[HTML][HTML] Review of CO2 sequestration mechanism in saline aquifers

A Luo, Y Li, X Chen, Z Zhu, Y Peng - Natural Gas Industry B, 2022 - Elsevier
The concentration of CO 2 in the global atmosphere, which is increasingly annually with
continued industrial development, affects both the global climate and the ecological …

Understanding the chemico-mineralogical changes of caprock sealing in deep saline CO2 sequestration environments: a review study

DW Jayasekara, PG Ranjith… - The Journal of …, 2020 - Elsevier
The long-term CO 2 storage in deep saline aquifers mainly depends on the performance of
caprock. However, one of the major concerns with deep saline CO 2 sequestration at …

Probing multiscale dissolution dynamics in natural rocks through microfluidics and compositional analysis

B Ling, M Sodwatana, A Kohli, CM Ross, A Jew… - Proceedings of the …, 2022 - pnas.org
Mineral dissolution significantly impacts many geological systems. Carbon released by
diagenesis, carbon sequestration, and acid injection are examples where geochemical …

Fluid inertia controls mineral precipitation and clogging in pore to network-scale flows

W Yang, MA Chen, SH Lee, PK Kang - Proceedings of the National …, 2024 - pnas.org
Mineral precipitation caused by fluid mixing presents complex control and predictability
challenges in a variety of natural and engineering processes, including carbon …

Pore‐scale modeling of reactive transport with coupled mineral dissolution and precipitation

Z Wang, M Hu, C Steefel - Water Resources Research, 2024 - Wiley Online Library
We present a new pore‐scale model for multicomponent advective‐diffusive transport with
coupled mineral dissolution and precipitation. Both dissolution and precipitation are …

Neural network based process coupling and parameter upscaling in reactive transport simulations

NI Prasianakis, R Haller, M Mahrous… - … et Cosmochimica Acta, 2020 - Elsevier
The multiscale modelling of geochemical processes requires efficient couplings between
scales and physics. The use of machine learning techniques and neural networks has the …

A reactive transport modeling perspective on the dynamics of interface-coupled dissolution-precipitation

H Deng, J Poonoosamy, S Molins - Applied geochemistry, 2022 - Elsevier
In interface coupled dissolution-precipitation systems, the dynamics of the mineral-fluid
interface depends on two intertwining processes: the dissolution of the primary mineral that …

Saltwater intrusion induced micro-scale mineral precipitation and evolution in porous media

T Zheng, Y Fang, X Zhang, S Gao, P Li, X Zheng… - Journal of …, 2023 - Elsevier
Saltwater intrusion is often occurring in coastal regions, and can substantially alter the
chemical properties of groundwater. Thus, the micro-processes of mineral precipitation and …

Microfluidic investigation of pore-size dependency of barite nucleation

J Poonoosamy, A Obaied, G Deissmann… - Communications …, 2023 - nature.com
The understanding and prediction of mineral precipitation processes in porous media are
relevant for various energy-related subsurface applications. While it is well known that …

Geometry and mineral heterogeneity controls on precipitation in fractures: An X-ray micro-tomography and reactive transport modeling study

C Noiriel, N Seigneur, P Le Guern… - Advances in Water …, 2021 - Elsevier
The processes that affect reorganization of flow and transport in fractures during
precipitation were investigated experimentally and numerically in order to highlight the …