Modification by polymethylhydrosiloxane and characterization of reverse-osmosis cellulose acetate membranes

被引：8

作者：

Ferjani, E ^{[1
]}

Roudesli, MS ^{[1
]}

机构：

[1] Fac Sci Monastir, Monastir 5000, Tunisia

来源：

EUROPEAN POLYMER JOURNAL | 2000年 / 36卷 / 01期

关键词：

D O I：

10.1016/S0014-3057(99)00051-8

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Membranes, prepared according to the Manjikian process, are chemically modified by reaction of the casting solution with a few amount of polymethylhydrosiloxane. Their reverse osmosis performances show an improvement of the salts rejection rate. Membrane samples are analysed by AFM, SEM and viscosimetry. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：35 / 49

页数：15

共 11 条

[1]

CHAMPETIER G, 1969, INTRO CHIM MACROMECU

[2]

CHEE KK, 1990, EUR POLYM J, V4, P432

[3]

FERJANI E, UNPUB J SCT

[4]

FERJANI E, 1991, J SCT, V1, P2

[5]

FERJANI E, 1992, J SCT, V3, P223

[6]

ILOPOULOS I, 1985, POLYM B, V13, P171

[7]

Kalfat R. N., 1994, J SOC CHIM TUNISIE, V3, P533

[8]

KELLER PM, 1976, MEMBRANE TECHNOLOGY

[9] POLYMER-POLYMER INTERACTION PARAMETERS IN SOLVENT-POLYMER-POLYMER TERNARY-SYSTEMS [J].

SORIA, V ;

FIGUERUELO, JE ;

CAMPOS, A .

EUROPEAN POLYMER JOURNAL, 1981, 17 (02) :137-143

[10]

SPIEGLER KS, 1981, PRINCIPLES DESALIN B

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