Geochemistry in geologic CO2 utilization and storage: A brief review

L Zhang, Y Wang, X Miao, M Gan… - Advances in Geo-Energy …, 2019 - yandy-ager.com
In this brief review, a comprehensive collection of previous studies about geochemistry in
geologic CO2 utilization and storage is presented and discussed to demonstrate the …

A review of geochemical–mechanical impacts in geological carbon storage reservoirs

AT Akono, JL Druhan, G Dávila… - … Gases: Science and …, 2019 - Wiley Online Library
Geological carbon storage (GCS) refers to the technology of capturing man‐made carbon
dioxide (CO2) emissions, typically from stationary power sources, and storing such …

Investigation of enhanced CO2 storage in deep saline aquifers by WAG and brine extraction in the Minnelusa sandstone, Wyoming

H Wang, Z Kou, Z Ji, S Wang, Y Li, Z Jiao, M Johnson… - Energy, 2023 - Elsevier
Geological CO 2 sequestration in deep saline aquifers has been extendedly investigated to
reach the goal of carbon neutral as large amount of CO 2 can be reduced in a short time …

Comprehensive Review of Property Alterations Induced by CO2–Shale Interaction: Implications for CO2 Sequestration in Shale

J Zhou, S Tian, X Xian, Y Zheng, K Yang, J Liu - Energy & Fuels, 2022 - ACS Publications
CO2–shale interaction performs a crucial role in determining the capacity and leakage risk
of CO2 storage in shale reservoirs. In this paper, the alterations of physical and chemical …

Exotic carbonate mineralization recovered from a deep basalt carbon storage demonstration

EG Polites, HT Schaef, JA Horner… - Environmental …, 2022 - ACS Publications
Mitigating climate change requires transformational advances for carbon dioxide removal,
including geologic carbon sequestration in reactive subsurface environments. The Wallula …

In-situ experiment reveals CO2 enriched fluid migration in faulted caprock

UW Weber, AP Rinaldi, C Roques, QC Wenning… - Scientific Reports, 2023 - nature.com
The sealing characteristics of the geological formation located above a CO2 storage
reservoir, the so-called caprock, are essential to ensure efficient geological carbon storage …

A multiphysical‐geochemical coupling model for caprock sealing efficiency in CO2 geosequestration

J Wang, H Wang, X Wang, S Yang… - Deep Underground …, 2023 - Wiley Online Library
Precipitation or dissolution due to geochemical reactions has been observed in the caprocks
for CO2 geosequestration. Geochemical reactions modify the caprock sealing efficiency with …

Experimental Study of Porosity Changes in Shale Caprocks Exposed to CO2-Saturated Brines I: Evolution of Mineralogy, Pore Connectivity, Pore Size Distribution …

KM Mouzakis, AK Navarre-Sitchler… - Environmental …, 2016 - liebertpub.com
Carbon capture, utilization, and storage, one proposed method of reducing anthropogenic
emissions of CO2, relies on low permeability formations, such as shales, above injection …

Variation of pore-network, mechanical and hydrological characteristics of sandstone specimens through CO2-enriched brine injection

M Foroutan, E Ghazanfari, A Amirlatifi… - Geomechanics for Energy …, 2021 - Elsevier
The main goal of this study was to capture the variations in pore-network, mechanical and
hydrological characteristics of two different sandstone specimens subjected to CO 2 …

Impact of Brine/CO2 exposure on the transport and mechanical properties of the Mt Simon sandstone

Z Shi, L Sun, I Haljasmaa, W Harbert… - Journal of Petroleum …, 2019 - Elsevier
When sandstone rocks are exposed to CO 2-saturated brine, their transport and mechanical
properties can change due to brine/CO 2-induced chemical reactions. The present study …