Effects of diesel-ethanol-THF blend fuel on the performance and exhaust emissions on a heavy-duty diesel engine
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2020.117633
Abstract: Abstract The application of ethanol in diesel engines is limited for the poor solubility. Tetrahydrofuran (THF) as a promising biofuel can improve the solubility. In this study, the effects of THF and ethanol on combustion… read more here.
Keywords: addition; diesel; heavy duty; ethanol ... See more keywords
Detecting chemical markers to uncover counterfeit rebated excise duty diesel oil.
Sign Up to like & getrecommendations! Published in 2019 at "Talanta"
DOI: 10.1016/j.talanta.2019.05.113
Abstract: In this study, differences in the chemical compositions of rebated excise duty diesel oil samples that were caused by fuel laundering were investigated. Two possible laundering pathways were simulated using either reduction or adsorption agents… read more here.
Keywords: excise duty; duty diesel; rebated excise; oil ... See more keywords
Analysis of real driving gaseous emissions from light-duty diesel vehicles
Sign Up to like & getrecommendations! Published in 2018 at "Transportation Research Part D: Transport and Environment"
DOI: 10.1016/j.trd.2018.09.015
Abstract: Abstract Increasingly strict emissions standards are providing a major impetus to vehicle manufactures for developing advanced powertrain and after-treatment systems that can significantly reduce real driving emissions. The knowledge of the gaseous emissions from diesel… read more here.
Keywords: driving gaseous; gaseous emissions; real driving; light duty ... See more keywords
Strong Temperature Dependence for Light-Duty Diesel Vehicle NOx Emissions
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science & Technology"
DOI: 10.1021/acs.est.9b01024
Abstract: Diesel-powered road vehicles are important sources for nitrogen oxide (NOx) emissions, and the European passenger fleet is highly dieselised, which has resulted in many European roadside environments being noncompliant with legal air quality standards for… read more here.
Keywords: light duty; temperature; nox emissions; duty diesel ... See more keywords
Control Technology-Driven Changes to In-Use Heavy-Duty Diesel Truck Emissions of Nitrogenous Species and Related Environmental Impacts.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental science & technology"
DOI: 10.1021/acs.est.9b04763
Abstract: Emissions from thousands of in-use heavy-duty diesel trucks were sampled at a highway and an arterial street location in the San Francisco Bay Area, spanning a time period when use of diesel particle filters (DPFs)… read more here.
Keywords: emissions nitrogenous; truck; heavy duty; nitrogenous species ... See more keywords
Potential reductions in ambient NO2 concentrations from meeting diesel vehicle emissions standards
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Research Letters"
DOI: 10.1088/1748-9326/aa8c84
Abstract: Exceedances of the concentration limit value for ambient nitrogen dioxide (NO2) at roadside sites are an issue in many cities throughout Europe. This is linked to the emissions of light duty diesel vehicles which have… read more here.
Keywords: diesel vehicles; light duty; model; emissions standards ... See more keywords
The effect of ageing on elastohydrodynamic friction in heavy-duty diesel engine oils
Sign Up to like & getrecommendations! Published in 2017 at "Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology"
DOI: 10.1177/1350650116674848
Abstract: To further improve the efficiency of machine components found in automotive engine systems it is important to understand the friction generation in these components. Modelling and simulation of these components are crucial parts of the… read more here.
Keywords: engine; friction; heavy duty; elastohydrodynamic friction ... See more keywords
Investigation and Prediction of Heavy-Duty Diesel Passenger Bus Emissions in Hainan Using a COPERT Model
Sign Up to like & getrecommendations! Published in 2019 at "Atmosphere"
DOI: 10.3390/atmos10030106
Abstract: To investigate the emission status and predict the future trends of heavy-duty diesel passenger buses in Hainan Province, the technical level distribution, activity characteristics, and operating conditions of heavy-duty diesel passenger buses were statistically analyzed.… read more here.
Keywords: diesel passenger; emission; duty diesel; heavy duty ... See more keywords
Spatial Characteristics and Factor Analysis of Pollution Emission from Heavy-Duty Diesel Trucks in the Beijing–Tianjin–Hebei Region, China
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph16244973
Abstract: Heavy-duty diesel trucks (HDDTs) contribute significantly to NOX and particulate matter (PM) pollution. Although existing studies have emphasized that HDDTs play a dominant role in vehicular pollution, the spatial distribution pattern of HDDT emissions and… read more here.
Keywords: pollution; heavy duty; hddt emissions; diesel trucks ... See more keywords
Demand Forecasting for Heavy-Duty Diesel Engines Considering Emission Regulations
Sign Up to like & getrecommendations! Published in 2017 at "Sustainability"
DOI: 10.3390/su9020166
Abstract: Makers of heavy-duty diesel engines (HDDEs) need to reduce their inventory of old-generation products in preparation for the demand for next-generation products that satisfy new emission regulations. In this paper, a new demand forecasting model… read more here.
Keywords: emission regulations; diesel engines; heavy duty; demand forecasting ... See more keywords