Influence of Supercritical CO<sub>2</sub> Fluid on CH<sub>4</sub> and CO<sub>2</sub> Diffusion in Vitrinite-Rich Coals and Inertinite-Rich Coals

Influence of Supercritical CO<sub>2</sub> Fluid on CH<sub>4</sub> and CO<sub>2</sub> Diffusion in Vitrinite-Rich Coals and Inertinite-Rich Coals

Coal maceral composition has a great effect on gas adsorption and diffusion. The interaction between maceral composition and supercritical CO<sub>2</sub> (SCCO<sub>2</sub>) fluid will affect gas diffusion behavior in coals. Thus, the diffusivity derived from adsorption kineti...

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Bibliographic Details
Main Authors: Wei Li, Weili Lin, Hongfu Liu, Xiaoxia Song, Zhenji Wei
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Energies
Subjects:
supercritical fluid
CO<sub>2</sub> sequestration
maceral composition
adsorption
diffusion
Online Access:https://www.mdpi.com/1996-1073/16/3/1432

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https://www.mdpi.com/1996-1073/16/3/1432

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