Effect of surface-modifying macromolecules and membrane morphology on fouling of polyethersulfone ultrafiltration membranes
β Scribed by L. Zhang; G. Chowdhury; C. Feng; T. Matsuura; R. Narbaitz
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 128 KB
- Volume
- 88
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
Novel surface modifying macromolecules (SMMs) were developed for incorporation into polyethersulfone (PES) membranes, intended for pervaporation applications. These materials were synthesized with a diisocyanate, polypropylene oxide (PPO), and a fluoro-alcohol, and characterized for elemental analys
## Abstract Polyethersulfone (PES) hollowβfiber membranes were fabricated using poly(ethyleneglycol) (PEG) with different molecular weights (MW = PEG200, PEG600, PEG2000, PEG6000, and PEG10000) and poly(vinyl pyrrolidone) PVP40000 as additives and __N__βmethylβ2βpyrrolidone (NMP) as a solvent. Asym