A review of NOx control by MILD-oxy combustion

Z Sun, Q Wu, C Zhao, H Li, A Zhang - Journal of the Energy Institute, 2024 - Elsevier
MILD combustion technology possesses several advantageous characteristics, including its
ability to accommodate a wide range of fuels, achieve high fuel utilization, and effectively …

[HTML][HTML] CFD study of flameless combustion in a real industrial reheating furnace considering different H2/NG blends as fuel

G Lopez-Ruiz, JM Blanco, A Peña… - International Journal of …, 2024 - Elsevier
On the path towards decarbonisation of the steel industry, the use of H 2/NG blends in
furnaces, where high temperatures are needed, is one of the alternatives that needs to be …

NO mechanisms of syngas MILD combustion diluted with N2, CO2, and H2O

G Shi, P Li, F Hu, Z Liu - International Journal of Hydrogen Energy, 2022 - Elsevier
The NO mechanism under the moderate or intense low-oxygen dilution (MILD) combustion
of syngas has not been systematically examined. This paper investigates the NO …

NO formation and reduction during methane/hydrogen MILD combustion over a wide range of hydrogen-blending ratios in a well-stirred reactor

S Xu, Y Tong, S Jin, H Ren, Y Tu, S Zhang, H Liu - Fuel, 2023 - Elsevier
Hydrogen-blending methane or even hydrogen moderate or intense low-oxygen dilution
(MILD) combustion has attracted much interest due to its advantages of low CO 2 and NO x …

Comparative study on process simulation and performance analysis in two pressurized oxy-fuel combustion power plants for carbon capture

F Hu, H Sun, T Zhang, Q Wang, Y Li, H Liao… - Energy Conversion and …, 2024 - Elsevier
Process simulation and analysis are demonstrated to provide significant benefits for
pressurized oxy-fuel combustion systems. This study compares the performance of …

A simplified mechanism of hydrogen addition to methane combustion for the pollutant emission characteristics of a gas-fired boiler

Q Zhao, X Liu, A Jiao, H Xu, F Liu, X Liao - International Journal of …, 2024 - Elsevier
The reaction mechanism of hydrogen-enriched methane (HEM) combustion is significant in
the combustion process. In this study, four widely used reaction mechanisms for methane …

Effects of H2 addition on the characteristics of the reaction zone and NOx mechanisms in MILD combustion of H2-rich fuels

H Liao, F Hu, X Wu, P Li, C Ding, C Yang… - International Journal of …, 2024 - Elsevier
Hydrogen fuel has significant potential for various applications under MILD combustion
conditions. This study investigates the impact of H 2 mass fraction (ranging from 10% to …

NOx Formation in MILD Combustion: Potential and Limitations of Existing Approaches in CFD

S Iavarone, A Parente - Frontiers in Mechanical Engineering, 2020 - frontiersin.org
Emissions of nitrogen oxides (NO x) from combustion systems remain a lingering
environmental issue, being these species either greenhouse gases or acid rain precursors …

NO formation mechanism of CH4/NH3 jet flames in hot co-flow under MILD-oxy condition: Effects of co-flow CO2 and H2O

Z Zhao, T Zhang, X Li, L Zhang, Z Zhang, Y Chen, F Wu… - Fuel, 2022 - Elsevier
MILD-oxy combustion is an advanced technology for achieving carbon capture and low NO
x emissions simultaneously. In its combustion process, the atmosphere comprises CO 2 and …

Numerical simulation of propane MILD combustion in a lab-scale cylindrical furnace

Y Tu, S Xu, M Xie, Z Wang, H Liu - Fuel, 2021 - Elsevier
This paper reports a CFD numerical study of propane (C 3 H 8) combustion inside a
laboratory-scale cylindrical furnace under moderate or intense low oxygen dilution (MILD) …