THE STUDY OF THE SWELLING OF AN ULTRAFILTRATION MEMBRANE UNDER THE INFLUENCE OF SOLVENTS BY THERMOPOROMETRY AND MEASUREMENT OF PERMEABILITY

被引：19

作者：

QUINSON, JF ^{[1
]}

MAMERI, N ^{[1
]}

GUIHARD, L ^{[1
]}

BARIOU, B ^{[1
]}

机构：

[1] ECOLE NATL SUPER CHIM RENNES,LAB GPSA,F-35700 RENNES,FRANCE

来源：

JOURNAL OF MEMBRANE SCIENCE | 1991年 / 58卷 / 02期

关键词：

MICROPOROUS AND POROUS MEMBRANE; ULTRAFILTRATION; SWELLING; THERMOPOROMETRY;

D O I：

10.1016/S0376-7388(00)82455-2

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The pore radius of organic symmetrical ultrafiltration membranes soaked in various solvents was measured by means of thermoporometry. It can be shown that pores radius modification induced by the solvents take into account the alpha-parameter used by N'Guyen for the correction of observed deviations from Poiseuille's law.

引用

页码：191 / 200

页数：10

共 5 条

[1] NEW METHOD FOR SIMULTANEOUS DETERMINATION OF SIZE AND SHAPE OF PORES - THERMOPOROMETRY
BRUN, M
LALLEMAND, A
QUINSON, JF
EYRAUD, C
[J]. THERMOCHIMICA ACTA, 1977, 21 (01) : 59 - 88
[2] NGUYEN QT, 1980, THESIS ENSIC NANCY
[3] SWELLING OF TITANIA GELS IN DECANE
QUINSON, JF
TCHIPKAM, N
DUMAS, J
BOVIER, C
SERUGHETTI, J
GUIZARD, C
LARBOT, A
COT, L
[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 1988, 99 (01) : 151 - 159
[4] ALKOXIDE SILICA-GEL - POROUS STRUCTURE BY THERMOPOROMETRY
QUINSON, JF
DUMAS, J
SERUGHETTI, J
[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 1986, 79 (03) : 397 - 404
[5] QUINSON JF, 1988, IUPAC S CHARACTERIZA, P307

← 1 →