By modifying a physical property of a solution like its density or viscosity, chemical reactions
can modify and even trigger convective flows. These flows in turn affect the spatiotemporal …

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 …

Chemical reactions can interplay with hydrodynamic flows to generate chemo-hydrodynamic
instabilities affecting the spatio-temporal evolution of the concentration of the chemicals. We …

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 …

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 …

The scalings of the Rayleigh-Taylor instability are studied numerically for porous media
flows when the denser fluid lying on top of the less dense one is also much more viscous …

This study aimed to prevent water flow in microcracks and simultaneously achieve CO2
capture during grouting (CCG). Using sodium silicate (SS) as the primary material, the …

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 …

Developing dichloromethane (DCM) waste gas purification and absorption technology is
consistent with the demand of the circular economy and contributes to the goals of achieving …

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 …