Journal ArticleDOI
Liquid-liquid equilibria for ternary acetonitrile-ethanol-saturated hydrocarbon and acetonitrile-1-propanol-saturated hydrocarbon mixtures
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TLDR
In this paper, isothermal vapour liquid equilibrium data for acetonitrile-1-propanol at 45°C were measured by use of a recirculating still, and the experimental results were compared with those calculated from the UNIQUAC associated-solution model.About:
This article is published in Thermochimica Acta.The article was published on 1987-09-30. It has received 22 citations till now. The article focuses on the topics: UNIQUAC & Hydrocarbon mixtures.read more
Citations
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Representation of Multicomponent Liquid-Liquid Equilibria for Aqueous and Organic Solutions Using a Modified UNIQUAC Model
TL;DR: In this paper, a modified UNIQUAC model is presented to accurately reproduce binary phase equilibria and ternary and quaternary liquid-liquid equilibrium ofaqueous and organic solutions.
Journal ArticleDOI
A priori selection of the mobile and stationary phase in centrifugal partition chromatography and counter-current chromatography.
TL;DR: In this work a systematic procedure for the selection of biphasic liquid systems for preparative scale separations is presented and is adaptable to the production scale requirements including production cost and safety.
Journal ArticleDOI
Liquid-liquid equilibria for the acetonitrile + methanol + saturated hydrocarbon and acetonitrile + 1-butanol + saturated hydrocarbon systems
TL;DR: In this paper, the UNIQUAC associated-solution model is used to correlate binary vapor-liquid equilibria and mutual solubilities for the 13 systems constituting the ternary systems.
Journal ArticleDOI
IUPAC-NIST Solubility Data Series. 83. Acetonitrile: Ternary and Quaternary Systems
TL;DR: The mutual solubility and liquid-liquid equilibria of acetonitrile ternary and quaternary systems with liquid solvents are reviewed in this paper.
Journal ArticleDOI
Automated Physical Property Measurements from Calibration to Data Analysis: Microfluidic Platform for Liquid–Liquid Equilibrium Using Raman Microspectroscopy
TL;DR: In this paper, an automated setup and workflow from calibration to data analysis for the determination of liquid-liquid equilibrium data using Raman microspectroscopy and a microfluidic platform was developed.
References
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Journal ArticleDOI
A Generalized Method for Predicting Second Virial Coefficients
TL;DR: Nothnagel et al. as discussed by the authors developed an accurate method for predicting second virial coefficients using only critical properties and molecular parameters, all of which may usually be estimated from molecular structure to the required accuracy.
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Improved equation for prediction of saturated liquid density
Journal ArticleDOI
A quasi lattice-local composition model for the excess Gibbs free energy of liquid mixtures
TL;DR: In this article, two new expressions for the excess Gibbs energy of liquid mixtures are derived from Guggenheim's quasi-lattice model and Wilson's local composition concept.
Journal ArticleDOI
Enthalpies of dilution and transfer of ethanol in non-polar solvents
R.H. Stokes,Carol Burfitt +1 more
TL;DR: In this paper, enthalpies of ethanol in seven non-polar solvents at temperatures from 283.15 to 318.15 K were reported. But the authors did not consider the effect of mixing more than two ethanol molecules.
Journal ArticleDOI
A continuous linear association model for determining the enthalpy of hydrogen-bond formation and the equilibrium association constant for pure hydrogen-bonded liquids
TL;DR: In this paper, a method for determining the enthalpy of hydrogen-bond formation and the equilibrium association constant for pure liquid compounds is presented, based on an association model derived from Flory's theory of mixtures of polymers.
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