Diffusion of High-Temperature and High-Pressure CH4 Gas in SiO2 Nanochannels

Fundamental understandings of nanoconfined methane (CH4) are crucial to improving the exploitation of tight gas. In this study, diffusivity, one of the key transport properties of high-temperature and high-pressure methane gas, is examined under confinement in the silica nanochannels by using molecu...

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Bibliographic Details
Main Authors: Shuheng Cui, Jianfeng Fu, Minling Guo, Zhixiang Zhao, Chengzhen Sun, Yujun Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-05-01
Series:Frontiers in Energy Research
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fenrg.2021.667640/full