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Viscosity chemistry
Viscosity chemistry









viscosity chemistry

Isabelle Etchart, Matthew Sullivan, Jacques Jundt, Christopher Harrison, Anthony R.The Journal of Physical Chemistry B 2008, 112 Physicochemical Characterization of n-Butyl-3-methylpyridinium Dicyanamide Ionic Liquid. Isabel Bandrés, Beatriz Giner, Ignacio Gascón, Miguel Castro and Carlos Lafuente.Journal of Chemical & Engineering Data 2009, 54 Thermophysical Properties of N-Octyl-3-methylpyridinium Tetrafluoroborate.

viscosity chemistry

Isabel Bandrés, Beatriz Giner, Héctor Artigas, Carlos Lafuente and Félix M.Temperature and Pressure Dependence of the Viscosities of 2-Ethylhexyl Benzoate, Bis(2-ethylhexyl) Phthalate, 2,6,10,15,19,23-Hexamethyltetracosane (Squalane), and Diisodecyl Phthalate. High-Pressure Viscosity Measurements for the Binary System Cyclohexane + n-Hexadecane in the Temperature Range of (318.15 to 413.15) K. Journal of Chemical & Engineering Data 2010, 55 Improved Understanding of Vibrating-Wire Viscometer−Densimeters. Journal of Chemical & Engineering Data 2011, 56 An Absolute Viscometer for Liquids: Measurement of the Viscosity of Water at T = 298.15 K and p = 0.1 MPa. The Journal of Physical Chemistry B 2011, 115 Study on Hydroxylammonium-Based Ionic Liquids. Santiago Aparicio, Mert Atilhan, Majeda Khraisheh, and Rafael Alcalde.Compressed Liquid Viscosity of 1,1,1,3,3-Pentafluoropropane (R245fa) and 1,1,1,3,3,3-Hexafluoropropane (R236fa). Xianyang Meng, Jianbo Zhang, and Jiangtao Wu.

viscosity chemistry

Journal of Chemical & Engineering Data 2014, 59 Measurement and Correlation of the Excess Properties of Ternary Mixture of at Different Temperatures. Journal of Chemical & Engineering Data 2015, 60 Krytox GPL102 Oil as Reference Fluid for High Viscosities: High Pressure Volumetric Properties, Heat Capacities, and Thermal Conductivities. Gaciño, David Cabaleiro, Luis Lugo, and Josefa Fernández. Journal of Chemical & Engineering Data 2019, 64 Experimental High-Temperature, High-Pressure Density Measurement and Perturbed-Chain Statistical Associating Fluid Theory Modeling of Dimethyl Sulfoxide, Isoamyl Acetate, and Benzyl Alcohol. Ameneh Paknejad, Rokhsareh Mohammadkhani, Hosseinali Zarei.This article is cited by 68 publications. Our equation represents the measured viscosities to within ☒ % and the densities to within ☐.2 % that are consistent with the expanded uncertainty ( k = 2) of our measurements. The measured viscosity and density have been combined with the appropriate certified values for N10 and S20 at p = 101.325 kPa to obtain interpolation expressions with leading terms based on the cited values. s, where the latter value represents the upper useful operating viscosity of the vibrating wire.

viscosity chemistry

The viscosity obtained from both instruments agreed within a reasonable multiple of the combined expanded uncertainty over the whole range of viscosities from (1.8 to 76) mPa Both a vibrating wire, with a wire diameter of 0.1 mm, and oscillating sinker viscometers were used for the measurements with standard uncertainties ( k = 1) of ☑ % and ☒ %, respectively, whereas density was obtained from a vibrating tube densimeter with an uncertainty of ☐.1 %. These measurements extend the pressure range by 55 MPa and the temperature range by 20 K over which the viscosity and density of these fluids are known.

  • s, respectively, at temperatures in the range of (298 to 393) K and pressures between (0.1 and 55) MPa.
  • We have measured the viscosity and density of certified reference materials N10 and S20 with nominal viscosities at T = 298 K and p = 0.1 MPa of (16 and 29) mPa











    Viscosity chemistry