| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 643615 | Separation and Purification Technology | 2008 | 4 Pages |
Abstract
The effect of hydrothermal post-treatment in the hydrochloric acid solution was investigated on the pervaporation performance of mordenite membranes, with an emphasis on the influence of the acid concentration. The mordenite membrane with the water/ethanol separation factor of higher than 10,000 was successfully prepared via hydrothermal post-treatment in the hydrochloric acid solution of 0.2 mol dm−3. The change in the pervaporation performance of mordenite membranes upon hydrothermal post-treatment was discussed.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Gang Li, Xiao Hui Su, Rui Sen Lin,