Ultrasonic treatment of polyacrylic acid sodium/NaA zeolite hybrid membranes for the pervaporation dehydration of ethanol
โ Scribed by Wei, Ping; Qu, Xin Ying; Dong, Hang; Zhang, Lin; Chen, Huanlin; Gao, Congjie
- Book ID
- 121200955
- Publisher
- John Wiley and Sons
- Year
- 2013
- Tongue
- English
- Weight
- 607 KB
- Category
- Article
- ISSN
- 0021-8995
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๐ SIMILAR VOLUMES
## Abstract Filled mixed matrix membranes (MMM) of sodium alginate (NaAlg) were prepared by solution casting method and were filled with 4A zeolite particles in varying compositions from 0 to 10 wt % with respect to weight of NaAlg polymer. Membranes were crossโlinked with glutaraldehyde and tested
## Abstract Interpenetrating polymeric network (IPN) membranes of sodium alginate (NaAlg) and various amounts of poly(hydroxyethylmethacrylate) (PHEMA) have been prepared and tested for the pervaporation dehydration of ethanol and tetrahydrofuran (THF). The presence of hydrophilic PHEMA in the IPN