Experimental Study on Coal Seam Gas Desorption Characteristics Caused by Moisture under Stepwise Depressurization

Experimental Study on Coal Seam Gas Desorption Characteristics Caused by Moisture under Stepwise Depressurization

Expansion energy is the main factor of coal and gas outbursts, and the gas desorption around the outburst hole is developed in variable pressure conditions. While studying the impact of moisture on gas desorption characteristics, atmospheric pressure desorption is usually used, but its characteristi...

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Bibliographic Details
Main Authors: Xinjian Li, Xiangjun Chen, Lin Wang, Haoyang Shi, Tongyong Yu
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Energies
Subjects:
stepwise depressurization
atmospheric desorption
desorption law
desorption index
coal and gas outburst
Online Access:https://www.mdpi.com/1996-1073/16/8/3566

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