Geochemical aspects of CO2 sequestration in deep saline aquifers: A review

GPD De Silva, PG Ranjith, MSA Perera - Fuel, 2015‏ - Elsevier
Carbon dioxide has been identified as one of the main compounds affecting the stability of
the earth's climate. The reduction of the total volume of greenhouse gases emitted to the …

Numerical simulation of the impact of different cushion gases on underground hydrogen storage in aquifers based on an experimentally-benchmarked equation-of …

Q Zhao, Y Wang, C Chen - International Journal of Hydrogen Energy, 2024‏ - Elsevier
Underground hydrogen storage (UHS) in geological formations is a promising technology
for large-scale hydrogen energy storage. In this study we focus on UHS in saline aquifers …

[کتاب][B] Convection in porous media

DA Nield, A Bejan - 2006‏ - Springer
By a porous medium we mean a material consisting of a solid matrix with an interconnected
void. We suppose that the solid matrix is either rigid (the usual situation) or it undergoes …

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 …

Role of heterogeneous surface wettability on dynamic immiscible displacement, capillary pressure, and relative permeability in a CO2-water-rock system

R Guo, L Dalton, D Crandall, J McClure, H Wang… - Advances in Water …, 2022‏ - Elsevier
Surface wettability is one of the major factors that regulate immiscible fluid displacement in
porous media. However, the role of pore-scale wettability heterogeneity on dynamic …

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 …

[HTML][HTML] Pore-scale numerical simulation of supercritical CO2-brine two-phase flow based on VOF method

Y Yang, J Wang, J Wang, Q Zhang, J Yao - Natural Gas Industry B, 2023‏ - Elsevier
CO 2 capture and storage technology is favorable for the reduction of CO 2 emissions. In
recent years, a great number of research achievements have been obtained on CO 2 …

Using X-ray computed tomography and pore-scale numerical modeling to study the role of heterogeneous rock surface wettability on hydrogen-brine two-phase flow …

Q Zhao, R Guo, NK Jha, M Sarmadivaleh, M Lebedev… - Fuel, 2024‏ - Elsevier
Underground hydrogen storage (UHS) is receiving increasing attention to address the
challenges in hydrogen storage. A crucial aspect of UHS is understanding the transport of …

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 …

Permeability heterogeneity effects on density-driven CO2 natural convection and carbon sequestration efficiency

Q Zhang, Q Xu, Y Yang, S Iglauer, J Liu, F Liu, L Zhang… - Fuel, 2024‏ - Elsevier
Underground storage of CO 2 in saline aquifers has emerged as a promising strategy for
mitigating global warming. The dissolution of CO 2 in saline aquifers induces the descent of …