The effects of anionic surfactants on the conductivity of a water-in-oil emulsion in a dielectric hydrophobic capillary

被引：1
|
作者：
Yunusov, A. A.
Khafizov, N. N.
机构：
[1] Joint Stock Co Oil Equipment & Technol ZAO Neftek, Kazan 420095, Tatarstan, Russia
[2] Kazan State Technol Univ, Kazan 420015, Tatarstan, Russia
来源：
COLLOID JOURNAL | 2007年 / 69卷 / 04期
关键词：
Aqueous Phase; Disperse Phase; Anionic Surfactant; Colloid Journal; High Voltage Electrode;
D O I：
10.1134/S1061933X07040151
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The effect of anionic surfactants on the conductivity of a water-in-crude oil emulsion in a laminar flow inside a dielectric hydrophobic capillary is experimentally investigated in an alternating electric field with strengths ranging from 4 to 10 kV/cm and a frequency of 50 Hz. Conductivity is analyzed as a function of aqueous phase concentration, electric field strength, and surfactant concentration in the dispersed phase.
引用
收藏
页码：526 / 529
页数：4
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