INFLUENCE OF OPERATING PARAMETERS ON SELECTIVITY IN A SEPARATION PROCESS BY LIQUID MEMBRANE PERMEATION FOR THE SYSTEM STYRENE-ETHYLBENZENE

被引：21

作者：

ALESSI, P

CANEPA, B

KIKIC, I

机构：

[1] Istituto di Chimica Applicata ed Industriale, Università degli Studi di Trieste, Trieste

[2] Istituto di Scienze E Tecnologie Dell'ingegneria Chimica, Università di Genova

来源：

CANADIAN JOURNAL OF CHEMICAL ENGINEERING | 1979年 / 57卷 / 01期

关键词：

D O I：

10.1002/cjce.5450570108

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

An experimental comparative analysis of various factors involved in the separation of styrene‐ethylbenzene mixtures by liquid membrane permeation was performed. The choice of the proper surfactant and the influence of the ratio surfactant/solvent/feed and of the operating parameters were investigated. An attempt is made to interpret the experimentally determined characteristics of the system on the basis of a diffusive model adapted to this kind of separation. Copyright © 1979 Canadian Society for Chemical Engineering

引用

页码：54 / 57

页数：4

共 8 条

[1] ALESSI P, 1973, RIV COMBUST, V27, P400
[2] ROLE OF TENSION-ACTIVE AGENTS IN SEPARATION OF MIXTURES BY A 3-PHASE LIQUID PROCEDURE
CASAMATTA, G
BOYADZHI.L
ANGELINO, H
[J]. CHEMICAL ENGINEERING SCIENCE, 1974, 29 (09) : 2005 - 2008
[3] AQUEOUS MEMBRANES FOR SEPARATION OF GASEOUS MIXTURES
COOK, RL
TOCK, RW
[J]. SEPARATION SCIENCE, 1974, 9 (03): : 185 - 193
[4] LI N, COMMUNICATION
[5] SEPARATION OF HYDROCARBONS BY LIQUID MEMBRANE PERMEATION
LI, NN
[J]. INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1971, 10 (02): : 215 - &
[6] PERMEATION THROUGH LIQUID SURFACTANT MEMBRANES
LI, NN
[J]. AICHE JOURNAL, 1971, 17 (02) : 459 - &
[7] SEPARATION OF BENZENE AND HEXANE WITH LIQUID MEMBRANE TECHNIQUE
SHAH, ND
OWENS, TC
[J]. INDUSTRIAL & ENGINEERING CHEMISTRY PRODUCT RESEARCH AND DEVELOPMENT, 1972, 11 (01): : 58 - &
[8] 1971, Patent No. 3617546

← 1 →