Thermodynamics Research Center / ThermoML | International Journal of Thermophysics

Viscosity of Molten Sodium Nitrate

Nunes, V. M. B., Lourenco, M. J. V., Santos, F. J. V., Nieto de Castro, C. A.
Int. J. Thermophys. 2006, 27, 6, 1638-1649
New experimental data for the viscosity of molten sodium nitrate from its melting point up to 752 K, at atmospheric pressure, with an estimated uncertainty of 2.1%, were measured with an oscillating cup viscometer. A preliminary reference correlation and reference data are proposed, based on the best available data for the viscosity of molten sodium nitrate, for temperatures between 590 and 750 K, with an estimated absolute uncertainty of 0.066 mPa*s (k = 2).
# Formula Name
1 NNaO3 sodium nitrate
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 1
  • Viscosity, Pa*s ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Oscillating Cup
  • 14