Modeling and experimental study on methane diffusivity in coal mass under in-situ high stress conditions: A better understanding of gas extraction
Zhengdong Liu, Xiaosong Lin, Zhenyang Wang, Zheng Zhang, Rui Chen, Liang Wang, Wei Li
Topics & Concepts
CoalDesorptionDiffusionMass transferCoal miningStress (linguistics)MethaneThermal diffusivityThermodynamicsPermeability (electromagnetism)Coal gasWork (physics)Gaseous diffusionChemistryMechanicsMaterials scienceAdsorptionChromatographyPhysical chemistryPhilosophyMembraneBiochemistryElectrodeLinguisticsOrganic chemistryPhysicsCoal Properties and UtilizationRock Mechanics and ModelingHydrocarbon exploration and reservoir analysis