煤基碳吸附剂在甲烷吸附过程中的吸附变形应力效应

IF 1.1 4区材料科学 Q3 METALLURGY & METALLURGICAL ENGINEERING

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2024-06-20 DOI:10.1134/S2070205124701417

A. V. Shkolin, A. A. Fomkin, I. E. Menshchikov

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引用次数: 0

摘要

摘要本文介绍了基于АР-В煤原料的微孔碳吸附剂在超临界温度区域、压力高达 10 兆帕吸附甲烷时的变形实验研究结果。结果表明，在初始填充区域，吸附剂经历了与温度有关的变形应力效应。提出了一个模型来解释观察到的变形效应。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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

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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 experiences a deformation stress effect that depends on temperature. A model is proposed to explain the observed deformation effects.

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来源期刊

Protection of Metals and Physical Chemistry of Surfaces 工程技术-冶金工程

CiteScore

1.90

自引率

18.20%

发文量

审稿时长

4-8 weeks

期刊介绍： Protection of Metals and Physical Chemistry of Surfaces is an international peer reviewed journal that publishes articles covering all aspects of the physical chemistry of materials and interfaces in various environments. The journal covers all related problems of modern physical chemistry and materials science, including: physicochemical processes at interfaces; adsorption phenomena; complexing from molecular and supramolecular structures at the interfaces to new substances, materials and coatings; nanoscale and nanostructured materials and coatings, composed and dispersed materials; physicochemical problems of corrosion, degradation and protection; investigation methods for surface and interface systems, processes, structures, materials and coatings. No principe restrictions exist related systems, types of processes, methods of control and study. The journal welcomes conceptual, theoretical, experimental, methodological, instrumental, environmental, and all other possible studies.