Viscosity of aqueous potassium nitrate solutions at high temperature and pressure

被引：0

作者：

Domanin, DV ^{[1
]}

Azizov, ND ^{[1
]}

Zarembo, VI ^{[1
]}

Alekhin, OS ^{[1
]}

机构：

[1] St Petersburg State Technol Inst, St Petersburg, Russia

来源：

RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 1998年 / 71卷 / 06期

关键词：

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Viscosity aqueous of potassium nitrate solutions at temperatures 25-300 degrees C, pressures 10-30 MPa, and concentrations 0.1-1.0 mol kg(-1) H2O was measured by capillary viscometry. The relative coefficient of dynamic viscosity was studied as a function of state variables, The coefficient of kinematic viscosity of an aqueous potassium nitrate solution was calculated and described by an equation of state.

引用

页码：1059 / 1061

页数：3