ArticleACS omega2020
Spontaneous Combustion Characteristics of Wetting Coal under Different Prepyrolysis Temperatures.
Article in ACS omega, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Study on the Spontaneous Combustion Characteristics and CO-CHACS omega · 2026Article
- Influence mechanism of pre-oxidation on the secondary oxidation characteristics of coal: insights from TG-DSC-FTIR analysis.Scientific reports · 2026Article
- Study on the Variations of Key Groups and Thermal Characteristic Parameters during Coal Secondary Spontaneous Combustion.ACS omega · 2023Article
- Optimized neural network to predict the experimental minimum period of coal spontaneous combustion.Environmental science and pollution research international · 2022Article
- Pyrolysis Characteristics of Jet Coal and Oxidation of Residues in Zhundong Coalfield Fires.ACS omega · 2021Article
- Coupling Relation between the Location of Cross-Cut Negative Pressure and Injecting Nitrogen into Coal Mine Goaf.ACS omega · 2021Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The influence of prepyrolysis temperatures on the spontaneous combustion of wetting coal remains unclear from a macroscopic perspective. To this end, a low-ash and high-volatile wetting coal sample from Western China was pretreated by a programmed heating experimental system at isothermal pyrolysis temperatures of 50, 80, 110, 140, and 170 °C under nitrogen atmosphere and then cooled to room temperature; after that, the oxidation heating experiment was carried out within the range of 30-170 °C. The results indicated that, when the wetting coal samples were subjected to isothermal pyrolysis experiments, the concentrations of CO and CO
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