Yang Ruizhuang, Gao Cong, Huang Chuanqun, et al. Instability of the interface between fluorobenzene and water[J]. High Power Laser and Particle Beams, 2014, 26: 112003. doi: 10.11884/HPLPB201426.112003
Citation:
Yang Ruizhuang, Gao Cong, Huang Chuanqun, et al. Instability of the interface between fluorobenzene and water[J]. High Power Laser and Particle Beams, 2014, 26: 112003. doi: 10.11884/HPLPB201426.112003
Yang Ruizhuang, Gao Cong, Huang Chuanqun, et al. Instability of the interface between fluorobenzene and water[J]. High Power Laser and Particle Beams, 2014, 26: 112003. doi: 10.11884/HPLPB201426.112003
Citation:
Yang Ruizhuang, Gao Cong, Huang Chuanqun, et al. Instability of the interface between fluorobenzene and water[J]. High Power Laser and Particle Beams, 2014, 26: 112003. doi: 10.11884/HPLPB201426.112003
Pendant-drop apparatus used for measuring the interfacial tension of fluorobenzene drop and water is discussed. The ethanol, 1-butanol and polyvinyl alcohol as surfactants are dissolved in water. The interfacial adsorption parameters in these systems are determined experimentally. In this paper, the interface of fluorobenzene drop and water is clear if fluorobenzene and water is saturated mutually in advance. It is shown that the relations between interfacial tension and concentration of surfactant can be described by Langmuir-Szyszkowski equation. The criterion of instability based on sternling and scriven theory can be applied to fluorobenzene drop and water system.
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