Experimental study on the density-driven carbon dioxide convective diffusion in formation water at reservoir conditions

Y Tang, Z Li, R Wang, M Cui, X Wang, Z Lun, Y Lu - ACS omega, 2019 - ACS Publications
… Through visualization experiments, we observed convective … We used a PVT apparatus
(Core Laboratories ST, USA) to … experiments of density driven CO 2 saturated brine migration …

Experimental Study on the Density-Driven Convective Mixing of CO2 and Brine at Reservoir Temperature and Pressure Conditions

L Jiang, Y Wang, G Lu, J Yang, Y Song - Energy & Fuels, 2022 - ACS Publications
… (33) conducted laboratory experiments with analogue fluids (… In this study, we visualized the
density-driven convective mixing … development of convective mixing were visualized by CCD …

Enhanced Mass Transfer by Density-Driven Convection during CO2 Geological Storage

S Wang, Y Liu, Y Zhao, Y Zhang, L Jiang… - Industrial & …, 2020 - ACS Publications
… Basin, the flow rate of formation brine is approximately 1–10 cm… and laboratory-scale
studies on gravity-driven convective … To visualize the convective mixing process from the initial …

An experimental study of density-driven convection of fluid pairs with viscosity contrast in porous media

Y Teng, P Wang, L Jiang, Y Liu, Y Song… - International Journal of …, 2020 - Elsevier
… CO 2 -saturated brine and native brine. In this study, the … in the laboratory during studies of
CO 2 natural convection of is … , and the convection process was visualized and quantitatively …

Convective dissolution of carbon dioxide in deep saline aquifers: Insights from engineering a high-pressure porous visual cell

S Mahmoodpour, B Rostami, MR Soltanian… - Physical Review …, 2019 - APS
… results for the densitydriven flow of CO2 in brine solutions with … the critical times for different
flow regimes. Scaling relations are … In this study, high-pressure laboratory experiments are …

Density Driven Convection in Porous Media

HY Birgisson - 2020 - duo.uio.no
… access to campus laboratories during the main round of experiments. To make … experimental
work on plume patterns relies on the use of pH color indicators to visualize the convection

The impact of permeability on density-driven convection during CO2 storage in underground reservoirs

AMN Flaata - 2019 - uis.brage.unit.no
density-driven convective flow regime, which accelerates the CO2 dissolution beyond that of
molecular diffusion only. The aim of this thesis has been to visualize … outstanding laboratory

The effect of density difference on the development of density-driven convection under large Rayleigh number

L Jiang, S Wang, A Abudula, Y Liu, Y Song - International Journal of Heat …, 2019 - Elsevier
… In this study, we visualized density-driven convection in an improved Hele-Shaw cell at …
convection behaviour of high concentration CO 2 /brine was examined. Laboratory experiments

convective dissolution in a three-dimensional granular porous medium: An experimental study

C Brouzet, Y Méheust, P Meunier - Physical Review Fluids, 2022 - APS
… These results obtained in model laboratory experiments … (ii) the convection continuously
brings CO2-devoid brine in contact … In order to visualize the instability inside the porous medium, …

Fundamental investigation of reactive-convective transport: Implications for long-term carbon dioxide (CO2) sequestration

MF Shahriar, A Khanal - International Journal of Greenhouse Gas Control, 2023 - Elsevier
visualize the density-driven convection formed due to gravitational instabilities. The primary
goal of the experiments … CO 2 into brine with different initial ionic concentrations and flow