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Communication dans un congrès
Reactive Transport Modelling of Dissolved CO2 Injection in a Geothermal Doublet. Application to the CO2 -DISSOLVED Concept
Abstract : This project aims at assessing the feasibility of the CO2-DISSOLVED concept, combining injection of dissolved CO2 and recovery of the geothermal heat. The objective here was to identify and to quantify the thermo-hydro-geochemical processes induced by a massive injection of dissolved CO2 into a carbonated aquifer and a clastic reservoir. For that purpose, several simulations were performed using the MARTHE-PHREEQC and MARTHE-REACT reactive transport codes. Simulation results corroborate the expected great reactivity of the carbonated reservoir under the injection of CO2-rich brine. Numerical results provide new arguments confirming the feasibility of the CO2-DISSOLVED approach.
Littérature citée [21 références]
https://hal-brgm.archives-ouvertes.fr/hal-01599198
Contributeur : Dominique Thiéry <>
Soumis le : dimanche 1 octobre 2017 - 20:27:09
Dernière modification le : lundi 15 juin 2020 - 15:44:02
Contributeur : Dominique Thiéry <>
Soumis le : dimanche 1 octobre 2017 - 20:27:09
Dernière modification le : lundi 15 juin 2020 - 15:44:02