9 Papers
Tao Yang is an academic researcher from North China Institute of Science and Technology. The author has contributed to research in topics: Coal & Coalbed methane. The author has an hindex of 3, co-authored 4 publications.
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Papers
Mineral dissolution and pore alteration of coal induced by interactions with supercritical CO2
TL;DR: In this article , a comparison of pore fractal dimension has been made between raw coal and treated samples, suggesting that SC-CO2 interaction can enhance pore roughness and structure complexity.
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Evaluation of liquid CO2 phase change fracturing effect on coal using fractal theory
TL;DR: In this paper, various methods including MIP test, gas emission index experiments, and gas permeability analysis were employed in order to gain clearer insights into the changing laws of pore structure and gas percolation for samples before and after liquid CO2 phase change fracturing (LCPCF).
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Influence of sequestered supercritical CO2 treatment on the pore size distribution of coal across the rank range
TL;DR: The influence of supercritical CO2 (SC-CO2) fluids on pore structure characteristics of coal plays a vital role in geo-sequestration of CO2 into deep coal seams.
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Mechanical response and mineral dissolution of anthracite induced by supercritical CO2 saturation: Influence of saturation time
TL;DR: In this paper , the influence of supercritical CO2 (SC-CO2) saturation time on coal mechanical properties and structural changes of coal seams was investigated and the results showed that after SC-CO 2 interaction, coal's mechanical properties are remarkably altered, including the reductions of uniaxial compression strength (up to 65.42%), elasticity modulus ( up to 59.07%), and tensile strength up to 56.45%).
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