Excess refraction properties of hydroxamic acid solutions at 303.15 and 313.15 K

Tiwari, Vaishali; Pande, Rama

doi:10.1016/j.molliq.2006.01.002

Cited by 6 publications

(1 citation statement)

References 14 publications

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“…In past, physical parameters of some hydroxamic acids derivatives have been evaluated and reported from this laboratory [30,31]. The present study is an extension of our ongoing research programme and presents experimental values of density, q and refractive index, n of hydroxamic acids solutions over the whole concentration range at T = (298.15, 303.15 and 308.15) K. The results retrieved through these measurements are used for the computation of different parameters, i.e., apparent molar volume, V / , apparent molar volume at infinite dilution, V 0 / , apparent molar expansibility, / 0 E , excess molar volume, V E , molar refraction, R M , excess refractive index, n E , excess molar refraction, R E M , and polarizability, a.…”

Section: Introductionmentioning

confidence: 99%

Volumetric and steric properties of hydroxamic acids in ethanol at different temperatures

Yadav

Pande

Khare

et al. 2012

The Journal of Chemical Thermodynamics

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Section: Introductionmentioning

confidence: 99%

Volumetric and steric properties of hydroxamic acids in ethanol at different temperatures

Yadav

Pande

Khare

et al. 2012

The Journal of Chemical Thermodynamics

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Measurement of Critical Temperatures, Critical Pressures and Densities of Acetone–Water Solutions for Simulation

Chen,

Yao,

Yuan

et al. 2023

J Solution Chem

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Critical temperature, critical pressure and P–T–ρ–X data of acetone–water solutions with water mole fractions in a range of 0–60% were measured to provide fundamental data for CFD simulations. Critical temperatures were determined via observing critical opalescence in fused quartz capillary tubes. Meanwhile, critical pressures were measured by heating acetone–water solutions to its critical temperature in an autoclave. The standard deviations of critical temperature and critical pressure were 0.55 K and 0.029 MPa, respectively. The results indicate that only one phase exists during mixing of acetone with water. Moreover, P–T–ρ–X data under 15 and 20 MPa in the temperature range of 460–550 K were measured in the autoclave. The relative deviation of density was 0.32%. Volume-translated Peng-Robinson and Soave–Redlich–Kwong state equations were used to illustrate the P–V–T–X relationship of acetone–water solutions, and the Peng–Robinson state equation with an average absolute relative deviation of 1.19% between fitting and experimental densities was found more accurate.

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Density and refractive index measurements of critical mixture 1,4-dioxane+water+saturated KCl in homogenous phase region

Kouissi

Bouanz

2010

Fluid Phase Equilibria

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Excess refraction properties of hydroxamic acid solutions at 303.15 and 313.15 K

Cited by 6 publications

References 14 publications

Volumetric and steric properties of hydroxamic acids in ethanol at different temperatures

Volumetric and steric properties of hydroxamic acids in ethanol at different temperatures

Measurement of Critical Temperatures, Critical Pressures and Densities of Acetone–Water Solutions for Simulation

Density and refractive index measurements of critical mixture 1,4-dioxane+water+saturated KCl in homogenous phase region

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