Nh3/c2h6 and nh3/c2h5oh oxidation in a shock tube: Multi-speciation measurement, uncertainty analysis, and kinetic modeling
This study examines NH 3, NO, and CO profiles during NH 3/C 2 H 6 and NH 3/C 2 H 5 OH
oxidation in a shock tube using laser absorption spectroscopy at 1317–1957 K and∼ 2.8 …
oxidation in a shock tube using laser absorption spectroscopy at 1317–1957 K and∼ 2.8 …
Shock tube and kinetic modeling study on high-temperature ignition of ammonia blended with methyl hexanoate
Ammonia (NH 3) is a promising carbon-free and alternative fuel, but its applications are
hindered by high auto-ignition temperature and low burning velocity. A common approach to …
hindered by high auto-ignition temperature and low burning velocity. A common approach to …
Chemiluminescence during the high-temperature pyrolysis and oxidation of ammonia
A Matsugi - Combustion and Flame, 2024 - Elsevier
Chemiluminescent emissions from NH 2*, NH*, NO*, and OH* during the pyrolysis and
oxidation of ammonia (NH 3) are quantitatively characterized to gain insight into their …
oxidation of ammonia (NH 3) are quantitatively characterized to gain insight into their …
An ultra-rapid optical gas standard for dynamic processes: Absolute NH3 quantification and uncertainty evaluation
Abstract An ultra-rapid Optical Gas Standard (OGS) for absolute NH 3 quantification in the
shock tube has been developed. For the first time, the absolute NH 3 mole fractions before …
shock tube has been developed. For the first time, the absolute NH 3 mole fractions before …
Experimental and modeling study of the oxidation of NH3/C2H4 mixtures in a shock tube
S Song, W Jia, J Sun, C Wang, J Shao - Combustion and Flame, 2024 - Elsevier
Ammonia is a promising zero-carbon fuel, offering new possibilities for sustainable energy
system development. In this study, ignition delay times (IDTs) of NH 3/C 2 H 4 mixtures with …
system development. In this study, ignition delay times (IDTs) of NH 3/C 2 H 4 mixtures with …
Comparison of the effects of adding the isomers ethanol or dimethyl ether on ammonia oxidation chemistry
M Li, K Moshammer - Fuel, 2025 - Elsevier
This paper investigates the NH 3 oxidation in the presence of the C 2 H 6 O-isomer additives
ethanol (C 2 H 5 OH) and dimethyl ether (DME, CH 3 OCH 3), across different temperature …
ethanol (C 2 H 5 OH) and dimethyl ether (DME, CH 3 OCH 3), across different temperature …
A comprehensive parametric study on NO and N2O formation in ammonia-methane cofired premixed flames: Spatially resolved measurements and kinetic analysis
Understanding the mechanism of NOx formation and destruction is a prerequisite for the
development of effective NOx mitigation techniques in ammonia flames. Laboratory-scale …
development of effective NOx mitigation techniques in ammonia flames. Laboratory-scale …
[HTML][HTML] On the difficulty of interpreting NO-LIF measurements around 226 nm in confined ammonia flames
N El Baba, P Desgroux, N Lamoureux - Combustion and Flame, 2024 - Elsevier
This paper addresses how NH 3 and NO absorption along the laser axis disrupts NO-LIF
measurements made around 225 nm in NH 3/O 2/N 2 premixed flames confined at low …
measurements made around 225 nm in NH 3/O 2/N 2 premixed flames confined at low …
Simultaneous OH and OH∗ measurements during NH3 oxidation in a shock tube
The evolution of the hydroxyl radical in its ground state (OH) and excited state (OH∗) during
ammonia (NH 3) oxidation was studied behind reflected shocks in a shock tube. Three …
ammonia (NH 3) oxidation was studied behind reflected shocks in a shock tube. Three …
[HTML][HTML] A Rapidly Tunable Laser System for Measurements of NH2 at 597 nm Behind Reflected Shock Waves
Distributed feedback lasers, which feature rapid wavelength tunability, are not presently
available in the yellow and orange spectral regions, impeding spectroscopic studies of short …
available in the yellow and orange spectral regions, impeding spectroscopic studies of short …