SOLUTE TRANSFER DURING DRYING BY CONVECTION

被引：6

作者：

BENNASRALLAH, S ^{[1
]}

DAMAK, O ^{[1
]}

BENDHIA, H ^{[1
]}

ARNAUD, G ^{[1
]}

机构：

[1] LAB ETUDE SYST THERM & ENERGET,F-86000 POITIERS,FRANCE

来源：

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 1991年 / 34卷 / 4-5期

关键词：

D O I：

10.1016/0017-9310(91)90002-V

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A theoretical study of solute transfer which occurs during drying by convection is reported. A model for heat, humidity and solute transfers is presented. It is numerically solved with unidirectional transfers. The results show an accumulation of solute near the surface of the porous media. This accumulation decreases with drying rate.

引用

页码：911 / 917

页数：7

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