Recently it was demonstrated that it is possible to estimate layer thickness formed by molecules adsorbed on surface of pores when pressure drop can be described by Kozeny-Carman model. Since this pressure drop model is valid for porosity up to above 0.6 we extended in this work proposed methodology to other pressure drop models for porosities up to 0.95. It was demonstrated that estimated values of layer thickness with around 10% accuracy can be obtained in a broad porosity range regardless implemented pressure drop model. Therefore, no detailed information about monolith microstructure is needed to get reasonable estimation of thickness formed by adsorbed molecules.
COBISS.SI-ID: 1537331651