Benzene, toluene and xylenes levels in new and used vehicles of the same model
PBN-AR
Instytucja
Instytut Badań i Rozwoju Motoryzacji BOSMAL Sp. z o.o.
Informacje podstawowe
Główny język publikacji
en
Czasopismo
JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA
ISSN
1001-0742
EISSN
Wydawca
SCIENCE CHINA PRESS
DOI
URL
Rok publikacji
2013
Numer zeszytu
11
Strony od-do
2324-2330
Numer tomu
25
Identyfikator DOI
Liczba arkuszy
Słowa kluczowe
en
benzene
toluene
xylenes; interior emission; vehicle’s interior; indoor air quality; thermal desorption; gas chromatography
Streszczenia
Język
en
Treść
The aim of this work was to determine the level of benzene, toluene, o-xylene and m , p-xylene (BTX) in air samples collected from the cabins of new and used vehicles of the same model. Ten new vehicles were examined in order to check interior emission from materials used to equip the passenger compartment. In order to compare and define the impact of exhaust gases, air samples were also collected from two used cars, at di ff erent mileages (up to 20,000 km). All vehicles tested were of the same type. Samples were collected onto Carbograph 1TD sorbent, thermally desorbed and examined with the use of gas chromatography with flame ionisation and mass spectrometry detectors. All results obtained were referred to Polish and German requirements for indoor air quality (both in public buildings and in workspace environments). Average benzene, toluene, o-xylene and m , p-xylene concentrations in new cars were determined at the level of 11.8 µg / m 3 , 82.7 µg / m 3 , 21.2 µg / m 3 and 89.5 µg / m 3 , respectively. In the used cars, BTX concentration increased with increasing vehicle mileage. The most significant increase of BTX concentration was observed above 11,000 km mileage.
Cechy publikacji
discipline:Chemia
discipline:Chemistry
Original article
Original article presents the results of original research or experiment.
Oryginalny artykuł naukowy
Oryginalny artykuł naukowy przedstawia rezultaty oryginalnych badań naukowych lub eksperymentu.
Inne
System-identifier
PBN-R:662914
CrossrefMetadata from Crossref logo
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