Study on the Applicability of Reservoir Fractal Characterization in Middle-High Rank Coals with NMR: Implications for Pore-Fracture Structure Evolution within the Coalification Process.

ACS Omega · 2021 · PMC8655772 · PMID 34901599

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an increasing trendno p-value reported

The moisture content in coals has an increasing trend with the rise of metamorphic grade ( Figure 2 a) and R o,max corresponding to the lowest moisture content is 1.08% (Wugou coal mine).

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