The Influence of the Temperature of Formation of Water-Oil Emulsions on Their Dispersion

被引：0
|
作者：
Nebogina, Nadezhda A. [1 ]
Prozorova, Irina, V [1 ]
Yudina, Natalya, V [1 ]
机构：
[1] Inst Petr Chem SB RAS, Tomsk 634055, Russia
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON PHYSICAL MESOMECHANICS. MATERIALS WITH MULTILEVEL HIERARCHICAL STRUCTURE AND INTELLIGENT MANUFACTURING TECHNOLOGY | 2020年 / 2310卷
关键词：
STABILIZATION;
D O I：
10.1063/5.0035207
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The rheological properties of water-oil emulsions formed at different temperatures are investigated. It is shown that viscosity, and pour point of water-oil emulsions depend on the conditions of their formation and the degree of water cut. An increase in the emulsion formation temperature from 10 to 40 degrees C leads to an increase in the mean diameter of water droplets. The water content has more influence on the rheological properties of emulsions formed at 10 and 20 degrees C, than the conditions for their formation The pour point of emulsions formed at 10 and 20 degrees C does not change, and the values of dynamic viscosity increase with increasing water content by almost 2 times. The formation temperature of 40 and 60 degrees C has a significant effect on the rheological properties of emulsions. Emulsions formed at 40 degrees C are characterized by maximum values of the pour point, mean diameters of water drops, and the viscosity. For emulsions formed at 60 degrees C, the minimum values of the pour point, the mean diameters of water drops and viscosity are observed.
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页数：4
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