Cellulose diacetate ultrafiltration membranes

Cellulose diacetate ultrafiltration membranes

New technology was developed for molding of membranes for ultrafiltration from CDA--acetone solutions at low pressure (0.2 MPa) and the conditions of their fabrication were optimized. It was shown that the method of spontaneous phase separation on a calender allows regulating the structure of the me...

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Veröffentlicht in:Fibre chemistry 1998-07, Vol.30 (4), p.266-268
Hauptverfasser: Sedelkin, V. M., Denisova, G. P., Yartseva, N. M., Surkova, A. N., Berezin, A. N.
Format: Artikel
Sprache:eng
Schlagworte:
Calendering
Cellulose
Cellulose diacetate
Fibre
Low pressure
Membranes
Phase separation
Spontaneous
Ultrafiltration
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Zusammenfassung:New technology was developed for molding of membranes for ultrafiltration from CDA--acetone solutions at low pressure (0.2 MPa) and the conditions of their fabrication were optimized. It was shown that the method of spontaneous phase separation on a calender allows regulating the structure of the membranes.[PUBLICATION ABSTRACT]
ISSN:0015-0541
1573-8493
DOI:10.1007/BF02407251