Multiscale thermal behavioral characterization of spontaneous combustion of pre-oxidized coal with different air exposure time

K Wang, L Hu, J Deng, Y Zhang - Energy, 2023 - Elsevier
To comprehensively investigate the multi-scale characteristics of coal spontaneous
combustion, in situ infrared spectroscopy (FTIR) and differential scanning calorimetry (DSC) …

Experimental investigation on the characteristics of XG/GG/HPAM gel foam and prevention of coal spontaneous combustion

X Fan, L Ma, Y Sheng, X Liu, G Wei, S Liu - Energy, 2023 - Elsevier
Polymer gel foam shows excellent development potential and application prospects in the
prevention of coal spontaneous combustion. To reveal the relationship between the …

Characteristics of mining-induced fractures under inclined coal seam group multiple mining and implications for gas migration

Q Ran, Y Liang, Q Zou, B Zhang, R Li, Z Chen… - Natural Resources …, 2023 - Springer
The accurate identification of gas migration channels and enrichment regions is essential for
the utilization of gas resources and safe coal mine production, which are closely related to …

Effect of active functional groups in coal on the release behavior of small molecule gases during low-temperature oxidation

X Meng, J Sun, R Chu, L Fan, X Jiang, L Tang… - Energy, 2023 - Elsevier
The low-temperature oxidation of active groups in coal plays an important role in the release
of small molecule gases during coal spontaneous combustion. In this paper, under the …

Recent progress in ionic liquids as desiccants for energy consumption in cooling applications

Z Bai, A Chinnappan, J Deng, CM Shu… - Journal of Molecular …, 2023 - Elsevier
Desiccants play a vital position in saving energy and abating emissions in cooling systems.
However, choosing the most suitable desiccant to address energy consumption issues is …

Research Progress and Development Trend of Coal Spontaneous Combustion Prevention Technology

Q Yan, Y Lu, Q Wang, W Gu, F Wu - Combustion Science and …, 2024 - Taylor & Francis
Preventing and managing spontaneous combustion of coal is essential for maintaining the
steady growth of the national economy and is a prerequisite for encouraging the …

μCT quantitative assessment of the pore–fracture structures and permeability behaviors of long-flame coal treated by infrared rapid heating

M Wu, H Li, L Wang, X Yang, C Dai, N Yang, J Li… - Energy, 2023 - Elsevier
To explore the evolution features of the pore–fracture structures and permeability behaviors
of coal under high temperatures and nitrogen atmospheres, an infrared rapid heating …

Experimental preparation and mechanism analysis of a neotype composite gel for coal spontaneous combustion prevention and coal-fire extinguishment

M Yu, Z Liu, H Li, L Wang, M Wu, J Li, Y Yu - Fuel, 2023 - Elsevier
Spontaneous coal combustion (SCC) seriously threatens the safety production of coal
mines. A neoteric irreversibly thermo-sensitive composite gel based on konjac glucomannan …

A study on a Janus-type composite solidified foam and its characteristics for preventing and controlling spontaneous combustion of coal

D Xue, X Hu, G Sun, K Wang, T Liu, J Wang, F Wang - Energy, 2023 - Elsevier
To solve the problem of poor effect of plugging air leakage in the prevention and control of
coal spontaneous combustion by traditional inorganic solidified foam, Janus-type composite …

Experimental research on the inhibition of methane/coal dust hybrid explosions by the ultrafine water mist

X Cao, H Wei, Z Wang, L Fan, Y Zhou, Z Wang - Fuel, 2023 - Elsevier
This experimental study focused on the inhibition of ultrafine water mist on methane/coal
dust hybrid explosions inside the closed vessel. Combined with the change of explosion …