Acetic acid dehydration by pervaporation

被引：70

作者：

Durmaz-Hilmioglu, N ^{[1
]}

Yildirim, AE

Sakaoglu, AS

Tulbentci, S

机构：

[1] Istanbul Tech Univ, Dept Chem Engn, Chem & Met Fac, TR-80626 Istanbul, Turkey

[2] Eczacibasi Beiersdorf, TR-80640 Istanbul, Turkey

来源：

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION | 2001年 / 40卷 / 03期

关键词：

pervaporation; acetic acid; PVA; formaldehyde; glutaraldehyde;

D O I：

10.1016/S0255-2701(00)00122-7

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 [动力工程及工程热物理]; 0820 [石油与天然气工程];

摘要：

In this study polyvinyl alcohol (PVA) was modified with two different agents - glutaraldehyde and formaldehyde - by a method called crosslinking and the membranes produced were used to separate mixtures of acetic acid and water. The effect of type of crosslinking agent, feed composition and feed temperature on the pervaporation characteristics were investigated. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：263 / 267

页数：5

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