Transport properties of nonelectrolyte liquid mixtures—I. Viscosity coefficients for n-alkane mixtures at saturation pressure from 283 to 378 K

Reference Correlation of the Viscosity of n-Hexadecane from the Triple Point to 673 K and up to 425 MPa

“…Based on these criteria, 10 datasets were considered primary viscosity data. Table 1 summarizes the primary data 30, 51,52,61,63,69,77,93,97,106 detailing the temperature and pressure ranges, the authors′ uncertainty attributed to the measurements, claimed purity of the sample, and the technique employed to perform the measurements. The choice of primary data is discussed in more detail in section 3 that also provides a comparison of the data by different workers.…”

(p,ρ,T,x) and viscosity measurements of {x1n-heptane+(1−x1)n-octane} mixtures at high temperatures and high pressures

“…Dymond and Young [45,46] and Zeberg-Mikkelsen et al [47] successfully used this equation to describe the experimental viscosity data for hydrocarbon mixtures. In the present work, we applied equation (8) to the viscosity data for the {x 1 n-heptane + (1 À x 1 )n-octane} mixtures.…”

Viscosities of Liquid Cyclohexane and Decane at Temperatures between (303 and 598) K and Pressures up to 4 MPa Measured in a Dual-Capillary Viscometer

“…At higher temperatures, the deviations are somewhat dependent upon pressure and span the interval (-3 to -6) %. The primary experimental viscosity data selected for Huber's correlation (Dymond and Young, 13 new results within about 1 %. However, the results of Tohidi et al, 26 Carmichael et al, 28 Estrada-Blatazar et al, 29 all exhibit deviation from our results that are worse than ±2 %.…”

“…From these deviations, we can also conclude that the experimental data are internally consistent to within the estimate experimental uncertainty. Equation (16) Figure 7, we compare the new results with data from the literature [13][14][15][16][17][18][19] at pressures up to 10 MPa as deviations from the correlation of Tariq et al 1 Our results agree well with the majority of the experimental data reported in the literature; however, the data of Rajagapol et al 17 at temperatures below 400 K and those of Grachev et al 19 to constrain the behavior of their correlation in the liquid state at temperatures above 441 K and those data are systematically higher than ours at temperatures above 450 K. Figure 8 compares our new results with data from the literature 13,14,[20][21][22][23][24][25][26][27][28][29] at pressure up to 10 MPa as deviations from the correlation of Huber et al 2,3 At temperatures up to 500 K, our new data agree with the correlation to within about ±1 %, which is the stated uncertainty of the correlation for the saturated liquid. At higher temperatures, the deviations are somewhat dependent upon pressure and span the interval (-3 to -6) %.…”