Crosslinkable copolyimides for the membrane-based separation of p-/o-xylene mixtures
โ Scribed by Marcus Schleiffelder; Claudia Staudt-Bickel
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 262 KB
- Volume
- 49
- Category
- Article
- ISSN
- 1381-5148
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A ZSM-5 membrane synthesized on a stainless steel porous tube was used for the separation of p-xylene from its isomers, m-and o-xylene. The membrane was prepared by secondary growth on the outer surface of the support. The permeation regime through the membrane was described by a combination of adso
Crosslinked blended membranes of poly(vinyl alcohol) (PVA) and N-methylol nylon-6 were prepared either by thermal crosslinking at 180ยฐC or by chemical crosslinking with maleic acid. The pervaporation performance for the separation of ethanol-water mixtures of these membranes was investigated in term