Estimation of multitype diffusion behaviors of CH4 and CO2 in coal under pore structure-induced restrictions
Xiaowei Hou, Jinming Zhang, Shimin Liu, Yanming Zhu, Jun Hu
Topics & Concepts
SorptionDiffusionThermal diffusivityDecoupling (probability)AdsorptionGaseous diffusionChemistryThermodynamicsVolume (thermodynamics)Surface diffusionEffective diffusion coefficientCoalChemical engineeringKnudsen diffusionKinetic energyPorosityMass transferMolecular diffusionMaterials scienceChemical physicsPore water pressurePorous mediumDamköhler numbersSaturation (graph theory)Characterisation of pore space in soilMass diffusivityPermeability (electromagnetism)Coal Properties and UtilizationHydrocarbon exploration and reservoir analysisThermochemical Biomass Conversion Processes