Convective mixing in porous media: a review of Darcy, pore-scale and Hele-Shaw studies

M De Paoli - The European Physical Journal E, 2023 - Springer
Convection-driven porous media flows are common in industrial processes and in nature.
The multiscale and multiphase character of these systems and the inherent nonlinear flow …

Density-Driven Convection for CO2 Solubility Trap** in Saline Aquifers: Modeling and Influencing Factors

Y Chen, S Chen, D Li, X Jiang - Geotechnics, 2023 - mdpi.com
Industrial development has significantly increased the concentration of CO2 in the
atmosphere, resulting in the greenhouse effect that harms the global climate and human …

Apparent diffusion coefficient for adsorption-controlled gas transport in nanoporous media

Z Liu, H Emami-Meybodi - Chemical Engineering Journal, 2022 - Elsevier
We present an apparent diffusion coefficient derived from a diffusion-based mass
conservation equation for single-component gas transport in nanoporous media. Multiple …

A Novel Experimental Study on Density‐Driven Instability and Convective Dissolution in Porous Media

R Guo, H Sun, Q Zhao, Z Li, Y Liu… - Geophysical Research …, 2021 - Wiley Online Library
Geological carbon dioxide (CO2) sequestration (GCS) in deep saline aquifers is a promising
solution to mitigate the impact of anthropogenic CO2 emissions on global climate change …

Effect of Formation Heterogeneity on CO2 Dissolution in Subsurface Porous Media

MF Shahriar, A Khanal - ACS Earth and Space Chemistry, 2023 - ACS Publications
Dissolution trap** is one of the most dominant mechanisms for the secure storage of CO2
injected in porous subsurface formations saturated with brine. This trap** mechanism is …

convective dissolution in a three-dimensional granular porous medium: An experimental study

C Brouzet, Y Méheust, P Meunier - Physical Review Fluids, 2022 - APS
Geological storage of CO 2 in deep saline aquifers is a promising measure to mitigate global
warming by reducing the concentration of this greenhouse gas in the atmosphere. When CO …

Convective dissolution of CO2 in water and salt solutions

C Thomas, S Dehaeck, A De Wit - International Journal of Greenhouse Gas …, 2018 - Elsevier
Dissolution of CO 2 into saline aquifers can lead to the development of buoyancy-driven
convection in the brine which enhances the efficiency of CO 2 transfer. We analyze here …

[HTML][HTML] Influence of reservoir properties on the dynamics of a migrating current of carbon dioxide

M De Paoli - Physics of Fluids, 2021 - pubs.aip.org
Storage of carbon dioxide (CO 2) in saline aquifers is a promising tool to stabilize the
anthropogenic CO 2 emissions. At the reservoir conditions, injected CO 2 is buoyant with …

Experimental study on the density-driven carbon dioxide convective diffusion in formation water at reservoir conditions

Y Tang, Z Li, R Wang, M Cui, X Wang, Z Lun, Y Lu - ACS omega, 2019 - ACS Publications
Density-driven convection, which can accelerate the dissolution rate of carbon dioxide
(CO2) in resident brine, is critical for the long-term fate of the injected CO2 permanence and …

Effects of the geothermal gradient on the convective dissolution in CO2 sequestration

C Hu, K Xu, Y Yang - Journal of Fluid Mechanics, 2023 - cambridge.org
Effects of the geothermal gradient on the convective dissolution in CO2 sequestration Page 1 J.
Fluid Mech. (2023), vol. 963, A23, doi:10.1017/jfm.2023.349 Effects of the geothermal gradient …