Dehydration using ceramic silica pervaporation membranes - the influence of hydrodynamic conditions

被引：27

作者：

Cuperus, FP ^{[1
]}

van Gemert, RW ^{[1
]}

机构：

[1] DLO, ATO, Agrotechnol Res Inst, NL-6700 AA Wageningen, Netherlands

来源：

SEPARATION AND PURIFICATION TECHNOLOGY | 2002年 / 27卷 / 03期

关键词：

pervaporation; ceramic; silica; dehydration; membrane;

D O I：

10.1016/S1383-5866(01)00213-1

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Tubular ceramic silica membranes with the selective layer inside the lumen were successfully tested for the dehydration of alcohols and acetic acid. The influence of hydrodynamic conditions on the performance was studied. At Reynolds numbers of 3500 a stable operation was found. Higher Reynolds numbers are not expected to be interesting from economic point of view. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：225 / 229

页数：5

共 12 条

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