Excess enthalpy of ternary mixture for diamine+heptane+cyclohexan |
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| Authors: | Allal F Dahmani A |
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| Institution: | (1) Laboratoire de Thermodynamique et Modélisation Moléculaire, Faculté de Chimie, USTHB, BP.32 El-Alia, 16111 Bab-Ezzouar, Alger, Algerie |
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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.
This revised version was published online in August 2006 with corrections to the Cover Date. |
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| Keywords: | excess functions enthalpy excess molar enthalpy data Calvet microcalorimeter diamines |
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