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Vehicle-related hydrocarbon source compositions from ambient data: The GRACE/SAFER method.

Authors :
Henry, Ronald C.
Lewis, Charles W.
Source :
Environmental Science & Technology. May94, Vol. 28 Issue 5, p823. 10p. 1 Diagram, 5 Charts, 2 Graphs.
Publication Year :
1994

Abstract

Determines the source compositions of vehicle exhaust, evaporative losses and whole gasoline. Ambient measurements; Ambient data screening; Source measurements; Graphical ratio analysis for composition estimates (GRACE); Determination of the source composition using source apportionment by factors with explicit restrictions (SAFER).

Subjects

Subjects :
*AUTOMOBILE emissions
*GASOLINE

Details

Language :
English
ISSN :
0013936X
Volume :
28
Issue :
5
Database :
Academic Search Index
Journal :
Environmental Science & Technology
Publication Type :
Academic Journal
Accession number :
9501035608
Full Text :
https://doi.org/10.1021/es00054a013