OSMOTIC DISTILLATION THROUGH POROUS HYDROPHOBIC MEMBRANES

被引：59

作者：

MENGUAL, JI

DEZARATE, JMO

PENA, L

VELAZQUEZ, A

机构：

[1] Departamento de Física Aplicada I (Termología), Facultad de Física, Universidad Complutense

来源：

JOURNAL OF MEMBRANE SCIENCE | 1993年 / 82卷 / 1-2期

关键词：

OSMOTIC DISTILLATION; MEMBRANE DISTILLATION; POROUS HYDROPHOBIC MEMBRANES;

D O I：

10.1016/0376-7388(93)85098-H

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Osmotic distillation through porous hydrophobic membranes has been studied theoretically and experimentally. In particular the influence of the unstirred diffusion boundary layer has been determined. A model has been developed which describes the contributions of solution concentration and stirring rate. The influence of these and other relevant parameters is discussed.

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收藏

页码：129 / 140

页数：12

相关论文

共 26 条

[1] DESIGN AND FIELD-TESTS OF A NEW MEMBRANE DISTILLATION DESALINATION PROCESS [J].

ANDERSSON, SI ;

KJELLANDER, N ;

RODESJO, B .

DESALINATION, 1985, 56 (NOV) :345-354

[2]

COLIN E, 1985, J PHYSICAL CHEM REFE, V14

[3] AN ANALYTICAL SOLUTION OF THE STEADY-STATE CONVECTIVE-DIFFUSION EQUATION WITH SPACE DEPENDENT DIFFUSION-COEFFICIENT [J].

DEVILHENA, MT .

JOURNAL OF MEMBRANE SCIENCE, 1992, 71 (1-2) :51-56

[4] TEMPERATURE POLARIZATION IN NONISOTHERMAL MASS-TRANSPORT THROUGH MEMBRANES [J].

DEZARATE, JMO ;

GARCIALOPEZ, F ;

MENGUAL, JI .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1990, 86 (16) :2891-2896

[5]

DEZARATE JMO, 1989, J NONEQUILIB THERMOD, V14, P267

[6]

DEZARATE JMO, 1991, J MEMBRANE SCI, V56, P181

[7] MEMBRANE DISTILLATION IN THE TREATMENT OF AQUEOUS-SOLUTIONS [J].

DRIOLI, E ;

WU, YL ;

CALABRO, V .

JOURNAL OF MEMBRANE SCIENCE, 1987, 33 (03) :277-284

[8] MEMBRANE DISTILLATION - AN EXPERIMENTAL-STUDY [J].

DRIOLI, E ;

WU, YL .

DESALINATION, 1985, 53 (1-3) :339-346

[9] MASS AND HEAT TRANSFER RELATIONS IN EVAPORATION THROUGH POROUS MEMBRANES [J].

FINDLEY, ME ;

TANNA, VV ;

RAO, YB ;

YEH, CL .

AICHE JOURNAL, 1969, 15 (04) :483-&

[10] VAPORIZATION THROUGH POROUS MEMBRANES [J].

FINDLEY, ME .

INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1967, 6 (02) :226-&