摘要
利用煤大分子结构研究的最新成果，根据分子热力学和表面物理化学的理论，对矿井瓦斯气体在煤表面的吸附本质进行了分析，并对主要瓦斯气体与煤表面的相互作用力进行了估算，结果与实测的吸附热数据基本一致。
Utilizing the latest advance in the study of coal macromolecular structure,the adsorption essence of gas on coal surface is analysed according to theory of molecular thermodynamics and surface physical chemistry.The interaction force between gas molecules and coal surface molecules is estated.The results almost agree with the experiment data of the adsorption heat.
出处
《太原理工大学学报》
CAS
1998年第4期417-421,共5页
Journal of Taiyuan University of Technology
关键词
吸附
瓦斯
吸附势
垒
吸附热
煤
adsorption gases
adsorption essence
adsorption potential energy barrier
heat of adsorption
