[HTML][HTML] Review on the catalytic effects of alkali and alkaline earth metals (AAEMs) including sodium, potassium, calcium and magnesium on the pyrolysis of …

W Wang, R Lemaire, A Bensakhria, D Luart - Journal of Analytical and …, 2022 - Elsevier
Alongside the development of pyrolysis processes aimed at converting solid biomass into
upgraded biofuels and biochemicals, interest has been growing in the analysis of the …

An overview of coal rank influence on ignition and combustion phenomena at the particle level

R Khatami, YA Levendis - Combustion and Flame, 2016 - Elsevier
Individual particles of pulverized coals exhibit strikingly different combustion phenomena
depending on their rank (anthracite, semi-anthracite, bituminous, sub-bituminous and …

Oxygen distribution and gaseous products change of coal fire based upon the semi-enclosed experimental system

J Zhao, Y Zhang, J Song, T Guo, J Deng, CM Shu - Energy, 2023 - Elsevier
Coal spontaneous combustion (CSC) is the combustion of the outcrop or shallow part of a
coal seam due to long-term oxidation or artificial factors. Because of the continuous …

Effect of fuel ratio of coal on the turbulent flame speed of ammonia/coal particle cloud co-combustion at atmospheric pressure

K Hadi, R Ichimura, G Hashimoto, Y Xia… - Proceedings of the …, 2021 - Elsevier
This study aims to clarify the effect of fuel ratio of coal on the turbulent flame speed of
ammonia/coal particle cloud co-combustion at atmospheric pressure under various …

Pressurized oxy-fuel combustion characteristics of single coal particle in a visualized fluidized bed combustor

L Li, L Duan, Z Yang, C Zhao - Combustion and Flame, 2020 - Elsevier
Pressurized oxy-fuel combustion (POFC) is recognized as the second generation of oxy-fuel
combustion for the reduction of CO 2 emissions, which has gradually gained more and more …

On the particle sizing of torrefied biomass for co-firing with pulverized coal

A Panahi, M Tarakcioglu, M Schiemann… - Combustion and …, 2018 - Elsevier
In biomass harvesting and fuel preparation processes, grinding causes a prominent energy
consumption penalty, which results in an analogous cost impact. This is due to the fibrous …

Homogeneous ignition and volatile combustion of single solid fuel particles in air and oxy-fuel conditions

T Li, P Farmand, C Geschwindner, M Greifenstein… - Fuel, 2021 - Elsevier
The ignition and volatile combustion of single coal particles were investigated under laminar
conditions. Relevant physico-chemical processes were analyzed under conventional and …

Characteristics of OH formation during single coal particle ignition and volatile combustion in O2/N2 and O2/CO2 atmospheres

Y Song, S Su, Y Liu, Z Zhao, K Xu, J Xu, L Jiang… - Energy, 2024 - Elsevier
The behaviors of volatile combustion and ignition of lignite coal were assessed on a
concentrating light heating platform using hydroxyl-Planar laser-induced fluorescence (OH …

[PDF][PDF] Particle-resolved optical diagnostics of solid fuel combustion for clean power generation: a review

T Li, C Geschwindner, A Dreizler, B Böhm - Meas. Sci. Technol., 2023 - researchgate.net
Chemical energy carriers are crucial for addressing challenges that arise from time lag,
large distances, and temporal fluctuations in renewable energy production, which lead to …

Effective reduction on flame soot via plasma coupled with carbon dioxide

D Qi, M Chen, K Yang, T Li, Y Ying, D Liu - Journal of Hazardous Materials, 2024 - Elsevier
This study explored the impact of non-thermal plasma and CO 2 on the flame soot
characteristics within the diffusion flames. We analyzed on flame structures that were diluted …