Studies on ultrafiltration membranes. I. Development of cellulose nitrate membranes
β Scribed by A. V. Rao; D. J. Mehta
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 811 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
The film-casting solution consisted of a mixture of cellulose acetate, acetone, and aqueous magnesium perchlorate [Mg(C10&: HzO = I :8.5], designated as polymer P, solvent S, and nonsolvent N, respectively. Using the composition P:S:N = 17:69.2: 13.8 as reference, films were obtained from 19 differe
In the present work, N,N-dimethylformamide was chosen as a cosolvent of cellulose acetate (CA) and polyacrylonitrile (PAN). The blend solution showed appropriate viscosity, good membrane-forming property and relative stability.
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