Chemical effects of hydrogen addition on soot formation in counterflow diffusion flames: Dependence on fuel type and oxidizer composition

L Xu, F Yan, Y Wang, SH Chung - Combustion and Flame, 2020 - Elsevier
We experimentally studied and kinetically modeled the effects of hydrogen addition on soot
formation in methane and ethylene counterflow diffusion flames (CDFs). To isolate the …

PAH formation from jet stirred reactor pyrolysis of gasoline surrogates

C Shao, G Kukkadapu, SW Wagnon, WJ Pitz… - Combustion and …, 2020 - Elsevier
Soot particles and their precursor polycyclic aromatic hydrocarbon (PAH) species, formed
during combustion, are responsible for particulate emissions in gasoline direct injection …

Effects of ammonia addition on PAH formation in laminar premixed ethylene flames based on laser-induced fluorescence measurement

Y Li, Y Zhang, R Zhan, Z Huang, H Lin - Energy, 2020 - Elsevier
Due to concerns over pollutant emissions and ever-increasing energy crisis, ammonia as a
fuel additive is being considered an effective alternative to control polycyclic aromatic …

Development of a practical reaction model of polycyclic aromatic hydrocarbon (PAH) formation and oxidation for diesel surrogate fuel

X Dong, Y Chang, B Niu, M Jia - Fuel, 2020 - Elsevier
A practical reaction model for the formation and oxidation of polycyclic aromatic
hydrocarbons (PAHs) up to coronene (A 7) was developed focusing on two diesel surrogate …

Effects of fuel composition and octane sensitivity on polycyclic aromatic hydrocarbon and soot emissions of gasoline–ethanol blend surrogates

KC Kalvakala, P Pal, SK Aggarwal - Combustion and Flame, 2020 - Elsevier
The sooting propensity of a fuel is closely coupled with the fuel composition and chemistry. A
detailed understanding of their effects is, therefore, needed to develop next-generation fuels …

Kinetic Modeling Study of Polycyclic Aromatic Hydrocarbon Formation and Oxidation for Oxygenated Fuels including Methanol, n-Butanol, Methyl Butanoate, and …

X Dong, M Jia, Y Chang, P Wang, B Niu - Energy & Fuels, 2020 - ACS Publications
Oxygenated fuels are usually employed as alternative or additive fuels to gasoline and
diesel fuels in order to reduce soot emissions. By involving the most recent reaction …

Experimental and kinetic study of diesel/gasoline surrogate blends over wide temperature and pressure

S Wang, Y Feng, Y Qian, Y Mao, M Raza, L Yu… - Combustion and …, 2020 - Elsevier
Blending diesel and gasoline is a promising way to stabilize combustion process and
reduce emissions of NOx and soot in the Homogeneous Charge Compression Ignition …

Characterizing the diversity of aromatics in a coflow diffusion Jet A-1 surrogate flame

JC Saldinger, Q Wang, P Elvati, A Violi - Fuel, 2020 - Elsevier
Understanding the formation of soot precursors requires properly taking into account their
diverse structure and chemistry. To study the extent of this variety in a realistic combustion …

Synergistic effects on soot formation in counterflow diffusion flames of acetylene-based binary mixture fuels

L Xu, F Yan, W Dai, M Zhou, SH Chung, Y Wang - Combustion and Flame, 2020 - Elsevier
This study reports experimental data regarding the effects of the addition of propene and
propane in the fuel stream on soot formation in acetylene counterflow diffusion flames …

Impact of OH Radical Generator Involvement in the Gas‐Phase Radical Reaction Network on the Oxidative Coupling of Methane—A Simulation Study

D Li, WS Baslyman, SM Sarathy… - Energy …, 2020 - Wiley Online Library
The impact of OH• generation during the oxidative coupling of methane (OCM) is simulated
using state‐of‐the‐art gas‐phase chemistry and a comprehensive chemical kinetic model …