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Measurement and prediction of excess molar enthalpies for ternary mixture n-propanol + acetic acid + n-propyl acetate at 313.15 K. / Letyanina, I. A.; Tsvetov, N. S.; Zvereva, I. A.; Toikka, A. M.

In: Journal of Thermal Analysis and Calorimetry, Vol. 124, No. 2, 01.05.2016, p. 693-699.

Research output: Contribution to journal › Article › peer-review

Harvard

Letyanina, IA, Tsvetov, NS, Zvereva, IA & Toikka, AM 2016, 'Measurement and prediction of excess molar enthalpies for ternary mixture n-propanol + acetic acid + n-propyl acetate at 313.15 K', Journal of Thermal Analysis and Calorimetry, vol. 124, no. 2, pp. 693-699. https://doi.org/10.1007/s10973-016-5236-x

APA

Letyanina, I. A., Tsvetov, N. S., Zvereva, I. A., & Toikka, A. M. (2016). Measurement and prediction of excess molar enthalpies for ternary mixture n-propanol + acetic acid + n-propyl acetate at 313.15 K. Journal of Thermal Analysis and Calorimetry, 124(2), 693-699. https://doi.org/10.1007/s10973-016-5236-x

Vancouver

Letyanina IA, Tsvetov NS, Zvereva IA, Toikka AM. Measurement and prediction of excess molar enthalpies for ternary mixture n-propanol + acetic acid + n-propyl acetate at 313.15 K. Journal of Thermal Analysis and Calorimetry. 2016 May 1;124(2):693-699. https://doi.org/10.1007/s10973-016-5236-x

Author

Letyanina, I. A. ; Tsvetov, N. S. ; Zvereva, I. A. ; Toikka, A. M. / Measurement and prediction of excess molar enthalpies for ternary mixture n-propanol + acetic acid + n-propyl acetate at 313.15 K. In: Journal of Thermal Analysis and Calorimetry. 2016 ; Vol. 124, No. 2. pp. 693-699.

BibTeX

@article{b35b1d733fba4cb2b32ffe3cf3d812f7,
title = "Measurement and prediction of excess molar enthalpies for ternary mixture n-propanol + acetic acid + n-propyl acetate at 313.15 K",
abstract = "Excess molar enthalpies for the ternary mixture n-propanol + acetic acid + n-propyl acetate were measured with the C80 calorimeter (Setaram) equipped with membrane mixing cells at 313.15 K and atmospheric pressure. Different degree polynomials were used to correlate the experimental data. Redlich–Kister equation for multicomponent systems showed the best result. A smooth representation of the results was used to construct constant-enthalpy contours on a Roozeboom diagram. The system showed mostly endothermic character at the measured temperature. The capability of the NRTL model to predict these data was also studied. It was established that the NRTL model enabled to predict excess molar enthalpies using the interaction parameters of constituent binary sub-systems with an error 10–20 %.",
keywords = "Acetic acid, Excess molar enthalpies, N-propanol, N-propyl acetate",
author = "Letyanina, {I. A.} and Tsvetov, {N. S.} and Zvereva, {I. A.} and Toikka, {A. M.}",
note = "Publisher Copyright: {\textcopyright} 2016, Akad{\'e}miai Kiad{\'o}, Budapest, Hungary.",
year = "2016",
month = may,
day = "1",
doi = "10.1007/s10973-016-5236-x",
language = "English",
volume = "124",
pages = "693--699",
journal = "Journal of Thermal Analysis and Calorimetry",
issn = "1388-6150",
publisher = "Springer Nature",
number = "2",

}

RIS

TY - JOUR

T1 - Measurement and prediction of excess molar enthalpies for ternary mixture n-propanol + acetic acid + n-propyl acetate at 313.15 K

AU - Letyanina, I. A.

AU - Tsvetov, N. S.

AU - Zvereva, I. A.

AU - Toikka, A. M.

N1 - Publisher Copyright: © 2016, Akadémiai Kiadó, Budapest, Hungary.

PY - 2016/5/1

Y1 - 2016/5/1

N2 - Excess molar enthalpies for the ternary mixture n-propanol + acetic acid + n-propyl acetate were measured with the C80 calorimeter (Setaram) equipped with membrane mixing cells at 313.15 K and atmospheric pressure. Different degree polynomials were used to correlate the experimental data. Redlich–Kister equation for multicomponent systems showed the best result. A smooth representation of the results was used to construct constant-enthalpy contours on a Roozeboom diagram. The system showed mostly endothermic character at the measured temperature. The capability of the NRTL model to predict these data was also studied. It was established that the NRTL model enabled to predict excess molar enthalpies using the interaction parameters of constituent binary sub-systems with an error 10–20 %.

AB - Excess molar enthalpies for the ternary mixture n-propanol + acetic acid + n-propyl acetate were measured with the C80 calorimeter (Setaram) equipped with membrane mixing cells at 313.15 K and atmospheric pressure. Different degree polynomials were used to correlate the experimental data. Redlich–Kister equation for multicomponent systems showed the best result. A smooth representation of the results was used to construct constant-enthalpy contours on a Roozeboom diagram. The system showed mostly endothermic character at the measured temperature. The capability of the NRTL model to predict these data was also studied. It was established that the NRTL model enabled to predict excess molar enthalpies using the interaction parameters of constituent binary sub-systems with an error 10–20 %.

KW - Acetic acid

KW - Excess molar enthalpies

KW - N-propanol

KW - N-propyl acetate

UR - http://www.scopus.com/inward/record.url?scp=84983143241&partnerID=8YFLogxK

U2 - 10.1007/s10973-016-5236-x

DO - 10.1007/s10973-016-5236-x

M3 - Article

VL - 124

SP - 693

EP - 699

JO - Journal of Thermal Analysis and Calorimetry

JF - Journal of Thermal Analysis and Calorimetry

SN - 1388-6150

IS - 2

ER -

ID: 92644505