A transport model for sorption and desorption of penetrants in glassy polymer membrane
β Scribed by Honglai Liu; Jun Li; Ying Hu
- Book ID
- 108446130
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 135 KB
- Volume
- 158-160
- Category
- Article
- ISSN
- 0378-3812
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## Abstract The description of the sorption mechanism of gases in glassy in glassy polymers is of importance for membraneβbased gas separation processes as well as for packaging applications. Dual mode theory, postulating a Henry and Langmuir process to occur and leading to an equation with three a
The deviation from the conventional dual-mode sorption and mobility model for a gas in glassy polymer membranes has separately been studied thus far, and to simulate sorption and diffusion behavior, an extended dual-mode sorption model and a modified dual-mode mobility model, respectively, have been