Separation of water—alcohol mixture by using polymer membranes—6. Water—alcohol pervaporation through terpolymer of PVA grafted with hydrazine reacted SMA
✍ Scribed by Wen-Yen Chiang; Ching-Liang Chen
- Book ID
- 118539945
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 541 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0032-3861
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## SYNOPSIS A membrane was designed for the separation of a water-alcohol mixture by pervaporation on the basis of the difference in hydrogen-bonding interaction between two components of the membrane. Two kinds of poly (vinyl alcohol) -g-maleic anhydride/methyl methacrylate membrane were prepared
A novel natural polymer blend membrane, namely chitosan/silk fibroin blend membrane, was prepared. The selective solubility and the pervaporation properties of alcohol-water mixture were studied. The results showed that the membrane was water selective and the separation factor of ethanol-water mixt