Reactive transport in evolving porous media

N Seigneur, KU Mayer… - Reviews in Mineralogy …, 2019 - pubs.geoscienceworld.org
Reactive transport modeling is a process-based approach that accounts for advection,
diffusion, dispersion and a multitude of biogeochemical reactions. The occurrence of these …

A review on pore-scale modeling and CT scan technique to characterize the trapped carbon dioxide in impermeable reservoir rocks during sequestration

S Saraf, A Bera - Renewable and Sustainable Energy Reviews, 2021 - Elsevier
Global warming is increasing at a perpetual rate due to the emission of greenhouse gases in
recent years. This spectacle has been mainly caused by the increase of carbon dioxide (CO …

Reactive flows in porous media: challenges in theoretical and numerical methods

AJC Ladd, P Szymczak - Annual review of chemical and …, 2021 - annualreviews.org
We review theoretical and computational research, primarily from the past 10 years,
addressing the flow of reactive fluids in porous media. The focus is on systems where …

porousMedia4Foam: Multi-scale open-source platform for hydro-geochemical simulations with OpenFOAM®

C Soulaine, S Pavuluri, F Claret… - Environmental Modelling & …, 2021 - Elsevier
Abstract porousMedia4Foam is a package for solving flow and transport in porous media
using OpenFOAM®-a popular open-source numerical toolbox. We introduce and highlight …

A new operator-splitting finite element scheme for reactive transport modeling in saturated porous media

R Lu, T Nagel, J Poonoosamy, D Naumov… - Computers & …, 2022 - Elsevier
The operator splitting approach has been widely accepted since it was introduced as a
means to solve reactive transport problems. The conventional operator-splitting finite …

[HTML][HTML] Reactive transport models of the geochemical interactions at the iron/bentonite interface in laboratory corrosion tests

A Mon, J Samper, L Montenegro, MJ Turrero… - Applied Clay …, 2023 - Elsevier
Carbon steel and compacted bentonite have been proposed as candidate materials for the
overpack and buffer, respectively, of the multi-barrier system of a geological high-level …

A microfluidic experiment and pore scale modelling diagnostics for assessing mineral precipitation and dissolution in confined spaces

J Poonoosamy, C Westerwalbesloh, G Deissmann… - Chemical geology, 2019 - Elsevier
Dissolution and precipitation processes control fundamental properties of porous media in
the subsurface such as porosity and permeability thus affecting ground water flow and solute …

Effects of solution supersaturation on barite precipitation in porous media and consequences on permeability: Experiments and modelling

J Poonoosamy, M Klinkenberg, G Deissmann… - … et cosmochimica acta, 2020 - Elsevier
The understanding of porosity evolution in porous media due to mineral reactions and its
impact on the transport of fluids and solutes is important, as this is a key factor in the long …

[HTML][HTML] A non-isothermal reactive transport model of the long-term geochemical evolution at the disposal cell scale in a HLW repository in granite

L Montenegro, J Samper, A Mon, L De Windt… - Applied Clay …, 2023 - Elsevier
The assessment of the long-term performance of the engineered barrier systems of high-
level radioactive waste (HLW) repositories requires the use of reactive transport models …

A lab-on-a-chip approach integrating in-situ characterization and reactive transport modelling diagnostics to unravel (Ba,Sr)SO4 oscillatory zoning

J Poonoosamy, M Mahrous, E Curti, D Bosbach… - Scientific Reports, 2021 - nature.com
The co-precipitation of sulphate minerals such as celestine and barite is widely studied
because their formation is ubiquitous in natural and anthropogenic systems. Co-precipitation …