Reactive chemical transport simulations of geologic carbon sequestration: Methods and applications

Z Dai, L Xu, T Xiao, B McPherson, X Zhang… - Earth-Science …, 2020 - Elsevier
Chemical reaction simulations are considerably used to quantitatively assess the long-term
geologic carbon sequestration (GCS), such as CO 2 sequestration capacity estimations …

[HTML][HTML] Fluid flow and CO2–fluid–mineral interactions during CO2-storage in sedimentary basins

N Kampman, M Bickle, M Wigley, B Dubacq - Chemical Geology, 2014 - Elsevier
Modelling the progress of geochemical processes in CO 2 storage sites is frustrated by
uncertainties in the rates of CO 2 flow and dissolution, and in the rates and controlling …

CO2 Accounting and Risk Analysis for CO2 Sequestration at Enhanced Oil Recovery Sites

Z Dai, H Viswanathan, R Middleton, F Pan… - … science & technology, 2016 - ACS Publications
Using CO2 in enhanced oil recovery (CO2-EOR) is a promising technology for emissions
management because CO2-EOR can dramatically reduce sequestration costs in the …

An Integrated Framework for Optimizing CO2 Sequestration and Enhanced Oil Recovery

Z Dai, R Middleton, H Viswanathan… - … & Technology Letters, 2014 - ACS Publications
CO2-enhanced oil recovery (CO2-EOR) is a technique for commercially producing oil from
depleted reservoirs by injecting CO2 along with water. Because a large portion of the …

A perspective on applied geochemistry in porous media: Reactive transport modeling of geochemical dynamics and the interplay with flow phenomena and physical …

H Deng, M Gharasoo, L Zhang, Z Dai, A Hajizadeh… - Applied …, 2022 - Elsevier
In many practical geochemical systems that are at the center of providing indispensable
energy, resources and service to our society,(bio) geochemical reactions are coupled with …

Developments since 2005 in understanding potential environmental impacts of CO2 leakage from geological storage

DG Jones, SE Beaubien, JC Blackford… - International Journal of …, 2015 - Elsevier
This paper reviews research into the potential environmental impacts of leakage from
geological storage of CO 2 since the publication of the IPCC Special Report on Carbon …

Predicted CO2 water rock reactions in naturally altered CO2 storage reservoir sandstones, with interbedded cemented and coaly mudstone seals

JK Pearce, GW Dawson, SD Golding… - International Journal of …, 2022 - Elsevier
Geological storage of CO 2 captured from industrial processes such as coal combustion or
from direct air capture is part of the transition to low emissions. The Jurassic Precipice …

Pre-site characterization risk analysis for commercial-scale carbon sequestration

Z Dai, PH Stauffer, JW Carey… - … science & technology, 2014 - ACS Publications
This study develops a probability framework to evaluate subsurface risks associated with
commercial-scale carbon sequestration in the Kevin Dome, Montana. Limited knowledge of …

Potential impacts of leakage from CO2 geological storage on geochemical processes controlling fresh groundwater quality: a review

J Lions, N Devau, L de Lary, S Dupraz… - International Journal of …, 2014 - Elsevier
Leakage of CO 2 or brine coming from CO 2 geological storage sites constitutes a risk for
overlying fresh groundwater resources. One of the main risks is the potential alteration of …

Probabilistic evaluation of shallow groundwater resources at a hypothetical carbon sequestration site

Z Dai, E Keating, D Bacon, H Viswanathan, P Stauffer… - Scientific reports, 2014 - nature.com
Carbon sequestration in geologic reservoirs is an important approach for mitigating
greenhouse gases emissions to the atmosphere. This study first develops an integrated …