Filling–adsorption mechanism and diffusive transport characteristics of N2/CO2 in coal: Experiment and molecular simulation
C Xu, W Wang, K Wang, A Zhou, L Guo, T Yang - Energy, 2023 - Elsevier
Enhanced coalbed methane (ECBM) is an effective development technology to improve
energy utilisation and reduce greenhouse gas emissions by injecting N 2/CO 2 into coal …
energy utilisation and reduce greenhouse gas emissions by injecting N 2/CO 2 into coal …
Wettability alteration and dynamic wetting behavior of coal during geologic CO2 sequestration using LF-NMR technology
H Xu, Y Zhu, H Liu, H Ding, H Fang, K Zhang, J Jia - Fuel, 2023 - Elsevier
As CO 2 has a strong affinity to coal surface, coal seams are considered as an attractive
geological formation for CO 2 sequestration. Naturally occurring coal seams are often …
geological formation for CO 2 sequestration. Naturally occurring coal seams are often …
Potential effect of carbon dioxide injection on the functional groups of medium volatile bituminous coals analysed using in-situ diffuse reflectance Fourier-transform …
J Li, J Pan, X Wang, K Wang, S Nie, D Gao - International Journal of Coal …, 2023 - Elsevier
CO 2 sequestration with enhanced coalbed methane recovery (CO 2–ECBM) is a promising
technology for mitigating CO 2 emissions. To implement CO 2–ECBM, complex interactions …
technology for mitigating CO 2 emissions. To implement CO 2–ECBM, complex interactions …
Effects of micro-mesopore structure characteristics on methane adsorption capacity of medium rank coal
Z Wang, C Hao, X Wang, G Wang, G Ni, Y Cheng - Fuel, 2023 - Elsevier
The relationship between micro-mesoporous structure characteristics and gas adsorption
capacity of medium-rank coal under different particle sizes was studied by physical …
capacity of medium-rank coal under different particle sizes was studied by physical …
Interactive Machine Learning Improves Accuracy of Coal Porosity Segmentation in Focused Ion Beam–Scanning Electron Microscopy Images
Accurate characterization of the pore structure of coal is critical for predicting its behavior in
applications, such as CO2 storage and coal bed methane production. Focused ion beam …
applications, such as CO2 storage and coal bed methane production. Focused ion beam …
High-Pressure adsorption of supercritical methane and carbon dioxide on Coal: Analysis of adsorbed phase density
Y Chang, Y Yao, L Wang, K Zhang - Chemical Engineering Journal, 2024 - Elsevier
The occurrence of supercritical CH 4 and CO 2 in coal is significant for both coalbed
methane recovery and CO 2 storage. Adsorption isotherms of CH 4 and CO 2 on two coals …
methane recovery and CO 2 storage. Adsorption isotherms of CH 4 and CO 2 on two coals …
Mechanism of SC-CO2 extraction-induced changes to adsorption heat of tectonic coal
F Wang, C Wu, X Zhang, B Gao - Energy, 2024 - Elsevier
To investigate the change and control mechanism of coal adsorption behavior under
supercritical CO 2 (SC–CO 2), the changes in coal composition, structure and adsorption of …
supercritical CO 2 (SC–CO 2), the changes in coal composition, structure and adsorption of …
Impact of supercritical CO2 saturation temperature on anthracite microstructures: Implications for CO2 sequestration
Y Yang, L Dai, X Liu, Z Wang, B Nie - Journal of Molecular Liquids, 2023 - Elsevier
CO 2 sequestration in coal seams is one of promising methods to achieve the goal of carbon
neutrality, which has attracted the worldwide attention. Reservoir temperature plays a vital …
neutrality, which has attracted the worldwide attention. Reservoir temperature plays a vital …
Coupling Mechanism of THMC Fields in Crushed Soft Coal with Low Permeability after CO2 Injection and Its Application in CO2-ECBM Technology
H Fang, S Yu, S Zhang, S Sang, J Guo, Z Wang… - Energy & …, 2024 - ACS Publications
During the CO2-ECBM process in crushed soft coal with low permeability (CSLP-Coal), the
analysis of the fully coupled mechanism of the thermo-hydro-mechanical-chemical (THMC) …
analysis of the fully coupled mechanism of the thermo-hydro-mechanical-chemical (THMC) …
Impact mechanism of microscopic pore structure on sensitivity and ability of CO2-ECBM based on X-ray nano-CT
L Song, X Guo, C Deng, L Zhang, Y Zhang… - Gas Science and …, 2024 - Elsevier
To scientifically explain the mechanism of increasing CBM production by CO 2 injection
pressure from the microscopic scale, and effectively evaluate the CBM production …
pressure from the microscopic scale, and effectively evaluate the CBM production …