Heat effects and kinetics of coal spontaneous combustion at various oxygen contents

Z Yutao, Z Yuanbo, L Yaqing, S Xueqiang, Z Yujie - Energy, 2021 - Elsevier
In order to explore the effect of oxygen concentration on the exothermic characteristics of
coal spontaneous combustion (CSC), the coal exothermic reaction process under different …

[HTML][HTML] The reactor-based perspective on finite-rate chemistry in turbulent reacting flows: A review from traditional to low-emission combustion

A Péquin, MJ Evans, A Chinnici, PR Medwell… - Applications in Energy …, 2023 - Elsevier
In flames, turbulence can either limit or enhance combustion efficiency by means of strain
and mixing. The interactions between turbulent motions and chemistry are crucial to the …

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 …

Effect of hydrogen addition on NOx formation mechanism and pathways in MILD combustion of H2-rich low calorific value fuels

G Ali, T Zhang, W Wu, Y Zhou - International Journal of Hydrogen Energy, 2020 - Elsevier
Hydrogen is a major component of low heating value (LHV) fuels like syngas, coke oven
gas, and blast furnace gas. These fuels can potentially replace methane in the industrial …

MILD combustion of solid fuels: its definition, establishment, characteristics, and emissions

P Li, P Cheng, G Wang, F Wang, KP Cheong… - Energy & …, 2023 - ACS Publications
Moderate or intense low-oxygen dilution (MILD) combustion has the advantages of high
thermal efficiency and ultralow NO x emissions. This technology has attracted extensive …

Combustion regimes and fuel-NO mechanism of CH4/NH3 jet diffusion flames in hot O2/CO2 co-flow

Z Zhao, X Li, Z Zhang, X Zha, Y Chen, G Gao… - Fuel Processing …, 2022 - Elsevier
Abstract Moderate or Intense Low-oxygen Dilution oxy-fuel (MILD-oxy) combustion presents
a practical approach toward achieving carbon neutrality with low-NO x emissions, and its …

Numerical analyses of MILD and conventional combustions with the Eddy Dissipation Concept (EDC)

Y Kuang, B He, C Wang, W Tong, D He - Energy, 2021 - Elsevier
Moderate or intensive low-oxygen dilution (MILD) combustion is a novel combustion
technology with high efficiency and low emissions. The turbulence-chemistry interaction is …

CFD modeling on char surface reaction behavior of pulverized coal MILD-oxy combustion: Effects of oxygen and steam

Z Zhang, B Lu, Z Zhao, L Zhang, Y Chen, C Luo… - Fuel Processing …, 2020 - Elsevier
Gasification reaction is not supposed to be omitted for pulverized coal MILD-oxy combustion
regime, especially for the wet recycle (steam up to 40 vol%). This paper numerically …

MILD combustion of co-firing biomass and pulverized coal fuel blend for heterogeneous fuel NO and PM2. 5 emission reduction

F Hu, P Li, T Zhang, F Wang, P Cheng, Y Liu… - Fuel Processing …, 2022 - Elsevier
A sawdust and bituminous coal blend is studied experimentally under MILD combustion
conditions, and the PM 2.5 emissions of MILD combustion are measured. MILD combustion …

Investigation of air-MILD and oxy-MILD combustion characteristics of semicoke and bituminous coal mixtures in a 0.3 MW fuel-rich/lean fired furnace

L Sun, R Sun, Y Yan, M Yuan, J Wu - Fuel Processing Technology, 2022 - Elsevier
To study the combination of fuel-rich/lean combustion with oxy-MILD (moderate and intense
low-oxygen dilution) combustion for the reduction of NO x emissions by adopting carbon …