Abstract
The specific surface and porosity of Belovo coal are determined. Coal samples undergo adsorption–structural analysis at the liquid-nitrogen temperature and at different relative partial pressures, on Sorbi N.4.1 and Termosorb TPD 400 instruments and also on the Micromeritics ASAP-2020 static vacuum system.
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ACKNOWLEDGMENTS
We thank our colleagues at the Federal Research Center of Coal and Coal Chemistry, Siberian Branch, Russian Academy of Sciences for assistance in the experiments on the Micromeritics ASAP-2020 system: Z.R. Ismagilov and Yu.N. Dudnikova.
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Translated by B. Gilbert
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Kozyreva, E.N., Nepeina, E.S. Specific Surface and Porosity of Coal. Coke Chem. 62, 498–501 (2019). https://doi.org/10.3103/S1068364X1911005X
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DOI: https://doi.org/10.3103/S1068364X1911005X