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Coal characterization for ECBM recovery: Gas sorption under dry and humid conditions, and its effect on displacement dynamics
(2011)Energy Procedia ~ 10th International Conference on Greenhouse Gas Control TechnologiesEnhanced Coal Bed Methane (ECBM) recovery is a technique under investigation as a possible approach to the geological storage of CO2 in a carbon dioxide capture and storage (CCS) system. This technology allows enhancing the recovery of coal bed methane by injecting CO2 in the coal seam at supercritical conditions. Through an in situ sorption/desorption process the displaced methane is produced and the adsorbed CO2 is permanently stored. ...Conference Paper