Thermodynamics of Highly Solvated Ternary Liquid Metal Solutions

Montgomery Meigs Alger, Charles A. Eckert

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Negative deviations from Raoult's law in ternary liquid metal mixtures are modeled with the multicomponent ideal chemical theory (MICT) model. Expressions for the activity coefficients, partial molar enthalpies, and the stability function are derived and given as a function of the model parameters: Gibbs energy of compound formation, enthalpy of compound formation, and the heat capacity change of compound formation. Model predictions are given and compared with experimental measurements for three ternary magnesium systems. Experimental measurements of the magnesium activity coefficient at 1073 K in the Mg-Sb-BI and Mg-Pb-BI systems are presented and compared with MICT model predictions.

Original languageEnglish (US)
Pages (from-to)416-421
Number of pages6
JournalIndustrial and Engineering Chemistry Fundamentals
Volume25
Issue number3
DOIs
StatePublished - Jan 1 1986

Fingerprint

Liquid metals
Thermodynamics
Activity coefficients
Magnesium
Enthalpy
Gibbs free energy
Specific heat

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

@article{33d92108ce6e4176aa10bda2dcbf5dc7,
title = "Thermodynamics of Highly Solvated Ternary Liquid Metal Solutions",
abstract = "Negative deviations from Raoult's law in ternary liquid metal mixtures are modeled with the multicomponent ideal chemical theory (MICT) model. Expressions for the activity coefficients, partial molar enthalpies, and the stability function are derived and given as a function of the model parameters: Gibbs energy of compound formation, enthalpy of compound formation, and the heat capacity change of compound formation. Model predictions are given and compared with experimental measurements for three ternary magnesium systems. Experimental measurements of the magnesium activity coefficient at 1073 K in the Mg-Sb-BI and Mg-Pb-BI systems are presented and compared with MICT model predictions.",
author = "Alger, {Montgomery Meigs} and Eckert, {Charles A.}",
year = "1986",
month = "1",
day = "1",
doi = "10.1021/i100023a020",
language = "English (US)",
volume = "25",
pages = "416--421",
journal = "Industrial and Engineering Chemistry Fundamentals",
issn = "0196-4313",
publisher = "American Chemical Society",
number = "3",

}

Thermodynamics of Highly Solvated Ternary Liquid Metal Solutions. / Alger, Montgomery Meigs; Eckert, Charles A.

In: Industrial and Engineering Chemistry Fundamentals, Vol. 25, No. 3, 01.01.1986, p. 416-421.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Thermodynamics of Highly Solvated Ternary Liquid Metal Solutions

AU - Alger, Montgomery Meigs

AU - Eckert, Charles A.

PY - 1986/1/1

Y1 - 1986/1/1

N2 - Negative deviations from Raoult's law in ternary liquid metal mixtures are modeled with the multicomponent ideal chemical theory (MICT) model. Expressions for the activity coefficients, partial molar enthalpies, and the stability function are derived and given as a function of the model parameters: Gibbs energy of compound formation, enthalpy of compound formation, and the heat capacity change of compound formation. Model predictions are given and compared with experimental measurements for three ternary magnesium systems. Experimental measurements of the magnesium activity coefficient at 1073 K in the Mg-Sb-BI and Mg-Pb-BI systems are presented and compared with MICT model predictions.

AB - Negative deviations from Raoult's law in ternary liquid metal mixtures are modeled with the multicomponent ideal chemical theory (MICT) model. Expressions for the activity coefficients, partial molar enthalpies, and the stability function are derived and given as a function of the model parameters: Gibbs energy of compound formation, enthalpy of compound formation, and the heat capacity change of compound formation. Model predictions are given and compared with experimental measurements for three ternary magnesium systems. Experimental measurements of the magnesium activity coefficient at 1073 K in the Mg-Sb-BI and Mg-Pb-BI systems are presented and compared with MICT model predictions.

UR - http://www.scopus.com/inward/record.url?scp=0000534304&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000534304&partnerID=8YFLogxK

U2 - 10.1021/i100023a020

DO - 10.1021/i100023a020

M3 - Article

VL - 25

SP - 416

EP - 421

JO - Industrial and Engineering Chemistry Fundamentals

JF - Industrial and Engineering Chemistry Fundamentals

SN - 0196-4313

IS - 3

ER -