Mass transfer processes in liquid-liquid systems with surfactants

被引：0

作者：

Lohner, H

Czisch, C

Lehmann, P

Bauckhage, K

机构：

[1] Univ Bremen, Dept Chem Engn, D-28359 Bremen, Germany

[2] Univ Bremen, Dept Measurement & Control Technol, D-28359 Bremen, Germany

来源：

CHEMICAL ENGINEERING & TECHNOLOGY | 2001年 / 24卷 / 11期

关键词：

D O I：

10.1002/1521-4125(200111)24:11<1157::AID-CEAT1157>3.0.CO;2-7

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The aim of this study is the investigation of mass transfer processes in the liquid-liquid system toluene/water. The transfer of different organic solvents and the influence of surfactants on the transfer are investigated. The results are compared with data reported in literature and with ray-tracing computations. In most experimental work concerning mass transfer in liquid-liquid systems a gradient of concentration outside the droplet is neglected. For the experimental determination of such gradients digital holographic interferometry will be introduced.

引用

页码：1157 / 1163

页数：7

共 20 条

[1] Adsorption behavior of surfactants and mass transfer in single-drop extraction [J].