The Influence of Sorption Pressure on Gas Diffusion in Coal Particles: An Experimental Study

Gas pressure changes during the process of coal mine gas drainage and CBM recovery. It is of great importance to understand the influence of sorption pressure on gas diffusion; however, the topic remains controversial in past studies. In this study, four samples with different coal ranks were collec...

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Bibliographic Details
Main Authors: Xin Yang, Gongda Wang, Junying Zhang, Ting Ren
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Processes
Subjects:
Online Access:https://www.mdpi.com/2227-9717/7/4/219