Separation behavior of NF membrane for dye/salt mixtures
β Scribed by Ji, Lin; Zhang, Yan; Liu, Enhua; Zhang, Yufeng; Xiao, Changfa
- Book ID
- 120385804
- Publisher
- Informa UK (Taylor & Francis)
- Year
- 2013
- Tongue
- English
- Weight
- 428 KB
- Volume
- 51
- Category
- Article
- ISSN
- 1944-3994
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π SIMILAR VOLUMES
Mathematical models for the calculation of retention and selectivity for nanofiltration of aqueous dye-salt solutions are presented and compared with results from experiments done with commercial nanofiltration membranes and sodium chloride and R-salt as test substances [1] . A simple equation predi
## Abstract For the pervaporation separation of methyl __t__βbutyl ether (MTBE)/methanol mixtures, polyion complex (PIC) composite membranes, composed of sodium alginate (SA) and chitosan, were prepared by alternating electrostatic adsorption of SA and chitosan on polysulfoneβsupporting membrane. T
For the separation of binary mixtures several techniques can be considered, of which distillation is the most widely used. When problems occur in distillation (like the formation of an azeotropic mixture), membrane separation can be an alternative. A cascade of membranes has to be applied in those c