Preparation of Monodispersed O/W Emulsion by Ceramic External Membrane Emulsification System——Preliminary Study on Integrated Ceramic Membrane Emulsification Reactor

被引：0
|
作者：
景文珩
吴俊
邢卫红
徐南平
机构：
[1] Key Laboratory of Material-oriented Chemical Engineering of Jiangsu Province
[2] Nanjing University of Technology
[3] Membrane Science & Technology Research Center
[4] China
[5] Nanjing 210009
来源：
Chinese Journal of Chemical Engineering | 2004年 / 04期
基金：
中国国家自然科学基金;
关键词：
membrane emulsification; ceramic membrane; emulsion;
D O I：
暂无
中图分类号：
O648 [胶体化学（分散体系的物理化学）];
学科分类号：
070304 ; 081704 ;
摘要：
A new reactor with integrated conventional slurry stirred reactor and ceramic external membrane emul-sification system, was introduced in this paper. Toluene and toluene containing surfactant was separately used as dispersed phase for preparation of emulsions. Two kinds of emulsions were prepared and compared. The volume average sizes of prepared emulsions were 3.53 μm and 3.6μm respectively. The results showed that the droplet sizes of two kinds of emulsions were similar, but the monodispersed emulsion was only obtained with addition of surfactant into the dispersed phase.
引用
收藏
页码：118 / 120
页数：3
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