A review of low-carbon technologies and projects for the global cement industry

Y Guo, L Luo, T Liu, L Hao, Y Li, P Liu, T Zhu - Journal of Environmental …, 2024 - Elsevier
Carbon dioxide (CO 2) emissions from the cement industry account for 26% of the total
industrial emissions, and the need to develop low-carbon techniques within the cement …

Recent progress in the gasification reaction behavior of coal char under unconventional combustion modes

Z Zhang, Z Zhao, L Zhang - Applied Thermal Engineering, 2023 - Elsevier
Compared with conventional air combustion, the combustion mode and medium of
unconventional combustion technologies (oxy-fuel combustion, moderate or intense low …

Numerical research on ammonia-coal co-firing in a 1050 MW coal-fired utility boiler under ultra-low load: Effects of ammonia ratio and air staging condition

W Jin, F Si, Y Cao, C Yu, J Wang - Applied Thermal Engineering, 2023 - Elsevier
Abstract Co-firing ammonia (NH 3) with coal for thermal power generation is a promising
strategy for achieving global carbon neutrality. However, the drawbacks of NH 3 combustion …

Numerical study on the effects of primary air ratio on ultra-low-load combustion characteristics of a 1050 MW coal-fired boiler considering high-temperature corrosion

W Jin, F Si, S Kheirkhah, C Yu, H Li - Applied Thermal Engineering, 2023 - Elsevier
Primary air significantly impacts the ultra-low-load combustion of coal-fired utility boilers. In
this study, eleven combustion scenarios with varied primary air ratios (the flowrate ratio of …

Review of novel combustion techniques for clean power production in gas turbines

MA Nemitallah, SS Rashwan, IB Mansir… - Energy & …, 2018 - ACS Publications
The tremendous increase in energy demand due to increased population and rapid
economics results in an increased level of atmospheric pollutants and global warming. The …

Numerical simulations on Oxy-MILD combustion of pulverized coal in an industrial boiler

D Perrone, T Castiglione, A Klimanek… - Fuel Processing …, 2018 - Elsevier
The purpose of this study is to analyze the possibility of combining two innovative
combustion technologies in large-scale pulverized coal fired plants: Moderate or Intense …

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 …

[HTML][HTML] Calculation methods of steam boiler operation factors under varying operating conditions with the use of computational thermodynamic modeling

P Madejski, P Żymełka - Energy, 2020 - Elsevier
Paper presents the results of pulverized coal-fired steam boiler analysis under varying
operating conditions. To investigate the efficiency of the analyzed steam boiler, the energy …

Internal association between combustion behavior and NOx emissions of pulverized coal MILD-oxy combustion affected by adding H2O

Z Zhao, Z Zhang, X Zha, G Gao, X Li, F Wu, C Luo… - Energy, 2023 - Elsevier
In practical pulverized coal Moderate or Intense Low-oxygen Dilution oxy-fuel combustion
(MILD-oxy) process, the accumulation of steam results in the recycled flue gas consisting of …

Flameless combustion investigation of CH4/H2 in the laboratory-scaled furnace

MS Cellek - International Journal of Hydrogen Energy, 2020 - Elsevier
In the present study, mild flame or “flameless” combustion of methane, hydrogen and
methane/hydrogen blended fuels in a furnace having internal recirculation of product gas …