Polyurethane pervaporation membranes
✍ Scribed by Schauer, Jan ;Bartz, Dirk ;Maroušek, Vladimír
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 59 KB
- Volume
- 268
- Category
- Article
- ISSN
- 0003-3146
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The separation of a phenol-water mixture using a polyurethane membrane by a pervaporation method was investigated. Polyurethane was selected as a membrane material because its affinity for phenol was considered to be high. Polyurethane was prepared by the polyaddition of 1,6-diisocyanatohexane and p
A series of poly(hexamethylene sebacate) (PHS), with molecular weight in a range of 890 -2200, based polyurethanes (PU), were synthesized by solution polymerization with different kinds of isocyanate and chain extender and two kinds of polymerization methods. All the PHS-based PU membranes exhibited