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Article

Thermophysical Properties of Materials
2020. V. 58. № 6. P. 806–811
Kuznetsov K.I., Skorodumov S.V., Granchenko P.P.
Measurements of the dynamic viscosity and density of KOH solutions at atmospheric pressure
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Equations describing the density and dynamic viscosity of 10 to 40% KOH solution at temperatures of 2070С are derived. The dynamic viscosity and density were studied in a newly constructed experimental setup including an SV-10 viscometer. The deviation of the predictions from the experimental data is within the confidence interval. The uncertainty in the experimental data does not exceed 1.91% for density and 3.56% for dynamic viscosity.
Article reference:
Kuznetsov K.I., Skorodumov S.V., Granchenko P.P. Measurements of the dynamic viscosity and density of KOH solutions at atmospheric pressure, High Temp., 2020. V. 58. № 6. P. 806