Distribution of the amplitude of the self-oscillation of the electrical potential difference observed in an organic phase of a water-oil-water liquid membrane system.
The electrical potential differences were measured at various points in an organic phase of a water-oil-water liquid membrane system in which self-oscillations of an electrical potential difference occurred across a three-phases-liquid membrane by using an H-shaped cell. The electrical potential difference oscillated in the direction through the two aqueous phases, but not in its vertical direction. The amplitude of the self-oscillation greatly changed around the place where the horizontal tube was connected to the vertical tube, which had no surfactant.
Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering, Kagoshima University, 1-21-40 Korimoto, Kagoshima 890-0065, Japan.
Toshifumi
T
Yoshidome
Jun
J
Takahama
Masaru
M
Mitsushio
Morihide
M
Higo