Ammonia pyrolysis and oxidation chemistry

M Monge-Palacios, X Zhang, N Morlanes… - Progress in Energy and …, 2024 - Elsevier
Ammonia has been essential to human activities for centuries. It is widely used as feedstock
for fertilizers, industrial chemicals, and emission after-treatment systems. Owing to its …

Experimental and kinetic modeling study of the homogeneous chemistry of NH3 and NOx with CH4 at the diluted conditions

Z Sun, Y Deng, S Song, J Yang, W Yuan, F Qi - Combustion and Flame, 2022 - Elsevier
Homogeneous oxidation of CH 4/NH 3/NO/NO 2 mixtures in the temperature range from 600
to 1200 K was investigated in this work. Seven gas mixtures were designed to reveal the …

[HTML][HTML] The effect of the addition of nitrogen oxides on the oxidation of ethane: An experimental and modelling study

AAES Mohamed, S Panigrahy, AB Sahu… - Combustion and …, 2022 - Elsevier
This study reports new ignition delay time (IDT) measurements of ethane (C 2 H
6)/'air'mixtures with NOx (nitric oxide (NO), nitrogen dioxide (NO 2), and nitrous oxide (N 2 …

Further insights into the core mechanism of H2/CO/NOx reaction system

W Sun, Q Zhao, HJ Curran, F Deng, N Zhao… - Combustion and …, 2022 - Elsevier
Abstract The core H 2/CO/NO x mechanism is important in understanding the mechanism of
NO x formation during combustion as it forms the base model in developing kinetic models …

Explosion characteristics of H2/N2O and CH4/N2O diluted with N2

LQ Wang, HH Ma, ZW Shen - Fuel, 2020 - Elsevier
In this study, we performed experiments in a closed cylinder vessel to investigate the
explosion behaviors of H 2/N 2 O and CH 4/N 2 O mixtures with various equivalence ratios …

Experimental and modeling study of NO2 addition effects on autoignition behavior of propylene

F Deng, X Huang, S Cheng, Y Zhang, Z Huang… - Combustion and …, 2024 - Elsevier
Autoignition behaviors of NO 2/C 3 H 6/O 2/Ar mixtures with the blending ratio of [NO 2]/[C 3
H 6] ranging from 0% to 100% were measured at pressure of 2.03 E+ 5-1.01 E+ 6 Pa …

Detailed Chemical Kinetic Study of Acetaldehyde Oxidation and Its Interaction with NOx

KP Shrestha, BR Giri, M Adil, L Seidel, T Zeuch… - Energy & …, 2021 - ACS Publications
This work entails a detailed modeling and experimental study for the oxidation kinetics of
acetaldehyde (CH3CHO) and its interaction with NO x. The ignition behavior of …

Understanding key interactions between NOx and C2-C5 alkanes and alkenes: The ab initio kinetics and influences of H-atom abstractions by NO2

H Wu, R Tang, X Ren, M Wang, G Liang, H Li… - Combustion and …, 2025 - Elsevier
This study aims to reveal the important role and the respective rate rules of H-atom
abstractions by NO 2 for better understanding NO X/hydrocarbon interactions. To this end, H …

Combustion Chemistry of Unsaturated Hydrocarbons Mixed with NOx: A Review with a Focus on Their Interactions

R Tang, S Cheng - Energies, 2023 - mdpi.com
Unsaturated hydrocarbons are major components of transportation fuels, combustion
intermediates, and unburnt exhaust emissions. Conversely, NOx species are minor species …

Biphasic sensitization effect of NO2 on n-C4H10 auto-ignition

H Wu, W Sun, Z Huang, Y Zhang - Combustion and Flame, 2022 - Elsevier
NO x in the exhaust gas can influence the auto-ignition properties, thus are important for the
design and operation of HCCI engines and predicting engine knock in spark ignition …