The Stress Effect of Adsorption Deformation Coal-Based Carbon Adsorbent During Methane Adsorption

The results of experimental studies of the deformation of a microporous carbon adsorbent based on АР-В coal raw material during the adsorption of methane in the region of supercritical temperatures at pressures up to 10 MPa are presented. It is shown that in the initial filling region, the adsorbent...

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Veröffentlicht in:	Protection of metals and physical chemistry of surfaces 2024, Vol.60 (1), p.18-29
Hauptverfasser:	Shkolin, A. V., Fomkin, A. A., Menshchikov, I. E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorbents Adsorption Carbon Characterization and Evaluation of Materials Chemistry and Materials Science Corrosion and Coatings Deformation effects Industrial Chemistry/Chemical Engineering Inorganic Chemistry Materials Science Metallic Materials Methane Physicochemical Processes at the Interfaces Raw materials Tribology
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Zusammenfassung:	The results of experimental studies of the deformation of a microporous carbon adsorbent based on АР-В coal raw material during the adsorption of methane in the region of supercritical temperatures at pressures up to 10 MPa are presented. It is shown that in the initial filling region, the adsorbent experiences a deformation stress effect that depends on temperature. A model is proposed to explain the observed deformation effects.
ISSN:	2070-2051 2070-206X
DOI:	10.1134/S2070205124701417