Convective dissolution of CO2 in reactive alkaline solutions: Active role of spectator ions
Upon dissolution of carbon dioxide (CO 2) into deep saline aquifers, various chemical
reactions are likely to take place between dissolved CO 2 and reactants dissolved in the …
reactions are likely to take place between dissolved CO 2 and reactants dissolved in the …
[HTML][HTML] Gas storage in geological formations: A comparative review on carbon dioxide and hydrogen storage
Carbon dioxide and hydrogen storage in geological formations at Gt scale are two promising
strategies toward net-zero carbon emissions. To date, investigations into underground …
strategies toward net-zero carbon emissions. To date, investigations into underground …
Engineered CO2 injection: The use of surfactants for enhanced sweep efficiency
S Kim, JC Santamarina - International Journal of Greenhouse Gas Control, 2014 - Elsevier
Poor CO 2 displacement efficiency can exacerbate hydro-chemo-mechanically coupled
phenomena in CO 2 storage reservoirs, increase the area affected by CO 2 in the reservoir …
phenomena in CO 2 storage reservoirs, increase the area affected by CO 2 in the reservoir …
A macroscopic two-length-scale model for natural convection in porous media driven by a species-concentration gradient
The modelling of natural convection in porous media is receiving increased interest due to
its significance in environmental and engineering problems. State-of-the-art simulations are …
its significance in environmental and engineering problems. State-of-the-art simulations are …
Rock dissolution patterns and geochemical shutdown of–brine–carbonate reactions during convective mixing in porous media
Motivated by the process of convective mixing in porous media, here we study the formation
of rock-dissolution patterns that arise from geochemical reactions during Rayleigh–Bénard …
of rock-dissolution patterns that arise from geochemical reactions during Rayleigh–Bénard …
Qualitative and quantitative experimental study of convective mixing process during storage of CO2 in heterogeneous saline aquifers
CO 2 dissolution is considered as one of the most promising mechanisms for trapping of free-
phase CO 2 into brine. It causes an increased density of the brine and initiation of …
phase CO 2 into brine. It causes an increased density of the brine and initiation of …
Laboratory experiments and numerical simulation studies of convectively enhanced carbon dioxide dissolution
TJ Kneafsey, K Pruess - Energy Procedia, 2011 - Elsevier
Carbon dioxide (CO2) injected into a permeable rock stratum will be stored via four major
mechanisms,(1) bulk containment of the mobile supercritical phase CO2,(2) small-scale …
mechanisms,(1) bulk containment of the mobile supercritical phase CO2,(2) small-scale …
Density‐Driven Convection in a Fractured Porous Media: Implications for Geological CO2 Storage
Dissolution trapping is one of the primary mechanisms of carbon dioxide (CO2) storage in a
geological formation. In this study, a numerical model was used to examine the impacts of …
geological formation. In this study, a numerical model was used to examine the impacts of …
Chemical control of hydrodynamic instabilities in partially miscible two-layer systems
MA Budroni, LA Riolfo, L Lemaigre… - The Journal of …, 2014 - ACS Publications
Hydrodynamic instabilities at the interface between two partially miscible liquids impact
numerous applications, including CO2 sequestration in saline aquifers. We introduce here a …
numerous applications, including CO2 sequestration in saline aquifers. We introduce here a …
Fundamental investigation of reactive-convective transport: Implications for long-term carbon dioxide (CO2) sequestration
MF Shahriar, A Khanal - International Journal of Greenhouse Gas Control, 2023 - Elsevier
The density-driven convection coupled with chemical reaction is the preferred mechanism
for permanently storing CO 2 in saline aquifers. This study uses a 2D visual Hele-Shaw cell …
for permanently storing CO 2 in saline aquifers. This study uses a 2D visual Hele-Shaw cell …