Data on analysis of temperature inversion during spontaneous combustion of coal

Data on analysis of temperature inversion during spontaneous combustion of coal

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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.The gas click here concentration data produced at different temperature points during the heating process are obtained.Through monitoring the spontaneous combustion of coal in a coal mine, the field data in goaf are obtained.

Through processing on the data from the experiment and field, three gas indices were obtained, which include CO/CO2, Graham value and Alkane ratio.The data is made available for further use and for furthering the understanding of the johnny cash style clothing key findings of the related research, such as the early warning for spontaneous combustion of coal.For more insight please see A method for evaluating the spontaneous combustion of coal by monitoring various gases (Guo et al., 2019).

Keywords: Coal spontaneous combustion, Temperature-programmed experiments, Various index gases, Environmental pollution control.