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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Bibliographic Details
Published in:Protection of metals and physical chemistry of surfaces 2024-02, Vol.60 (1), p.18-29
Main Authors: Shkolin, A. V., Fomkin, A. A., Menshchikov, I. E.
Format: Article
Language:English
Subjects:
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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Summary: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