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A review of research on spontaneous combustion of coal
International Journal of Mining Science and Technology, 2020 Coal oxidation at low temperatures is the heat source liable for the self-heating and spontaneous combustion of coal. This phenomenon has imposed severe problems in coal related industries.
M. Onifade, B. Genc
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Numerical Simulation of the Dynamic Change Law of Spontaneous Combustion of Coal Gangue Mountains. [PDF]
ACS Omega, 2022 To further study the problem of spontaneous combustion of coal gangue mountains, a multifield coupled simulation model was established based on the mathematical models of temperature field, gas concentration field, and seepage velocity field. In addition,
Li X, Sun W, Yang Z.
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Dynamic distribution and prevention of spontaneous combustion of coal in gob-side entry retaining goaf. [PDF]
PLoS One, 2022 The 11101 working face of Qipanjing Mine was taken as the research object to explore the dynamic change law of the spontaneous combustion of the remaining coal in the gob-side entry retaining goaf area.
Hu D, Li Z.
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Spontaneous combustion of coals and coal-shales
International Journal of Mining Science and Technology, 2018 Spontaneous combustion of coal is a well-known phenomena around the globe. Apart from the coal itself, burning coal-shales is becoming a problem in the South African coal mines.
M. Onifade, B. Genc
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Prediction and prevention of spontaneous combustion of coal from goafs in workface: A case study
Case Studies in Thermal Engineering, 2020 Aiming at forecasting and preventing remnant coal spontaneous combustion in goaf, this thesis conducts determination on the spontaneous combustion tendency of coal seam, simultaneous thermogravimetry and differential scanning calorimetry(TG-DSC) analysis
Dingyi Wei +3 more
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Data on analysis of temperature inversion during spontaneous combustion of coal [PDF]
Data in Brief, 2019 Data in this article presents the characteristic parameters of spontaneous combustion of coal with different ranks, including lignite, long flame coal, and anthracite. The coal samples were tested by the temperature programmed method.
Jun Guo, Hu Wen, Yin Liu, Yongfei Jin
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Spontaneous combustion liability between coal seams: A thermogravimetric study
International Journal of Mining Science and Technology, 2020 The spontaneous combustion liability of coal can be determined by using different experimental techniques. These techniques are well-known in their application, but no certain test method has become a standard to prove the reliability of all of them.
Moshood Onifade, Bekir Genc, Samson Bada
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Modelling spontaneous combustion of coal [PDF]
, 2006 Spontaneous combustion of coal is an important problem in mining and storage, in terms of both safety and economics. This is because coal reacts with oxygen in the air and an exothermic reaction occurs, even in ambient conditions.
Arisoy, A, Beamish, B B, Cetegen, E
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Effects of pyrite on the spontaneous combustion of coal [PDF]
International Journal of Coal Science and Technology, 2015 Pyrite has a significant effect on the spontaneous combustion of coal. The presence of pyrite can change the propensity of coal towards spontaneous combustion. The influences of various pyrite contents on the parameters of spontaneous combustion, such as index gases, temperature and released heat etc., were investigated in this study. Coal samples with
Deng, Jun +4 more
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AIP Advances, 2022 For major coal mine spontaneous combustion caused by major disasters every year, various scholars have studied and analyzed the conditions of coal mine spontaneous combustion and predicted the coal temperature.
Xuping Li +5 more
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