Annealing effect in porous cellulose acetate membranes
β Scribed by Schwarz, H.-H.; Richau, K.; Hicke, H.-G.
- Book ID
- 122658336
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 784 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0376-7388
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π SIMILAR VOLUMES
Annealing profiles are determined for two sets of cellulose acetate membranes originating from two different casting solution compositions under different casting conditions. The two sets of membranes are characterized by two normal pore size distributions. Membranes exhibiting a narrower gap betwee
Several sets of porous cellulose acetate membranes were made using the same casting solution composition and gelation conditions but varying the casting solution temperature and solvent evaporation conditions. The films were tested in reverse osmosis experiments at 250 psig using aqueous feed soluti