DocumentCode
417061
Title
In-situ video-electrochemical measurements of coalescence of emulsions
Author
Aoki, Koichi
Author_Institution
Dept. of Fiber Amenity Eng., Fukui Univ., Japan
Volume
2
fYear
2003
fDate
4-6 Aug. 2003
Firstpage
2082
Abstract
Applications of voltages more than 0.9 V to oil-in-water emulsions caused coalescence of ferrocene-included oil droplets on the electrode surface. The coalescence was observed with a video-microscope, and the video was transformed into a time-sequential variable representing time-variations of patterns. The contact angle of one oil droplet on the electrode was evaluated in the aqueous solution for various electrode potentials.
Keywords
chemical variables measurement; drops; electrochemical electrodes; electrochemistry; emulsions; oils; voltammetry (chemical analysis); 0.9 V; aqueous solution; electrode potentials; electrode surface; emulsion coalescence; ferrocene included oil droplets; oil in water emulsions; time sequential variable; time variation patterns; video electrochemical measurements; video microscope;
fLanguage
English
Publisher
ieee
Conference_Titel
SICE 2003 Annual Conference
Conference_Location
Fukui, Japan
Print_ISBN
0-7803-8352-4
Type
conf
Filename
1324304
Link To Document