On-road emissions from urban buses with SCR + Urea and EGR + DPF systems using diesel and biodiesel

Transportation Research Part D: Transport and Environment

Volumn 14, Issue 1, 2009, Pages 1-5

  López, José María ^a   Jiménez, Felipe ^a   Aparicio, Francisco ^a   Flores, Nuria ^a  

^a UNIVERSIDAD POLITÉCNICA DE MADRID   (Spain)

Author keywords

Biodiesel; Exhaust gas re circulation; On road emissions; Selective catalytic reduction; Urban buses

Indexed keywords

AUTOMATION; BIODIESEL; BUSES; DIESEL ENGINES; EMISSION CONTROL; GAS EMISSIONS; GASES; METABOLISM; ROADS AND STREETS; UREA;

DIESEL PARTICULATE FILTERS; EMISSION CONTROL TECHNOLOGIES; EXHAUST AFTERTREATMENT; ON-BOARD EMISSION MEASUREMENTS; ON-ROAD EMISSIONS; PARTICULATE MATTER EMISSIONS; RECIRCULATIONS; URBAN BUS;

SELECTIVE CATALYTIC REDUCTION;

BIOFUEL; BUS TRANSPORT; CATALYSIS; DIESEL; DIESEL ENGINE; EMISSION CONTROL; REDUCTION; TRAFFIC EMISSION; URBAN TRANSPORT;

EURASIA; EUROPE; MADRID [SPAIN]; SOUTHERN EUROPE; SPAIN;

EID: 57449091248     PISSN: 13619209     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.trd.2008.07.004     Document Type: Article

References (12)

1. Anderson, S., Akerhund, C., Blonquist, M., 2002. Low pressure EGR calibration strategies for reliable diesel particulate filter regeneration on HDD engines. SAE Paper No. 2002-01-2780.
2. Block, M., Clark, N., Wayne, S., Nine, R., Miller, W., 2005. An investigation into the emissions reduction performance of an SCR system over two years' in-use heavy-duty vehicle operation. SAE Paper No. 2005-01-1861.
3. Canakci M., Erdil A., and Arcaklioghu E. Performance and exhaust emissions of a biodiesel engine. Applied Energy 83 (2006) 594-605
4. x and PM control from heavy-duty diesel engines using a combination of low pressure EGR and continuously regenerating diesel particulate filter. SAE Paper No. 2003-01-0048.
5. Frey H., Rouphail N., Zhai H., Farias T., and Gonçalves G. Comparing real-world fuel consumption for diesel- and hydrogen-fueled transit buses and implication for emissions. Transportation Research Part D 12 (2007) 281-291
6. TM urea-SCR system. SAE Paper No. 1999-01-0111.
7. Miller, W.R., Klein, J.T., Mueller, R., Doelling, W., 2000. The development of urea-SCR technology for US heavy-duty trucks. SAE Paper No. 2000-01-190.
8. Nylund, N., Erkkilä, K., Lappi, M., Ikonen, M., 2004. Transit bus emission study: comparison of emissions from diesel and natural gas buses. Research Report VTT.
9. Pelkmans L., and Debal P. Comparison of on-road emission with emissions measured on chassis dynamometer test cycles. Transportation Research Part D 11 (2006) 233-241
10. Scarnegie, B., Miller, W., Ballmert, B., Doelling, W., Fischer, S., 2003. Recent DPF/SCR results targeting US2007 and Euro 4/5 HD emissions. SAE Paper No. 2003-03 FL-133.
11. Tzirakis, E., Karavulakis, G., Zannikos, F., Stournas, S., 2007. Impact of diesel/biodiesel blends on emissions from a diesel vehicle operated in real driving conditions. SAE Paper No. 2007-01-0076.
12. Verbeck, R., Aken, M., Verkiel, M., 2001. DAF Euro 4 heavy-duty diesel engine with TNO EGR system and CRT particulates filter. SAE Paper No. 2001-01-1947.