Carbon dioxide (CO2)-enhanced coalbed methane recovery (CO2-ECBM) is a critical way to
increase methane production and reduce greenhouse gas (CO2 and CH4) emissions. As …

Coupled coal–gas interaction in coal seams is crucial to the efficient recovery of Coalbed
methane (CBM), and carbon dioxide-enhanced CBM (CO2-ECBM). Coal is physically …

Coal and gas outburst is a type of disaster whose hazard intensifies increase with the
formation temperature. In this study, the impact of temperature (10–50° C) on gas “energy …

Abstract CO2/N2-enhanced coalbed methane recovery is an important means of increasing
coalbed methane production, and understanding the competitive adsorption of CO2, CH4 …

Accurate determination of coalbed methane (CBM) content can not only prevent and control
coal and gas outburst disasters in mines, but also facilitate the prediction of coal seam …

Oxygen (O 2) plays a crucial role in the occurrence and progression of coal spontaneous
combustion (CSC), but the diffusion behaviors of O 2 and oxygen-containing gas mixtures …

To improve the general understanding of diffusive processes in coal and investigate if
representative reservoir properties can be estimated from measurements on crushed coal …

Desorption hysteresis is important for primary gas production. Temperature may cause
serious changes in the methane adsorption/desorption behaviors. In order to study the …

Adsorption characteristics of CO2–CH4–H2O-coal matrix systems are extremely important
for investigating geological CO2-storage and enhanced coalbed methane recovery. To …

The coal deformation was induced by the gas adsorption of N2, CH4, and CO2. However,
the differences between different gas adsorption performances and the deformation …