Miscibility of 2-(Octylsulfinyl)ethanol and Decylammonium Chloride in the Adsorbed Film and Micelle.

スポンサーリンク

概要

• 論文の詳細を見る

• The surface tension of the aqueous solution of 2-(octylsulfinyl)ethanol (OSE) and decylammonium chloride (DeAC) mixture was measured as a function of total molality and composition of surfactants at 298.15 K under atmospheric pressure. The total surface density and compositions in the adsorbed film and micelle of the mixture were evaluated by applying thermodynamic relations to experimental results. It was found that the phase diagrams obtained for the adsorption and micelle formation of the mixture are different in shape from those of 2-(decylsulfinyl)ethanol (DeSE)–OSE and dodecylammonium chloride (DAC)–DeAC mixtures which are assumed to mix ideally in the adsorbed film and micelle. Such a nonideal behavior was attributed to the attractive interaction between OSE and DeAC molecules. Further, the interaction is concluded to be more attractive in the micelle than in the adsorbed film.

• 公益社団法人 日本化学会の論文

著者

• Ikeda Norihiro

  Department of Chemistry, Faculty of Science, Kyushu University 33

関連論文

• Enthalpies of Adsorption and Micelle Formation of Octyl Methyl Sulfoxide
• Temperature effect on the adsorption and micelle formation of aqueous dodecyltrimethylammonium chloride-hexane system.
• Surface adsorption and micelle formation of dodecyltrimethylammonium chloride and decylammonium chloride mixture.
• Miscibility of 2-(Octylsulfinyl)ethanol and Decylammonium Chloride in the Adsorbed Film and Micelle.

スポンサーリンク