Effects of surface roughness on wettability and surface energy of coal

Surface roughness has an important effect on the wettability and surface energy of coal. Although the predecessors had studied the effect of surface roughness on the wettability of coal, there were few researches on the effect of surface energy of coal, and the relationship between wettability and s...

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Bibliographic Details
Main Authors: Jian Zhang, Bo Xu, Pengyan Zhang, Maolin Cai, Bo Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-01-01
Series:Frontiers in Earth Science
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2022.1054896/full