Ontology highlight
ABSTRACT:
SUBMITTER: Zielinska B
PROVIDER: S-EPMC2614383 | biostudies-literature | 2008 Aug
REPOSITORIES: biostudies-literature
Zielinska Barbara B Campbell David D Lawson Douglas R DR Ireson Robert G RG Weaver Christopher S CS Hesterberg Thomas W TW Larson Timothy T Davey Mark M Liu L J Sally LJ
Environmental science & technology 20080801 15
A monitoring campaign was conducted in August-September 2005 to compare different experimental approaches quantifying school bus self-pollution. As part of this monitoring campaign, a detailed characterization of PM2.5 diesel engine emissions from the tailpipe and crankcase emissions from the road draft tubes was performed. To distinguish between tailpipe and crankcase vent emissions, a deuterated alkane, n-hexatriacontane-d74 (n-C36D74) was added to the engine oil to serve as an intentional qua ...[more]