01-1.33 mg/kg.

Název v anglickém jazyce

A comparison of PAH emission sampling methods (cyclone, impactor) in particulate and gaseous phase

Popis výsledku anglicky

Four different domestic heating boilers and four types of fuel (lignite, wet wood, wood pellets and mixed fuel) were tested, and the emissions of the particulate matter (PM) and polycyclic aromatic hydrocarbons (PAHs) were correlated. Dekati low-pressure impactor (DLPI, Dekati) sorting of the PM fractions into PM0.1, PM1, PM2.5 and PM10 was used to determine the emission factors of the PAHs in a dilution tunnel via isokinetic sampling and was compared with a cyclone (Tecora). The 4 PAHs were mostly detected on the fine particles of PM1 in the DLPI and on the fine particles of PM2.5 in the cyclone, and in some cases, they were mainly detected in polyurethane foam (PUF) used for the collection of the gas phase placed behind the DLPI and cyclone. The effectiveness of DLPI sampling was generally comparable or lower than the cyclone sampling of the range 0.01-1.33 mg/kg.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20704 - Energy and fuels

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Aerosol and Air Quality Research

ISSN

1680-8584

e-ISSN

—

Svazek periodika

18

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

TW - Čínská republika (Tchaj-wan)

Počet stran výsledku

7

Strana od-do

849-855

Kód UT WoS článku

000428952900002

EID výsledku v databázi Scopus

—