Abstract
Measurements from a Houston tunnel were used to develop fuel consumption-based emission factors for CO, NOx, and non-methane organic compound (NMOC) for on-road gasoline vehicles. The Houston NO x emission factor was at the low range of emission factors reported in previous (primarily pre-1996) tunnel studies while the NMOC emission factor was slightly higher than that reported in the previous tunnel studies.
Original language | English (US) |
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Pages (from-to) | 3363-3372 |
Number of pages | 10 |
Journal | Atmospheric Environment |
Volume | 38 |
Issue number | 20 |
DOIs | |
State | Published - Jun 2004 |
Externally published | Yes |
Keywords
- Hydrocarbon speciation
- On-road gasoline vehicles
- Tunnel Study
- Vehicle emission factors
ASJC Scopus subject areas
- Environmental Science(all)
- Atmospheric Science