Phase equilibria of phenol + tetrahydrofuran + water system and its thermodynamic description

Liquid-liquid equilibrium and excess enthalpies at 25, 40 and 60 °C were measured for the 4-methylpentan-2-one-water system. Vapour-liquid equilibrium at 115 °C and 99.96 kPa, and excess enthalpies at 25, 40 and 60 °C were determined for the 4-methylpentan-2-one- 4-methylpentan-2-ol system. The data obtained were correlated together with those given in literature using the superposition of the Wilson and Redlich-Kister equation. The correlation procedure utilised also the data on excess enthalpy measured in a heterogeneous region.

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Hydration forces and phase equilibria in the dipalmitoyl phosphatidylcholine—water system

Journal of Colloid and Interface Science ◽

10.1016/0021-9797(82)90204-1 ◽

1982 ◽

Vol 89 (2) ◽

pp. 532-541 ◽

Cited By ~ 47

Author(s):

Lars Guldbrand ◽

Bengt Jönsson ◽

Håkan Wennerström

Keyword(s):

Phase Equilibria ◽

Water System ◽

Dipalmitoyl Phosphatidylcholine ◽

Hydration Forces

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Hydrate Phase Equilibria of the Carbon Dioxide, Methane, and Water System

Journal of Chemical & Engineering Data ◽

10.1021/je000237a ◽

2001 ◽

Vol 46 (2) ◽

pp. 381-384 ◽

Cited By ~ 74

Author(s):

Yu-Taek Seo ◽

Huen Lee ◽

Ji-Ho Yoon

Keyword(s):

Carbon Dioxide ◽

Phase Equilibria ◽

Water System ◽

Hydrate Phase

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Density, viscosity, refractive index and electrical conductivity of saturated solutions of the lithium hydroxide+ethanol+water system at 298.15K, and thermodynamic description of the solid–liquid equilibrium

Fluid Phase Equilibria ◽

10.1016/j.fluid.2005.05.022 ◽

2005 ◽

Vol 235 (1) ◽

pp. 104-111 ◽

Cited By ~ 7

Author(s):

Maria Elisa Taboada ◽

Héctor R. Galleguillos ◽

Teófilo A. Graber ◽

Javier Álvarez-Benedí

Keyword(s):

Electrical Conductivity ◽

Refractive Index ◽

Thermodynamic Description ◽

Water System ◽

Lithium Hydroxide ◽

Liquid Equilibrium ◽

Solid Liquid ◽

Saturated Solutions

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A thermodynamic description of metastable c-TiAlZrN coatings with triple spinodally decomposed domains

Journal of Mining and Metallurgy Section B Metallurgy ◽

10.2298/jmmb161017001z ◽

2017 ◽

Vol 53 (2) ◽

pp. 85-93 ◽

Cited By ~ 2

Author(s):

J. Zhou ◽

L. Zhang ◽

L. Chen ◽

Y. Du ◽

Z.K. Liu

Keyword(s):

Experimental Data ◽

Phase Equilibria ◽

First Principles ◽

Thermodynamic Description ◽

Quantitative Description ◽

Experimental Phase Equilibria ◽

Free Energies ◽

Calphad Technique ◽

Important Input ◽

Good Agreement

A critical thermodynamic assessment of the metastable c-TiAlZrN coatings, which are reported to spinodally decompose into triple domains, i.e., c-TiN, c-AlN, and c-ZrN, was performed via the CALculation of PHAse Diagram (CALPHAD) technique based on the limited experimental data as well as the first-principles computed free energies. The metastable c-TiAlZrN coatings were modeled as a pseudo-ternary phase consisting of c-TiN, c-AlN and c-ZrN species, and described using the substitutional solution model. The thermodynamic descriptions for the three boundary binaries were directly taken from either the CALPHAD assessment or the first-principles results available in the literature except for a re-adjustment of the pseudo-binary c-AlN/c-ZrN system based on the experimental phase equilibria in the pseudo-ternary system. The good agreement between the calculated phase equilibria and the experimental data over the wide temperature range was obtained, validating the reliability of the presently obtained thermodynamic descriptions for the c-TiAlZrN system. Based on the present thermodynamic description, different phase diagrams and thermodynamic properties can be easily predicted. It is anticipated that the present thermodynamic description of the metastable c-TiAlZrN coatings can serve as the important input for the later quantitative description of the microstructure evolution during service life.

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