ArticleACS omega2022
Study on Spontaneous Combustion Characteristics and Oxidation Kinetic Parameters of Lignite at Different Oxygen Concentrations.
Article in ACS omega, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Study on the Structural Changes and Spontaneous Combustion Characteristics of Coal Oxygen Composite Reaction.ACS omega · 2025Article
- Design of gas control lane of 9# coal seam in Wuhushan Mine based on layer layout optimization.Scientific reports · 2024Article
Corrections and comments
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Authors and funding
5 authors.
Funding
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Abstract
The spontaneous combustion parameters of lignite at different oxygen concentrations and temperatures were studied by temperature-programmed oxidation experiments. The characteristic parameters, tendency, oxygen consumption rate, kinetic parameters of oxidation reaction, and heat release intensity of coal's spontaneous combustion were studied. The results show that the variation of export oxygen volume fraction of coal samples under different oxygen concentrations is similar. It has a general s-shaped downward trend. The change trend of the CO concentration of the coal sample export is basically the same at different oxygen concentrations. The CO concentration at the outlet of the coal sample increases with the increase in coal temperature. The CO concentration at 0-200 °C increased exponentially with the coal temperature. The distribution pattern of CO/CO
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