Open access
Oct 2026
Pore Structure, Fractal Dimension, and Methane Adsorption Capacity of Coals: A Case Study from the Huaibei Coalfield, China
The Huaibei Coalfield hosts abundant coalbed methane (CBM) resources, yet its heterogeneous pore structure poses challenges for efficient development. In this study, the multiscale pore structure was characterized using field-emission scanning electron microscopy (FE-SEM), mercury intrusion porosimetry (MIP), and N2/...
Qiang Wei, Song Chen, Zi-Hui Wang et al.
· ACS Omega · 0 citations