Aquifer-CO2 leak project: Physicochemical characterization of the CO2 leakage impact on a carbonate shallow freshwater aquifer

•An induced CO2 leak was realized into the freshwater carbonate aquifer of Saint-Emilion (Gironde, France).•Electrical conductivity, pH, Ca2+, HCO3− and CO2(aq) concentrations are excellent indicators for monitoring a CO2 gas plume.•In the injection well, a slight trend to dissolution of calcite is...

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Bibliographic Details

Published in:	International journal of greenhouse gas control Vol. 106; p. 103231
Main Authors:	Petit, Anélia, Cerepi, Adrian, Loisy, Corinne, Le Roux, Olivier, Rossi, Léna, Estublier, Audrey, Gance, Julien, Garcia, Bruno, Hautefeuille, Benoit, Lavielle, Bernard, Brichart, Thomas, Noirez, Sonia, Martin, Frédéric, Texier, Benoit, Kennedy, Sean, EL Khamlichi, Aïcha
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01-03-2021 Elsevier
Subjects:	CO2 geological storage CO2 leakage monitoring CO2-rock-water interactions Earth Sciences Environmental Sciences Field experiment Global Changes Sciences of the Universe Shallow carbonate freshwater aquifer CO2-rock-water interactions Shallow carbonate freshwater aquifer CO2 leakage monitoring Field experiment CO2 geological storage field experiment
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