EFFECT OF PRESSURE ON THE VISCOSITY OF AQUEOUS CESIUM-CHLORIDE SOLUTION AT 25-DEGREES-C

被引：7
|
作者：
NAKAI, T
SAWAMURA, S
TANIGUCHI, Y
机构：
[1] Department of Chemistry, Faculty of Science and Engineering, Ritsumeikan University, Kusatsu, Shiga, 525-77
来源：
JOURNAL OF MOLECULAR LIQUIDS | 1995年 / 65-6卷
关键词：
D O I：
10.1016/0167-7322(95)00832-4
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：
Viscosity of aqueous cesium chloride (CsCl) solution was measured in the range of 0.1-5.0 mol kg(-1) and 0.1-375 MPa at 25 degrees C. The Jones-Dole B coefficient of CsCl was obtained from the concentration dependence of the viscosity. It is negative not only at atmospheric pressure but also at high pressure, having a maximum against pressure at about 160 MPa. Similar maximum of the B was observed for aqueous sodium chloride (NaCl) solution. The similarity is discussed in terms of the water structure and dielectric friction theory.
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页码：365 / 368
页数：4
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