A Review on the Influence of CO2/Shale Interaction on Shale Properties: Implications of CCS in Shales

A Fatah, Z Bennour, H Ben Mahmud, R Gholami… - Energies, 2020 - mdpi.com
Carbon capture and storage (CCS) is a developed technology to minimize CO2 emissions
and reduce global climate change. Currently, shale gas formations are considered as a …

CO2 interaction induced mechanical characteristics alterations in coal: a review

K Sampath, MSA Perera, PG Ranjith… - International Journal of …, 2019 - Elsevier
Coal geo-mechanical alterations caused by CO 2 interaction should be critically evaluated
to enhance the efficiency of CO 2-ECBM and CO 2 sequestration processes, while mitigating …

Mineral dissolution and pore alteration of coal induced by interactions with supercritical CO2

K Chen, X Liu, B Nie, C Zhang, D Song, L Wang… - Energy, 2022 - Elsevier
CO 2 injection into coal seams can not only enhance the recovery of coalbed methane, but
also achieve the goal of CO 2 geological sequestration, reducing greenhouse gas …

Relationship between pore structure and mechanical properties of bituminous coal under sub-critical and super-critical CO2 treatment

E Su, Y Liang, X Chen, Z Wang, X Ni, Q Zou, H Chen… - Energy, 2023 - Elsevier
Geological sequestration of CO 2 in unminable coal seams is one of the effective ways to
reduce greenhouse gas emissions and increase coalbed methane production. However …

Experimental study on the softening effect and mechanism of anthracite with CO2 injection

Q Niu, L Cao, S Sang, W Wang, X Zhou, W Yuan… - International Journal of …, 2021 - Elsevier
The injection of supercritical CO 2 into coal seam alters the mechanical properties of the
coal, which should be paid close attention when considering security issues during CO 2 …

Experimental study of the effects of sub-and super-critical CO2 saturation on the mechanical characteristics of organic-rich shales

H Yin, J Zhou, X **an, Y Jiang, Z Lu, J Tan, G Liu - Energy, 2017 - Elsevier
The interaction between carbon dioxide (CO 2) and shale during the process of CO 2
sequestration and shale gas recovery could significantly affect mechanical properties of the …

Dynamic mechanical characteristics and fracture mechanism of gas-bearing coal based on SHPB experiments

X Kong, E Wang, S Li, H Lin, Z Zhang, Y Ju - Theoretical and Applied …, 2020 - Elsevier
To investigate the dynamic characteristics and fracture mechanisms of gas-bearing coal
samples, a split Hopkinson pressure bar experimental system (SHPB-GAS) was built, using …

Gas transportation and enhanced coalbed methane recovery processes in deep coal seams: a review

XG Zhang, PG Ranjith, MSA Perera… - Energy & …, 2016 - ACS Publications
Coalbed methane (CBM) is a potential green energy supply for addressing the worldwide
energy crisis. However, the recovery of economically viable amounts of methane requires …

Experiment study of mechanical properties and microstructures of bituminous coals influenced by supercritical carbon dioxide

M Meng, Z Qiu - Fuel, 2018 - Elsevier
The injection of CO 2 into deep coal seams can not only increase the recovery of CH 4 but
also contribute to the geological sequestration of CO 2. In deep coal seams, CO 2 can easily …

Potential impact of CO2 injection into coal matrix in molecular terms

K Wang, J Pan, E Wang, Q Hou, Y Yang… - Chemical Engineering …, 2020 - Elsevier
Coal seams are one of the targeted geological bodies for CO 2 sequestration. Coal structure
deformation is a significant feature of the interaction between CO 2 and coal seams. The …