Pore-scale simulation of multiphase flow and reactive transport processes involved in geologic carbon sequestration

W Wang, Q **e, S An, S Bakhshian, Q Kang… - Earth-Science …, 2023 - Elsevier
Multiphase flow and reactive transport are two essential physicochemical processes that
govern the effectiveness of geological carbon sequestration (GCS). The interaction and …

[HTML][HTML] Microstructure changes as a response to CO2 storage in sedimentary rocks: Recent developments and future challenges

K Wang, L Ma, KG Taylor - Fuel, 2023 - Elsevier
Due to the complexity of sedimentary rocks, especially the fine-grained and highly-
heterogeneous nature of some argillaceous caprocks in the subsurface, it is challenging to …

Dynamic Pore‐Scale Dissolution by CO2‐Saturated Brine in Carbonates: Impact of Homogeneous Versus Fractured Versus Vuggy Pore Structure

Y Yang, Y Li, J Yao, S Iglauer, L Luquot… - Water Resources …, 2020 - Wiley Online Library
Limestone pore structure strongly influences dissolution and associated reactive transport.
These effects are critical in limestone diagenesis and but also in engineering operations …

Nano-to macro-scale structural, mineralogical, and mechanical alterations in a shale reservoir induced by exposure to supercritical CO2

O Ozotta, O Kolawole, ML Malki, T Ore, T Gentzis… - Applied Energy, 2022 - Elsevier
Considering the importance of carbon neutrality, UCCUS which is underground carbon
capture, utilization, and storage has been widely adopted to mitigate climate change …

Pore-scale imaging and modelling of reactive flow in evolving porous media: Tracking the dynamics of the fluid–rock interface

C Noiriel, C Soulaine - Transport in porous media, 2021 - Springer
Fluid–mineral and fluid–rock interfaces are key parameters controlling the reactivity and fate
of fluids in reservoir rocks and aquifers. The interface dynamics through space and time …

Surface‐volume scaling controlled by dissolution regimes in a multiphase flow environment

CX Zhou, R Hu, H Deng, B Ling… - Geophysical …, 2023 - Wiley Online Library
Fluid‐rock dissolution occurs ubiquitously in geological systems. Surface‐volume scaling is
central to predicting overall dissolution rate R involved in modeling dissolution processes …

Exploring Carbonate Rock Dissolution Dynamics and the Influence of Rock Mineralogy in CO2 Injection

J Shokri, M Ruf, D Lee… - Environmental …, 2024 - ACS Publications
Understanding geochemical dissolution in porous materials is crucial, especially in
applications such as geological CO2 storage. Accurate estimation of reaction rates …

Pore-scale study of mineral dissolution in heterogeneous structures and deep learning prediction of permeability

Z Wang, L Chen, H Wei, Z Dai, Q Kang, WQ Tao - Physics of Fluids, 2022 - pubs.aip.org
Reactive transport processes in porous media with dissolution of solid structures are widely
encountered in scientific and engineering problems. In the present work, the reactive …

Investigation of coupled processes in fractures and the bordering matrix via a micro‐continuum reactive transport model

Q Zhang, H Deng, Y Dong, S Molins… - Water Resources …, 2022 - Wiley Online Library
In multi‐mineral fractured rocks, the altered porous layer on the fracture surface resulting
from preferential dissolution of the fast‐reacting minerals can have profound impacts on …

Pore‐scale visualization and quantification of dissolution in microfluidic rough channels

CX Zhou, R Hu, HW Li, Z Yang… - Water Resources …, 2022 - Wiley Online Library
The dissolution dynamics of rough channels is a fundamental issue involved in widening
fracture channels (cavity evolution), solution mining, and upscaling of dissolution rate …