[HTML][HTML] Overview of fundamental kinetic mechanisms and emission mitigation in ammonia combustion

T Cai, D Zhao, E Gutmark - Chemical Engineering Journal, 2023 - Elsevier
With the global need to achieve carbon neutrality and to stop global warming by reducing
greenhouse gas emissions, ammonia is being growingly recognized as a promising …

Effects of ammonia addition on soot formation in hydrocarbon fuels combustion: Challenges and prospects

H Chu, S Feng, R Hong, X Ma, F Qiao, L Chen - Fuel, 2024 - Elsevier
Ammonia has received great attention of researchers as a hydrogen-rich carbon-free fuel
under the background of “carbon peak” and “carbon neutrality”. By discussing the surface …

Tailoring reduced mechanisms for predicting flame propagation and ignition characteristics in ammonia and ammonia/hydrogen mixtures

T Cai, D Zhao, SH Chan, M Shahsavari - Energy, 2022 - Elsevier
Ammonia, as a carbon-free energy carrier, has been of emerging interest to reduce carbon
footprint in the propulsion and power sectors. An accurate understanding and modeling of …

[HTML][HTML] Molecular dynamics investigation of the effect of ammonia on coal pyrolysis and the nitrogen transformation

M Yu, X Yu, D Yu, X Jiang - Energy Conversion and Management, 2023 - Elsevier
Coal and ammonia (NH 3) co-firing technology is a promising solution allowing the
retrofitting of coal power facilities and contributing to global decarbonisation goals. Reactive …

Effects of NH3 addition on polycyclic aromatic hydrocarbon and soot formation in C2H4 co-flow diffusion flames

F Ren, X Cheng, Z Gao, Z Huang, L Zhu - Combustion and Flame, 2022 - Elsevier
As a promising carbon-free alternative fuel, ammonia (NH 3) cofiring with hydrocarbon fuels
can improve its own combustion properties and suppress the soot emission. In this work, the …

Effects of ammonia addition on soot formation in ethylene laminar diffusion flames. Part 2. Further insights into soot inception, growth and oxidation

K Zhang, Y Xu, Y Liu, H Wang, Y Liu, X Cheng - Fuel, 2023 - Elsevier
Ammonia, as an alternative fuel, is attracting unprecedented attention due to the absence of
CO 2 emission during its combustion. Effects of ammonia co-firing on soot formation in …

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 ammonia addition on soot formation in ethylene laminar diffusion flames

Y Liu, X Cheng, Y Li, L Qiu, X Wang, Y Xu - Fuel, 2021 - Elsevier
In light of the increasingly stringent pollutant emission regulation and energy crisis,
ammonia (NH 3) has been regarded as a highly competitive alternative fuel. Previous …

Effect of NH3 addition on soot morphology and nanostructure evolution in laminar ethylene diffusion flame

S Feng, R Hong, J Qi, W Dong, B Qiu, X Yan, H Chu - Fuel, 2023 - Elsevier
Ammonia, as a carbon neutral alternative fuel, has attracted wide attention. However, due to
the defects in the combustion performance of pure ammonia, it is still necessary to further …

Effects of ammonia on morphological characteristics and nanostructure of soot in the combustion of diesel surrogate fuels

K Zhang, Y Xu, Y Li, Y Liu, B Wang, H Wang… - Journal of Hazardous …, 2023 - Elsevier
The morphological characteristics and nanostructure of soot particles in pure n-heptane (C 7
H 16) and n-heptane/ammonia co-flow diffusion flames were analyzed and compared using …