Exploration of Changes in Coal Pore Characteristics and Gas Adsorption Characteristics Based on Influence of Stress

As the mining depth increases, the effect of stress on the gas adsorption of coal gradually becomes significant. There are significant differences in the pore volume, specific surface area, and adsorption characteristics of coal before and after stress. In this study, the porosity variation characte...

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Bibliographic Details
Main Authors: Le-Jing Qin, Hong-Qing Zhu, Jian-Fei Sun, Shao-Kui Ren
Format: Article
Language:English
Published: MDPI AG 2024-10-01
Series:Fuels
Subjects:
Online Access:https://www.mdpi.com/2673-3994/5/4/38
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