Soot formation in laminar counterflow flames

Y Wang, SH Chung - Progress in Energy and Combustion Science, 2019 - Elsevier
Many practical soot-emitting combustion systems such as diesel and jet engines rely on
diffusion flames for efficient and reliable operation. Efforts to mitigate soot emissions from …

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 …

Effect of hydrogen enrichment on the flame propagation, emissions formation and energy balance of the natural gas spark ignition engine

X Sun, H Liu, X Duan, H Guo, Y Li, J Qiao, Q Liu, J Liu - Fuel, 2022 - Elsevier
Technically, using hydrogen in the natural gas (NG) will increase the combustion rate of the
spark ignition (SI) engine, particularly at the lean burn condition, which also benefits to …

Effects of adding cyclohexane, n-hexane, ethanol, and 2, 5-dimethylfuran to fuel on soot formation in laminar coflow n-heptane/iso-octane diffusion flame

H Chu, Y Ya, X Nie, F Qiao, E Jiaqiang - Combustion and Flame, 2021 - Elsevier
The molecular structure strongly affects the fuel sooting propensity. This study aims to
investigate the effects of oxygen-free and oxygen-containing aliphatic and aromatic …

Chemical speciation and soot measurements in laminar counterflow diffusion flames of ethylene and ammonia mixtures

M Zhou, F Yan, L Ma, P Jiang, Y Wang, SH Chung - Fuel, 2022 - Elsevier
Ammonia is considered as one of the most promising alternative fuels due to its carbon
neutrality and the existing infrastructure for its mass production and delivery. However …

Effects of oxygenated biofuel additives on soot formation: A comprehensive review of laboratory-scale studies

L Xu, Y Wang, D Liu - Fuel, 2022 - Elsevier
Oxygenated fuels have been widely used in combustion engines to tailor fuel properties,
improve combustion performance and reduce harmful emissions such as soot particles …

Review of the influence of oxygenated additives on the combustion chemistry of hydrocarbons

B Yang, W Sun, K Moshammer, N Hansen - Energy & Fuels, 2021 - ACS Publications
This review summarizes the chemical impact of oxygenated additives on the combustion
chemistry of hydrocarbons. Experimental studies in shock tubes, rapid compression …

A comprehensive review on the effects of additives on fundamental combustion characteristics and pollutant formation of biodiesel and ethanol

CC Lee, MV Tran, BT Tan, G Scribano, CT Chong - Fuel, 2021 - Elsevier
An introduction of additives to liquid biofuels is known as one of the best approaches to
improve combustion performance. Efforts to improve the combustion performance and the …

Impact of methanol alternative fuel on oxidation reactivity of soot emissions from a modern CI engine

J Wei, C Fan, L Qiu, Y Qian, C Wang, Q Teng, M Pan - Fuel, 2020 - Elsevier
This paper compared the soot reactivity and its primarily related factors including soot
structure, graphitization degree and surface functional groups, when using mineral diesel …

Experimental and kinetic modeling study of ammonia addition on PAH characteristics in premixed n-heptane flames

Y Li, Y Zhang, R Zhan, Z Huang, H Lin - Fuel Processing Technology, 2021 - Elsevier
Due to concerns over pollutant emissions and ever-increasing energy crisis, ammonia is
being considered as a promising alternative fuel to control soot particles and their …