AI Article Synopsis
- This paper details the measurement and calculation data necessary for understanding the pore wetting process in granular coals, complementing an associated article.
- It covers sample preparation, component analysis, surface contact angle measurements, and the conversion process for wetting pore size distribution (W-PSD).
- The research utilized LF-NMR for experiments on granular coal at Suzhou Niumai Corporation, along with contact angle measurements using specialized instruments, to analyze pore wetting in porous media.
Article Abstract
In this paper, all measurement and calculation data and their preparation process are presented in detail, which supplements the information published in this co-submission are related to the article "Characterization of the Pore Wetting Process of Equal-Sized Granular Coals based on LF-NMR" [1]. This includes the preparation and component analysis of samples, surface contact angle measurement, analysis of original spectrum and wetting pore size distribution (W-PSD) conversion calculation process. Hence the reader can use the data for their validations and analysis. LF-NMR experiments were conducted for the granular coal pore wetting characterization at the large-diameter MacroMR12-150H-I imaging and analysis system, of Suzhou Niumai Corporation in Jiangsu Province, China. Combined with contact angle measurement, which used the JY-PHb contact angle test instrument, we analyzed the pore wetting process in porous media and its characterization method.
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Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8847833 | PMC |
| http://dx.doi.org/10.1016/j.dib.2022.107887 | DOI Listing |
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