Preparation of monodispersed O/W emulsion by ceramic external membrane emulsification system - Preliminary study on integrated ceramic membrane emulsification reactor

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Abstract

A new reactor with integrated conventional slurry stirred reactor and ceramic external membrane emulsification system, was introduced in this paper. Toluene and toluene containing surfactant were 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 3.6 μm 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.

Original languageEnglish
Pages (from-to)574-576
Number of pages3
JournalChinese Journal of Chemical Engineering
Volume12
Issue number4
StatePublished - Aug 2004

Keywords

  • Ceramic membrane
  • Emulsion
  • Membrane emulsification

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