Characterizing emission rates of regulated and unregulated pollutants from two ultra-low NOx CNG heavy-duty vehicles
Hanwei Zhu, Cavan McCaffery, Jiacheng Yang, Chengguo Li, Georgios Karavalakis, Kent C. Johnson, Thomas D. Durbin
Topics & Concepts
NOxEnvironmental scienceCold start (automotive)Nitrogen oxideGreenhouse gasMethaneParticulatesPollutantOzoneNatural gasNitrous oxideWaste managementEnvironmental engineeringEnvironmental chemistryChemistryCombustionAutomotive engineeringEngineeringOrganic chemistryBiologyEcologyVehicle emissions and performanceAir Quality and Health ImpactsAtmospheric chemistry and aerosols