某些物质的吸附作用溧阳市戴埠中学（２１３３３１）潘建康吸附是指物质（主要是固体物质）表面吸住周围液体或气体中的分子或离子的现象。在多相体系中，相与相之间存在着界面，由于界面上的粒子与团体内部的粒子所处的情况不同，一般情况下，固体内部的位予各个方面的吸... Adsorption of certain substances Daiyang Middle School, Leiyang City (213331) Pan Jiankang Adsorption is the phenomenon that the surface of a substance (mainly a solid substance) absorbs molecules or ions in the surrounding liquid or gas. In the multiphase system, there is an interface between the phases and the phases. Because the particles on the interface are different from the particles in the group, under normal circumstances, the inside of the solid body is absorbed by all aspects...