2021
DOI: 10.1007/s11707-021-0944-3
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3D reconstruction of coal pore network and its application in CO2-ECBM process simulation at laboratory scale

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Cited by 12 publications
(12 citation statements)
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“…The computer software MATLAB and COMSOL Multiphysics reconstructed the coal pore structure of X-ray CT experimental data and simulated the process of CO 2 -ECBM. 10 The procedures of the experiment and reconstruction history are shown in Figures 19 and 20. As CO 2 -ECBM prolongs, the pores in the coal matrix are gradually closed and the radius of micropores gradually becomes smaller.…”
Section: Sem Techniquementioning
confidence: 99%
See 2 more Smart Citations
“…The computer software MATLAB and COMSOL Multiphysics reconstructed the coal pore structure of X-ray CT experimental data and simulated the process of CO 2 -ECBM. 10 The procedures of the experiment and reconstruction history are shown in Figures 19 and 20. As CO 2 -ECBM prolongs, the pores in the coal matrix are gradually closed and the radius of micropores gradually becomes smaller.…”
Section: Sem Techniquementioning
confidence: 99%
“…Developmental patterns of the microfracture, corrosion pore, and shrinkage pore are important factors for effective connection between pores. The computer software MATLAB and COMSOL Multiphysics reconstructed the coal pore structure of X-ray CT experimental data and simulated the process of CO 2 -ECBM . The procedures of the experiment and reconstruction history are shown in Figures and .…”
Section: Experiments On Basic Characteristics Of Co2-ecbmmentioning
confidence: 99%
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“…However, the CO 2 adsorption affinity is higher than that of CH 4 , and the CO 2 adsorption/diffusion rate increases and gradually exceeds that of CH 4 as the pressure increases . The difference in the coal’s adsorption characteristics for different gases provides an essential theoretical basis for studying CO 2 -enhanced coalbed methane recovery (CO 2 -ECBM). , …”
Section: Qualitative Evaluation Of Macroscopic Propertiesmentioning
confidence: 99%
“…76 The difference in the coal's adsorption characteristics for different gases provides an essential theoretical basis for studying CO 2 -enhanced coalbed methane recovery (CO 2 -ECBM). 77,78 4.3. Permeability.…”
Section: Qualitative Evaluation Of Macroscopic Propertiesmentioning
confidence: 99%