Author
Hongmin Yang
Recent research
- Engineering & TechnologyOpen access
Pressure-ControlledDynamic Conversion of Replacement–DisplacementMechanisms During ECBM Recovery
Abstract Gas injection pressure is a key parameter controlling enhanced coalbed methane (ECBM) recovery, as it directly influences gas adsorption–desorption, diffusion-seepage, and the dominance of replacement-displacement mechanisms. In this study, carbon dioxide (CO2) and nitro...