Study of the molecular interactions, excess molar volumes and viscosity deviations of ternary systems of 1-butanol (1) + 2-butanol (2) + 1,2-butanediol (3) at 303.15 K

Rezaei–Sameti, M.; Iloukhani, H.; Rakhshi, M.

doi:10.1080/00319100903296113

Cited by 7 publications

(5 citation statements)

References 24 publications

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“…To assess the measured values of mixture densities, in Figure the measured values of 1,2-butanediol + 2-butanol at 303.150 K have been compared with those reported in the literature . In general, our measured values of densities are in accord with those given in the literature …”

Section: Resultssupporting

confidence: 80%

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Measurement and Modeling of Volumetric Properties and Speeds of Sound of Several Mixtures of Alcohol Liquids Containing Butanediol

et al. 2015

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Densities and speeds of sound for the pure as well as binary mixtures of 1,2-butanediol and benzyl alcohol, 2-phenylethanol, 2-butanol, and 1,3-butanediol were measured over the 0 to 1 composition range and at six different temperatures between 298.150 K and 323.150 K with an interval of 5 K and at atmospheric pressure using a vibrating tube densimeter.The experimental values were used to calculate excess molar volume, V m E , excess isentropic compressibility, K S E , excess thermal expansion coefficient, α p E , infinite partial molar volumes, V̅ i ∞ and excess partial molar volumes at infinite dilution, V̅ i E,∞ . The sign and magnitude of mixing quantities have been used to discuss the nature and strength of molecular interactions in binary mixtures. The calculated excess values and deviation quantities were fitted to the Redlich−Kister polynomials equation. Furthermore, it has been checked how the calculated values of densities and excess molar volumes using the Tao−Mason equation of state compare with the experimental ones.

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Section: Resultssupporting

confidence: 80%

“…Comparison of the measured values of densities of 1,2-butanediol + 2-butanol at 303.150 K with those reported in ref . x is mole fraction of 1,2-butanediol.…”

Section: Resultsmentioning

confidence: 54%

Measurement and Modeling of Volumetric Properties and Speeds of Sound of Several Mixtures of Alcohol Liquids Containing Butanediol

et al. 2015

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“…Sameti et al 9 reported densities of binary mixture of butan-1-ol + butane-1,2-diol at 303.15 K. Our values agree with their measurements within an absolute percentage deviation of 0.09%. Experimental viscosities of butan-1-ol + butane-1,2-diol at 303.15 K have been compared with those of Rezaei-Sameti et al 28 Our measurements agree with their values within an average absolute percentage deviation of 4.6% from x 1 = 0.2−0.9. At x 1 = 0.1, the average absolute percentage deviation is 12.6%.…”

Section: Resultssupporting

confidence: 75%

“…Percent relative deviations Δρ = ρ(exp) – ρ(lit) (a), and Δη = η(exp) – η(lit) (b), of experimental densities ρ(exp) and viscosities η(exp) of butan-1-ol (1) + butane-1,2-diol (2) mixture from values ρ(lit) and η(lit) of literature measurements as a function of mole fraction x 1 : ◆, Zorębski et al; ■, Sameti et al; ▲, Rezaei-Sameti et al …”

Section: Resultsmentioning

confidence: 99%

“…Thus, it is not possible to estimate the degree of validity of the data reported by the authors. This comparison has been done only with densities and viscosities at the same temperatures and compositions with those reported by Zorebski et al 8 and Sameti et al 9 for density and Rezaei-Sameti et al 28 for viscosity. Figure 1 shows the relative deviations of our measurements from the literature values.…”

Section: Resultsmentioning

confidence: 99%

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Densities and Viscosities for Binary Liquid Mixtures of Butan-1-ol + Propane-1,2-diol, + Butane-1,2-diol and 2-Methylpropan-1-ol + Propane-1,2-diol, + Butane-1,2-diol from 298.15 to 333.15 K at 0.1 MPa

et al. 2017

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This paper presents densities and viscosities of binary mixtures of butan-1-ol (or 2-methylpropan-1-ol) with propane-1,2-diol, and butane-1,2-diol from 298.15 to 333.15 K at 0.1 MPa over the entire concentration range. A vibrating tube densimeter provides the densities while a glass capillary viscometer provides the efflux time which is related with the kinematic viscosity. Experimental densities and viscosities of the pure components agree with data reported in the literature within an average absolute percentage deviation of 0.03% and 1.16%, respectively. The excess molar volumes and viscosity deviation calculated from experimental data present negative deviations from ideality in the entire temperature range. The Redlich−Kister equation is used to represent the composition behavior of excess molar volumes and the viscosity deviations. The Nava-Rios equation correlates our kinematic viscosity data within an overall average absolute percentage deviation of 1.085% while the McAllister equation correlates the kinematic viscosity within 1.541%.

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Viscosity of the binary liquid mixture of butan-1-ol and butan-2-ol

Wohlfarth¹

2017

Viscosity of Pure Organic Liquids and Binary Liquid Mixtures

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Study of the molecular interactions, excess molar volumes and viscosity deviations of ternary systems of 1-butanol (1) + 2-butanol (2) + 1,2-butanediol (3) at 303.15 K

Cited by 7 publications

References 24 publications

Measurement and Modeling of Volumetric Properties and Speeds of Sound of Several Mixtures of Alcohol Liquids Containing Butanediol

Measurement and Modeling of Volumetric Properties and Speeds of Sound of Several Mixtures of Alcohol Liquids Containing Butanediol

Densities and Viscosities for Binary Liquid Mixtures of Butan-1-ol + Propane-1,2-diol, + Butane-1,2-diol and 2-Methylpropan-1-ol + Propane-1,2-diol, + Butane-1,2-diol from 298.15 to 333.15 K at 0.1 MPa

Viscosity of the binary liquid mixture of butan-1-ol and butan-2-ol

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