The Water Adsorption Isotherm Models on Activated Alumina
The adsorption isotherm model of water vapor on activated alumina is an essential equation in designing the performance of adsorption. In this paper, the currently existed 14 isotherm models of water adsorption are summarized. The correlations among these models are analyzed. These isotherm models are evaluated by fitting the water adsorption data on Rhone-Poulenc activated alumina. The results show that AD-Toth, AD-LRC, AD-UNILAN and DMAP can fit the experimental data well.
Y. F. Shi et al., "The Water Adsorption Isotherm Models on Activated Alumina", Applied Mechanics and Materials, Vols. 229-231, pp. 100-104, 2012