A theoretical model of phase inversion of liquid-liquid dispersion systems

Kazuhiro Takeda, Kunimitsu Nakashima, Yoshifumi Tsuge, Hisayoshi Matsuyama

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

A theoretical model is proposed to describe the hysteresis of phase inversion and the effects of stirrer speed and physical properties on phase inversion. The model represents phase inversion as the structural instability of the equation of population balance in agitated liquid-liquid dispersion systems. Phase inversion experiments were performed on liquid-liquid dispersion systems composed of water and hydrocarbon mixtures whose densities were adjusted to that of water with carbon tetrachloride. Good agreement was demonstrated between the volume fraction of the dispersed phase estimated by the model and that obtained experimentally.

Original languageEnglish
Pages (from-to)357-358
Number of pages2
JournalKagaku Kogaku Ronbunshu
Volume27
Issue number3
Publication statusPublished - 2001

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Liquids
Carbon tetrachloride
Water
Carbon Tetrachloride
Hydrocarbons
Hysteresis
Volume fraction
Physical properties
Experiments

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

A theoretical model of phase inversion of liquid-liquid dispersion systems. / Takeda, Kazuhiro; Nakashima, Kunimitsu; Tsuge, Yoshifumi; Matsuyama, Hisayoshi.

In: Kagaku Kogaku Ronbunshu, Vol. 27, No. 3, 2001, p. 357-358.

Research output: Contribution to journalArticle

Takeda, K, Nakashima, K, Tsuge, Y & Matsuyama, H 2001, 'A theoretical model of phase inversion of liquid-liquid dispersion systems', Kagaku Kogaku Ronbunshu, vol. 27, no. 3, pp. 357-358.
Takeda, Kazuhiro ; Nakashima, Kunimitsu ; Tsuge, Yoshifumi ; Matsuyama, Hisayoshi. / A theoretical model of phase inversion of liquid-liquid dispersion systems. In: Kagaku Kogaku Ronbunshu. 2001 ; Vol. 27, No. 3. pp. 357-358.
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