scholarly journals Thermodynamic Investigation of the Effect of Interface Curvature on the Solid–Liquid Equilibrium and Eutectic Point of Binary Mixtures

2017 ◽  
Vol 121 (40) ◽  
pp. 9452-9462 ◽  
Author(s):  
Fanghui Liu ◽  
Leila Zargarzadeh ◽  
Hyun-Joong Chung ◽  
Janet A. W. Elliott
Keyword(s):  
Binary Mixtures ◽  
Eutectic Point ◽  
Liquid Equilibrium ◽  
Thermodynamic Investigation ◽  
Interface Curvature ◽  
Solid Liquid

Binary mixtures of fatty acid ethyl esters: Solid-liquid equilibrium

2016 ◽  
Vol 427 ◽  
pp. 1-8 ◽  
Author(s):  
Laslo A.D. Boros ◽  
Marta L.S. Batista ◽  
J.A.P. Coutinho ◽  
M.A. Krähenbühl ◽  
Antonio J.A. Meirelles ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Binary Mixtures ◽  
Fatty Acid Ethyl Esters ◽  
Ethyl Esters ◽  
Liquid Equilibrium ◽  
Solid Liquid

Modeling the Solid-Liquid Equilibrium of Binary Mixtures of Triacylglycerols using UNIFAC and Predictive UNIQUAC models

2021 ◽  
pp. 113327
Author(s):  
Ericsem Pereira ◽  
Débora Tamires Vitor Pereira ◽  
Antonio J.A. Meirelles ◽  
Guilherme J. Maximo
Keyword(s):  
Binary Mixtures ◽  
Liquid Equilibrium ◽  
Solid Liquid

Phase Equilibria in Hydrogen Binary Mixtures From 63 to 280 K and Pressures to 6000 Bars

1983 ◽  
Vol 22 ◽  
Author(s):  
William B. Streett ◽  
Andreas Heintz ◽  
Paulette Clancy ◽  
Dhanraj Chokappa
Keyword(s):  
Binary Mixtures ◽  
Critical Line ◽  
Phase Region ◽  
Pressure Curve ◽  
Heavy Component ◽  
Liquid Equilibrium ◽  
Liquid Phases ◽  
Vapor Pressure Curve ◽  
Solid Liquid ◽  
First Time

ABSTRACTExperimental measurements have been carried out to determine the compositions of coexisting gas and liquid phases for binary mixtures of hydrogen with the following substances as the second component: nitrogen, carbon monoxide, argon, methane, ethylene, ethane and carbon dioxide. For most of these mixtures the entire region of gas-liquid equilibrium has been explored for the first time. This region is bounded in pressure-temperature space by the vapor-pressure curve of the heavy component, the gas-liquid critical line (where gas and liquid phases become identical) and the 3-phase region solid-liquid-gas. In all of the systems described here the latter two lines intersect to form a critical end point. The general qualitative features of these phase diagrams are described, and compared to those of helium mixtures studied earlier.

Prediction of Solid + Liquid Equilibrium Diagrams for Binary Mixtures Forming Solid Solutions with an Extremum

1982 ◽  
Vol 19 ◽  
Author(s):  
Witold Brostow ◽  
M. Antonieta Macip
Keyword(s):  
Binary Mixtures ◽  
Solid Solutions ◽  
Intermolecular Potentials ◽  
Gibbs Function ◽  
Liquid Equilibrium ◽  
Regular Solutions ◽  
Interatomic Distances ◽  
Organic Mixtures ◽  
Coexisting Phases ◽  
Solid Liquid

ABSTRACTConvenient methods of correlation and prediction of S+L diagrams exist only for systems forming eutectics. To deal with solid solutions, we have adopted the model of strictly regular solutions of Guggenheim [3–5]. Our key assumption is that values of the Gibbs function of interchange w are different in the two coexisting phases: wS and wL. The assumption is based on the fact that the average interatomic distances R are also different, and this affects the averages of the interatomic (or intermolecular) potentials. The input parameters are enthalpies and temperatures of melting of pure components and any pair of experimental points on the diagram. For a number of binary alloy systems the agreement with the experiment is good. Since we believe in the basic unity of materials (see Chap. 1 in [7]), calcuations have also been made for organic mixtures, again with good results.

On the solid–liquid equilibrium of binary mixtures of fatty alcohols and fatty acids

2014 ◽  
Vol 366 ◽  
pp. 88-98 ◽  
Author(s):  
Guilherme J. Maximo ◽  
Natália D.D. Carareto ◽  
Mariana C. Costa ◽  
Adenilson O. dos Santos ◽  
Lisandro P. Cardoso ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Binary Mixtures ◽  
Fatty Alcohols ◽  
Liquid Equilibrium ◽  
Solid Liquid
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