<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Polyetherimide-montmorillonite nano-hybrid composite membranes: CO2 permeance study via theoretical models"^^ . "The incorporation of aminolauric acid modified montmorillonite (f-MMT) in polyetherimide (PEI) has been implemented to develop hollow fibre nano-hybrid composite membranes (NHCMs) with improved gas separation characteristics. The aforementioned characteristics are caused by enhanced f-MMT spatial dispersion and interfacial interactions with PEI matrix. In this study, existing gas permeation models such as, Nielsen, Cussler, Yang-Cussler, Lape-Cussler and Bharadwaj were adopted to estimate the dispersion state of f-MMT and to predict the CO2 permeance in developed NHCMs. It was found out that the average aspect ratio estimated was 53, with 3 numbers of stacks per unit tactoid, which showed that the intercalation f-MMT morphology is the dominating dispersion state of filler in PEI matrix. Moreover, it was observed that Bharadwaj model showed the least average absolute relative error (AARE) values till 3 wt. f-MMT loading in the range of ±10 for a pressure range of 2 to 10 bar. Hence, Bharadwaj was the best fit model for the experimental data compared to other models, as it considers the platelets orientation. © 2019 by the authors."^^ . "2020" . . "8" . "1" . . "MDPI AG"^^ . . . "Processes"^^ . . . "22279717" . . . . . . . . . . . . . . . . . . . "O.P."^^ . "Ching"^^ . "O.P. Ching"^^ . . "A."^^ . "Jamil"^^ . "A. Jamil"^^ . . "S.R."^^ . "Naqvi"^^ . "S.R. Naqvi"^^ . . "M."^^ . "Naqvi"^^ . "M. Naqvi"^^ . . "H.A."^^ . "Aslam Khan"^^ . "H.A. Aslam Khan"^^ . . . . . "HTML Summary of #13977 \n\nPolyetherimide-montmorillonite nano-hybrid composite membranes: CO2 permeance study via theoretical models\n\n" . "text/html" . .