Diffusion and sorption studies of dyes through PVA cryogel membranes
โ Scribed by Adina Papancea; Artur J. M. Valente; Silvia Patachia
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 304 KB
- Volume
- 115
- Category
- Article
- ISSN
- 0021-8995
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๐ SIMILAR VOLUMES
The multicomponent self-diffusion of the PVA cryogels prepared by a freezing-thawing treatment of the water/oligooxyethylene glycol solutions of PVA has been studied with the NMR FT-PGSE method at various temperatures and compared with the diffusion of such systems without glycols. The evaluated app
## Abstract Blend membranes of poly(vinyl alcohol) (PVA) and sodium alginate (NaAlg) were prepared by solution casting and crosslinked with glutaraldehyde (GA). Polymer blend compatibility was studied in water by measuring solution viscosity at 30ยฐC. From the viscosity data, interaction parameters