Impact of a CO2 leak on the release of major and trace elements according to groundwater flow conditions in a shallow freshwater carbonate aquifer: In-situ experiments and modelling
| dc.rights.license | open | en_US |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | ROSSI, Lena | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | LOISY, Corinne
IDREF: 155424866 | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | CEREPI, Adrian | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | LE ROUX, Olivier | |
| hal.structure.identifier | IFP Energies nouvelles [IFPEN] | |
| dc.contributor.author | ESTUBLIER, Audrey | |
| hal.structure.identifier | IFP Energies nouvelles [IFPEN] | |
| dc.contributor.author | NOIREZ, Sonia | |
| hal.structure.identifier | IFP Energies nouvelles [IFPEN] | |
| dc.contributor.author | MARTIN, Frédéric | |
| hal.structure.identifier | GLINCS SAS | |
| dc.contributor.author | HAUTEFEUILLE, Benoit | |
| hal.structure.identifier | GLINCS SAS | |
| dc.contributor.author | BRICHART, Thomas | |
| hal.structure.identifier | IFP Energies nouvelles [IFPEN] | |
| dc.contributor.author | GARCIA, Bruno | |
| dc.date.accessioned | 2025-04-02T07:25:02Z | |
| dc.date.available | 2025-04-02T07:25:02Z | |
| dc.date.issued | 2024-02 | |
| dc.identifier.issn | 1750-5836 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/205888 | |
| dc.description.abstractEn | To investigate the role of hydrogeological conditions on the release of major and trace elements during CO2 leakage occurring in shallow freshwater aquifers in a CO2 Capture and Storage context, this paper compares the results of two in-situ CO2 leakage experiments. These experiments were carried out in a shallow freshwater carbonated aquifer located in Saint-Emilion, France, during both low and high-water levels periods. In both experiments, 200 L of carbonated water were injected into a well and groundwater monitoring was carried out downstream.Due to the physical heterogeneity of the aquifer at a small scale, the CO2-rich water plume did not follow the same flow path between the two hydrogeological periods, thus highlighting preferential pathways. It was observed that geochemical changes were not of the same intensity. The concentrations of Ca2+, HCO3−, Mg2+, Fe, Mn, As, Co, Cu, Ba, Sr and V increased during the low-water level experiment while the measured concentrations only reflected the dilution of the gasified water injected during the high-water level period. | |
| dc.language.iso | EN | en_US |
| dc.subject.en | Field experiment | |
| dc.subject.en | Carbonate aquifer | |
| dc.subject.en | CO2-rock-water interactions | |
| dc.subject.en | Hydrogeological conditions | |
| dc.subject.en | Environmental impact | |
| dc.subject.en | Geochemical modelling | |
| dc.title.en | Impact of a CO2 leak on the release of major and trace elements according to groundwater flow conditions in a shallow freshwater carbonate aquifer: In-situ experiments and modelling | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1016/j.ijggc.2023.104042 | en_US |
| dc.subject.hal | Planète et Univers [physics]/Sciences de la Terre | en_US |
| bordeaux.journal | International Journal of Greenhouse Gas Control | en_US |
| bordeaux.page | 104042 | en_US |
| bordeaux.volume | 132 | en_US |
| bordeaux.hal.laboratories | EPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.team | PALEO | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | hal | |
| hal.identifier | hal-04920810 | |
| hal.version | 1 | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | false | |
| workflow.import.source | hal | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=International%20Journal%20of%20Greenhouse%20Gas%20Control&rft.date=2024-02&rft.volume=132&rft.spage=104042&rft.epage=104042&rft.eissn=1750-5836&rft.issn=1750-5836&rft.au=ROSSI,%20Lena&LOISY,%20Corinne&CEREPI,%20Adrian&LE%20ROUX,%20Olivier&ESTUBLIER,%20Audrey&rft.genre=article |
Files in this item
| Files | Size | Format | View |
|---|---|---|---|
|
There are no files associated with this item. |
|||