Theoretical and experimental studies on desalination using membrane distillation

被引：71

作者：

Martínez, L ^{[1
]}

Florido-Díaz, FJ ^{[1
]}

机构：

[1] Univ Malaga, Fac Sci, Dept Appl Phys, E-29071 Malaga, Spain

来源：

DESALINATION | 2001年 / 139卷 / 1-3期

关键词：

membrane distillation; hydrophobic membrane; Knudsen and molecular diffusion; seawater desalination;

D O I：

10.1016/S0011-9164(01)00335-6

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Pure water direct contact membrane distillation experiments were carried out. A model based on a dusty-gas model of gas transport through porous media showed good agreement with the experimental results over the entire range of feed temperatures and recirculation rates studied. The model was also used to predict performance of salt solutions desalination. Fluxes similar to those typically obtained with reverse osmosis were predicted.

引用

页码：373 / 379

页数：7

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