Convective dissolution of CO2 in saline aquifers: Progress in modeling and experiments

H Emami-Meybodi, H Hassanzadeh, CP Green… - International Journal of …, 2015 - Elsevier
The dissolution of carbon dioxide (CO 2) in deep saline aquifer water is recognized as one
of the fundamental mechanisms in the subsurface for storing significant quantities of CO 2 …

[PDF][PDF] Numerical modeling studies of the dissolution-diffusion-convection process during CO2 storage in saline aquifers

K Pruess - 2008 - escholarship.org
For purposes of geologic storage, CO2 would be injected into saline formations at
supercritical temperature and pressure conditions, and would form a separate phase that is …

Convective dissolution of carbon dioxide in saline aquifers

JA Neufeld, MA Hesse, A Riaz… - Geophysical …, 2010 - Wiley Online Library
Geological carbon dioxide (CO2) storage is a means of reducing anthropogenic emissions.
Dissolution of CO2 into the brine, resulting in stable stratification, increases storage security …

Spreading and convective dissolution of carbon dioxide in vertically confined, horizontal aquifers

CW MacMinn, JA Neufeld, MA Hesse… - Water Resources …, 2012 - Wiley Online Library
Injection of carbon dioxide (CO2) into saline aquifers is a promising tool for reducing
anthropogenic CO2 emissions. At reservoir conditions, the injected CO2 is buoyant relative …

Accelerating CO2 Dissolution in Saline Aquifers for Geological Storage  Mechanistic and Sensitivity Studies

H Hassanzadeh, M Pooladi-Darvish, DW Keith - Energy & Fuels, 2009 - ACS Publications
One of the important challenges in geological storage of CO2 is predicting, monitoring, and
managing the risk of leakage from natural and artificial pathways such as fractures, faults …

Experimental study of density-driven convection effects on CO2 dissolution rate in formation water for geological storage

S Mojtaba, R Behzad, NM Rasoul… - Journal of Natural Gas …, 2014 - Elsevier
Permanent storage of CO 2 in saline aquifers is known as one of the best methods for
carbon dioxide sequestration. Understanding the role of convection in CO 2 dissolution of …

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 …

Formation dry‐out from CO2 injection into saline aquifers: 1. Effects of solids precipitation and their mitigation

K Pruess, N Müller - Water Resources Research, 2009 - Wiley Online Library
Injection of CO2 into saline aquifers may cause formation dry‐out and precipitation of salt
near the injection well, which may reduce formation porosity, permeability, and injectivity …

Effect of dispersion on the onset of convection during CO2 sequestration

JJ Hidalgo, J Carrera - Journal of Fluid Mechanics, 2009 - cambridge.org
Dissolution of carbon dioxide (CO2) injected into saline aquifers causes an unstable high-
density diffusive front. Understanding how instability fingers develop has received much …

Analytical solution to evaluate salt precipitation during CO2 injection in saline aquifers

M Zeidouni, M Pooladi-Darvish, D Keith - International Journal of …, 2009 - Elsevier
Carbon dioxide sequestration in deep saline aquifers is a means of reducing anthropogenic
atmospheric emissions of CO2. Among various mechanisms, CO2 can be trapped in saline …