| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 636196 | Journal of Membrane Science | 2010 | 11 Pages |
Abstract
ⶠThree types of PBI membranes are developed for ethylene glycol dehydration. ⶠDual-layer PBI/PEI hollow fiber membranes show much better separation performance. ⶠSynergism is obtained by combining PBI selective layer and PEI supporting layer. ⶠSpinning conditions affect the pervaporation performance of hollow fiber membranes. ⶠA thermal treatment at 75 °C enhances the separation performance.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Yan Wang, Michael Gruender, Tai Shung Chung,