Ternary gas permeation through synthesized pdms membranes: Experimental and CFD simulation basedon sorption-dependent system using neural network model

• Published in: Polymer engineering and science Vol. 54; no. 1; pp. 215 - 226
• Main Authors: Farno, Ehsan, Rezakazemi, Mashallah, Mohammadi, Toraj, Kasiri, Norollah
• Format: Journal Article
• Language: English
• Published: Newtown Blackwell Publishing Ltd 01.01.2014
• Subjects: Diffusion; Fluid dynamics; Gases; Membranes; Neural networks; Simulation; Sorption

In this study, a predictive model for the separation of gases via a polydimethylsiloxane (PDMS) membrane has been developed. This model takes into account the effects of gas composition and pressure at the membrane surfaces on the gas sorption and diffusion coefficients in the membrane. Computationa...