An experimental and theoretical study has been used to investigate gas diffusion and solubility in PEBAX®2533 block copolymer membrane. Molecular simulations using COMPASS force field have been successful in predicting the gas-transportproperties of a PEBAX®2533 block copolymerand of a purePTMO homopolymer. Gusev-Suter transition state theory (TST) and Monte Carlo methods are used for simulating the transport of five permanent gases (He, H2, N2, O2, CO2 and CH4). Theoretical and experimental data have been compared.
Transport properties of a co-poly(amide-12-b-ethylene oxide) membrane: A comparative study between experimental and molecular modelling results
Tocci E;Gugliuzza A;De Luca G;Drioli;
2008
Abstract
An experimental and theoretical study has been used to investigate gas diffusion and solubility in PEBAX®2533 block copolymer membrane. Molecular simulations using COMPASS force field have been successful in predicting the gas-transportproperties of a PEBAX®2533 block copolymerand of a purePTMO homopolymer. Gusev-Suter transition state theory (TST) and Monte Carlo methods are used for simulating the transport of five permanent gases (He, H2, N2, O2, CO2 and CH4). Theoretical and experimental data have been compared.File in questo prodotto:
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