A new isotherm equation is derived from the heterogeneity of adsorbent surface. It is simple in form and compatible physically with the mechanism of monolayeradsorption.
从吸附剂表面能量分布的不均匀性导出一个新吸附等温线方程，其形式简单并符合单分子层吸附机理。
2
Most prior research used a linear adsorption model which cannot consider monolayer saturation and non ideal surfactant interactions.
前人的研究工作大多采用线性吸附模型，没有考虑液滴与表面活性剂之间单饱和与非理想的相互影响。
3
Adsorption characteristics, based on the GAB model wereanalyzed and the monolayer moisture content and adsorption energy were obtained.