Real-world NOx emissions from heavy-duty diesel, natural gas, and diesel hybrid electric vehicles of different vocations on California roadways

C McCaffery, H Zhu, T Tang, C Li, G Karavalakis… - Science of the Total …, 2021 - Elsevier
This study assessed the real-world nitrogen oxide (NOx) emissions from 50 heavy-duty
vehicles of different vocations and engine technologies using portable emissions …

[HTML][HTML] Investigating the state of road vehicle emissions in Africa: A case study of Ghana and Rwanda

GK Ayetor, I Mbonigaba, J Ampofo, A Sunnu - Transportation Research …, 2021 - Elsevier
The estimated economic cost of premature deaths in 2013 from air pollution in Africa was
USD 450 billion. The economic cost might become uncontrollable if radical policy changes …

In-use NOx and black carbon emissions from heavy-duty freight diesel vehicles and near-zero emissions natural gas vehicles in California's San Joaquin Air Basin

T Ma, C Li, J Luo, C Frederickson, T Tang… - Science of The Total …, 2024 - Elsevier
This study assessed the real-world nitrogen oxide (NOx) and black carbon emissions from
six goods movement heavy-duty diesel and compressed natural gas (CNG) vehicles …

On-road NOx and NH3 emissions measurements from in-use heavy-duty diesel and natural gas trucks in the South Coast air Basin of California

H Zhu, T Ma, Z Toumasatos, S Cao… - Atmospheric …, 2024 - Elsevier
This study characterized nitrogen oxides (NOx) and ammonia (NH 3) emissions from five in-
use goods movement vehicles, including one diesel vehicle without selective catalytic …

Exceedances of secondary aerosol formation from in-use natural gas heavy-duty vehicles compared to diesel heavy-duty vehicles

S Ghadimi, H Zhu, TD Durbin… - Environmental …, 2023 - ACS Publications
This work, for the first time, assessed the secondary aerosol formation from both in-use
diesel and natural gas heavy-duty vehicles of different vocations when they were operated …

Environmental economic profiles of expressway construction via life cycle assessment

Y Huang, X Zhao, R Zhang, P Xie, G Xue… - … Impact Assessment Review, 2024 - Elsevier
The construction process of expressway is characterized by high energy and materials
consumption, which poses overwhelming potential threat to the physical environment. In …

[HTML][HTML] Regulated and unregulated emissions from Euro VI Diesel and CNG heavy-duty vehicles

R Gioria, T Selleri, B Giechaskiel, J Franzetti… - … Research Part D …, 2024 - Elsevier
This study compares emissions from Euro VI-D Diesel and CNG buses across temperatures
from− 7° C to 35° C. Pollutants including NOx, THC, CH 4, CO, NH 3, N 2 O, HCHO, Solid …

Yard tractors: Their path to zero emissions

C Li, P Dixit, B Welch, A Nigam, B Soriano, J Lee… - … Research Part D …, 2021 - Elsevier
Yard tractors (YTs) are trucks used for moving trailers and containers short distances around
freight terminals and port facilities, and their diesel engines contribute significantly to nitric …

Energy sustainability in the transport sector using synthetic fuels in series hybrid trucks with RCCI dual-fuel engine

A García, J Monsalve-Serrano, RL Sari… - Fuel, 2022 - Elsevier
The green-deal carbon neutrality target set for 2050 and CLOVE consortium predictions of
NOx reductions confirm the efforts of the European commission to achieve a clean and …

Investigation of engine's thermal management based on the characteristics of a map-controlled thermostat

H Basir, SA Hosseini, S Nasrollahnezhad… - … Communications in Heat …, 2022 - Elsevier
New concepts and strategies are continually being investigated to meet fuel efficiency
targets for new generations of internal combustion engines. Thermal management methods …