Subcritical water-assisted emulsification of decane/water: Influence of surfactants

Toshinori Shimanouchi; Takashi Tange; Yukitaka Kimura

doi:10.15261/serdj.21.103

Subcritical water-assisted emulsification of decane/water: Influence of surfactants

Toshinori Shimanouchi, Takashi Tange, Yukitaka Kimura

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

A finely monodispersed oil-in-water (O/W)emulsion was obtainedunder high temperature and pressureconditions(240 °C and 10 MPa). A coarse emulsion stabilized by Tween 20 was prepared in advance from the decane/water system to be treated under the subcritical conditions. The treated coarse emulsion was thereafter mixed with the aqueous solution including surfactants to improve the monodispersity of the oil droplets. The subcritical condition could supply sufficient energy to produce finely dispersed oil droplets (~233 nm in diameter).

Original language	English
Pages (from-to)	103-110
Number of pages	8
Journal	Solvent Extraction Research and Development
Volume	21
Issue number	1
DOIs	https://doi.org/10.15261/serdj.21.103
Publication status	Published - 2014

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)

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