Temperature dependence of hydrogen diffusion in reservoir rocks: implications for hydrogen geologic storage
Yun Yang, Amber Zandanel, Shimin Liu, Chelsea W. Neil, Timothy C. Germann, Michael R. Gross
Abstract
This study presents a comprehensive experimental dataset on the temperature-dependent diffusion of hydrogen (H 2 ) in reservoir rocks. The results demonstrate that H 2 diffuses through reservoir rocks up to 100 times faster than methane (CH 4 ).
Topics & Concepts
DiffusionMethaneHydrogenHydrogen storageGeologyPetroleum engineeringGeochemistryPetrologyMineralogyChemistryThermodynamicsPhysicsOrganic chemistryMethane Hydrates and Related PhenomenaHydrocarbon exploration and reservoir analysisHydraulic Fracturing and Reservoir Analysis