AN OBSERVATION OF MARANGONI EFFECT AND ELECTRIC OSCILLATION PHENOMENA IN AN OIL-WATER INTERFACE

被引:1
|
作者
NONAKA, T
IYOKU, Y
SUZUKI, M
机构
[1] Dept. of Biochemistry and Engineering, Tohoku University
关键词
MARANGONI EFFECT; TASTE SENSOR; INTERFACE PHENOMENA;
D O I
10.1252/kakoronbunshu.20.309
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Interface phenomena in an electrically oscillating oil-water system, which was reported as a novel taste sensor, is investigated by Schlieren photographs. It is shown that the oscillation is caused by Marangoni effect in an inclined interface. It depends only on the physico-chemical properties of the system and not on the taste nor on the chemical reactivities.
引用
收藏
页码:309 / 313
页数:5
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