Journal of Thermal Analysis and Calorimetry
Volume/Issue:
Volume 73: Issue 3
Excess enthalpy of ternary mixture for diamine+heptane+cyclohexan
Authors:
F. Allal USTHB Laboratoire de Thermodynamique et Modélisation Moléculaire, Faculté de Chimie BP.32 El-Alia 16111 Bab-Ezzouar, Alger Algerie BP.32 El-Alia 16111 Bab-Ezzouar, Alger Algerie

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A. Dahmani USTHB Laboratoire de Thermodynamique et Modélisation Moléculaire, Faculté de Chimie BP.32 El-Alia 16111 Bab-Ezzouar, Alger Algerie BP.32 El-Alia 16111 Bab-Ezzouar, Alger Algerie

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Pages:
961–966
Online Publication Date:
31 Oct 2004
Publication Date:
01 Sep 2003
Article Category:
Research Article
DOI:
https://doi.org/10.1023/a:1025819622515
Keywords:
excess functions; enthalpy; excess molar enthalpy data; Calvet microcalorimeter; diamines
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Abstract  

The excess molar enthalpy of ternary mixture for 3-diethylaminopropylamine+heptane+cyclohexane were measured using a Calvet microcalorimeter at 303.15 K. Empirical equations, Redlich-Kister, Tsao-Smith, and Kohler and group contribution models, UNIFAC (modified version) and DISQUAC have been applied. A reasonable representation of ternary data is obtained.

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Cover Journal of Thermal Analysis and Calorimetry
Journal of Thermal Analysis and Calorimetry
Print ISSN:
1388-6150
Online ISSN:
1572-8943

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Journal of Thermal Analysis and Calorimetry
Language English
Size A4
Year of
Foundation		 1969
Volumes
per Year		 1
Issues
per Year		 24
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 1388-6150 (Print)
ISSN 1588-2926 (Online)

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