Excess enthalpies of (heptane + ethyl 1,1-dimethylethyl ether + ethanol) at the temperatures 298.15 K and 313.15 K and atmospheric pressure

Excess enthalpies at the temperatures 298.15 K and 313.15 K and atmospheric pressure have been measured for (heptane + ethyl 1,1-dimethylethyl ether + ethanol) using a quasi-isothermal flow calorimeter. The results have been fitted by an empirical equation and have been compared with the values calc...

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Bibliographic Details
Published inThe Journal of chemical thermodynamics Vol. 27; no. 9; pp. 1017 - 1023
Main Authors Martı́n, Marı́a C., villamañán, Miguel A., lichtenthaler, Rüdiger N.
Format Journal Article
LanguageEnglish
Published Kidlington Elsevier Ltd 01.09.1995
Elsevier
Subjects
Chemical thermodynamics
Chemistry
Elements, mineral and organic compounds
Exact sciences and technology
General and physical chemistry
Thermodynamic properties
Ethanol
Enthalpy
Excess parameter
Experimental study
Thermodynamic properties
Heptane
Organic compounds
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Summary:Excess enthalpies at the temperatures 298.15 K and 313.15 K and atmospheric pressure have been measured for (heptane + ethyl 1,1-dimethylethyl ether + ethanol) using a quasi-isothermal flow calorimeter. The results have been fitted by an empirical equation and have been compared with the values calculated from the NRTL equation using parameters obtained from fitting the corresponding binary results.
ISSN:0021-9614
1096-3626
DOI:10.1006/jcht.1995.0106