Soot formation mechanism of modern automobile engines and methods of reducing soot emissions: A review

E Jiaqiang, W Xu, Y Ma, D Tan, Q Peng, Y Tan… - Fuel Processing …, 2022 - Elsevier
As the main pollutant emitted by automobile engines, soot particles have brought great harm
to the environment and human health. However, the soot formation process in automobile …

Trends in onroad transportation energy and emissions

HC Frey - Journal of the Air & Waste Management Association, 2018 - Taylor & Francis
ABSTRACT Globally, 1.3 billion on-road vehicles consume 79 quadrillion BTU of energy,
mostly gasoline and diesel fuels, emit 5.7 gigatonnes of CO2, and emit other pollutants to …

An experimental investigation of particulate emission characteristics of catalytic diesel particulate filters during passive regeneration

Z Meng, W Wang, B Zeng, Z Bao, Y Hu, J Ou… - Chemical Engineering …, 2023 - Elsevier
The catalytic diesel particulate filter (CDPF) can effectively reduce diesel particulate
emissions, but its outlet particulate emissions increase significantly during active and …

The effect of operating parameters on regeneration characteristics and particulate emission characteristics of diesel particulate filters

J Fang, Z Meng, J Li, Y Du, Y Qin, Y Jiang, W Bai… - Applied Thermal …, 2019 - Elsevier
Due to stringent emission standards, diesel particulate filter (DPF) is used to reduce and
control particulate matter (PM) emissions for engine manufacturers. The periodical …

Numerical simulation study on soot continuous regeneration combustion model of diesel particulate filter under exhaust gas heavy load

X Zhao, E Jiaqiang, G Liao, F Zhang, J Chen, Y Deng - Fuel, 2021 - Elsevier
Soot continuous regeneration combustion under exhaust gas heavy load is effective
regeneration method without additional facilities and equipment. In this study, 3D soot …

Effect of diesel particulate filter regeneration on fuel consumption and emissions performance under real-driving conditions

Y Huang, ECY Ng, NC Surawski, JL Zhou, X Wang… - Fuel, 2022 - Elsevier
Diesel particulate filters (DPF) are widely adopted in diesel vehicles to meet the increasingly
stringent emission regulations, which require continuous passive regenerations or/and …

Insight into the penalty of exhaust emissions and fuel consumption by DPF regeneration of a diesel passenger car

J Huang, J Gao, Y Wang, H Chen, J Laurikko… - Chemosphere, 2022 - Elsevier
In order to keep high fuel economy of diesel passenger cars, Diesel particulate filter (DPF) is
periodically regenerated. In the regeneration process, extra fuel is injected into combustion …

Solid particle number emission factors of Euro VI heavy-duty vehicles on the road and in the laboratory

B Giechaskiel - International journal of environmental research and …, 2018 - mdpi.com
Particulate matter (PM), and in particular ultrafine particles, have a negative impact on
human health. The contribution of vehicle PM emissions to air pollution is typically quantified …

Investigation on gas and particle emission characterization of carbon black oxidation process promoted by catalyst/ash

J Huang, Z Meng, Y Peng, Y Yang, Q Jiang… - Chemical Engineering …, 2022 - Elsevier
The study of the gas and particle emission characteristics during the oxidation of carbon
black particles is the basis for exploring the particle emission characteristics during diesel …

Experimental study on the particulate matter and nitrogenous compounds from diesel engine retrofitted with DOC+ CDPF+ SCR

Y Zhang, D Lou, P Tan, Z Hu - Atmospheric Environment, 2018 - Elsevier
The increasingly stringent emission regulations will mandate the retrofit of after-treatment
devices for in-use diesel vehicles, in order to reduce their substantial particulate matter and …