...氢被局域于这些细小狭缝中,氢分子和石墨片层以及其他的分子产生很强的相互作用,导致相变和毛细凝聚(capillary condensation), 大大提高了样品的储氢能力。最后,他们推测石墨层中的自由π键电子很可能是系统储氢的主要因素。
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The main contents are as follows:By analysizing the properties of porous media relates to gas condensate system, the influences of porous media on phase equilibrium and percolation can be considered by media adsorption, capillary condensation and capillary pressure.
其主要研究内容有: 通过分析与凝析油气体系相关的多孔介质本身性质和界面现象,认为可用介质吸附、毛细凝聚、毛管压力来综合考虑多孔介质对凝析油气体系相平衡规律和渗流规律的影响。
参考来源 - 多孔介质中凝析气衰竭及注气过程凝析油饱和度研究·2,447,543篇论文数据,部分数据来源于NoteExpress
前人的研究成果表明毛细凝聚压力与孔径之间的关系对势模型非常敏感。
Then, the relationship between the reduced pressure at which capillary condensation takes place and the pore diameter is determined with our model.
在比表面积大、孔径小的MOF508中,醇类的吸附会产生毛细凝聚现象;
The capillary condensation appeared when the alcohols were adsorbed in the MOF508 which had big specific surface area and narrow aperture.
多孔介质对凝析油气体系露点的影响主要表现为对油气的差异吸附作用和烃类气体的毛细凝聚作用。
The effects of porous medium on dew points of a condensate system are mainly represented by differential adsorption of hydrocarbon and capillary agglomeration of gas.
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