Characteristics of Moisture Transfer and Surface Crack Development of a Single Lignite Particle Driven by Humidity Difference.

ACS Omega · 2021 · PMC8319942 · PMID 34337209

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an increasing trendno p-value reported

However, under the driving force of humidity difference in this study, the gel structure of lignite is preserved because of the low-temperature and high humidity environment, so D eff does not show an increasing trend with drying time in this study.

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