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Physico-chemical study of systems involving ethanol, promising for use as a biofuel. / Senina, Alina; Margin, Vladimir; Golikova, Alexandra; Tsvetov, Nikita; Sadaeva, Anna; Toikka, Maria.

In: Fuel, Vol. 284, 119099, 15.01.2021.

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

Harvard

Senina, A, Margin, V, Golikova, A, Tsvetov, N, Sadaeva, A & Toikka, M 2021, 'Physico-chemical study of systems involving ethanol, promising for use as a biofuel', Fuel, vol. 284, 119099. https://doi.org/10.1016/j.fuel.2020.119099

APA

Senina, A., Margin, V., Golikova, A., Tsvetov, N., Sadaeva, A., & Toikka, M. (2021). Physico-chemical study of systems involving ethanol, promising for use as a biofuel. Fuel, 284, [119099]. https://doi.org/10.1016/j.fuel.2020.119099

Vancouver

Senina A, Margin V, Golikova A, Tsvetov N, Sadaeva A, Toikka M. Physico-chemical study of systems involving ethanol, promising for use as a biofuel. Fuel. 2021 Jan 15;284. 119099. https://doi.org/10.1016/j.fuel.2020.119099

Author

Senina, Alina ; Margin, Vladimir ; Golikova, Alexandra ; Tsvetov, Nikita ; Sadaeva, Anna ; Toikka, Maria. / Physico-chemical study of systems involving ethanol, promising for use as a biofuel. In: Fuel. 2021 ; Vol. 284.

BibTeX

@article{dd18b9aec2ae41a0943d52d9c9adfd8e,
title = "Physico-chemical study of systems involving ethanol, promising for use as a biofuel",
abstract = "The use of renewable biofuels is a necessity today and entails the improvement and optimization of related processes. The work presents new thermodynamic parameters necessary to optimize the operation of internal combustion engines, improve characteristics and predict the properties of biofuels. Based on the obtained liquid-liquid equilibrium (LLE) data, binodal curves and surfaces are constructed for a system containing ethanol, propionic acid, ethyl propionate and water at 293.15 K and 303.15 K and atmospheric pressure, as well as model calculations of vapor-liquid equilibrium (VLE) data were carried out according to literature results on compositions of chemically equilibrium (CE) mixtures. The results of modeling on liquid-phase and vapor-liquid equilibrium using NRTL and UNIFAC models respectively are presented. A comparative analysis of the results under the temperature conditions of this study is given.",
keywords = "Biofuel, Chemical technology, Ethanol, NRTL, Phase equilibrium, Thermodynamics, UNIFAC, TERNARY-SYSTEMS, BINARY, CRITICAL STATES, ACETIC-ACID, SOLUBILITY, ETHYL ACETATE-WATER, CHEMICAL-EQUILIBRIUM, LIQUID-LIQUID EQUILIBRIUM, PROPIONATE-WATER, N-BUTANOL",
author = "Alina Senina and Vladimir Margin and Alexandra Golikova and Nikita Tsvetov and Anna Sadaeva and Maria Toikka",
year = "2021",
month = jan,
day = "15",
doi = "10.1016/j.fuel.2020.119099",
language = "English",
volume = "284",
journal = "Fuel",
issn = "0016-2361",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Physico-chemical study of systems involving ethanol, promising for use as a biofuel

AU - Senina, Alina

AU - Margin, Vladimir

AU - Golikova, Alexandra

AU - Tsvetov, Nikita

AU - Sadaeva, Anna

AU - Toikka, Maria

PY - 2021/1/15

Y1 - 2021/1/15

N2 - The use of renewable biofuels is a necessity today and entails the improvement and optimization of related processes. The work presents new thermodynamic parameters necessary to optimize the operation of internal combustion engines, improve characteristics and predict the properties of biofuels. Based on the obtained liquid-liquid equilibrium (LLE) data, binodal curves and surfaces are constructed for a system containing ethanol, propionic acid, ethyl propionate and water at 293.15 K and 303.15 K and atmospheric pressure, as well as model calculations of vapor-liquid equilibrium (VLE) data were carried out according to literature results on compositions of chemically equilibrium (CE) mixtures. The results of modeling on liquid-phase and vapor-liquid equilibrium using NRTL and UNIFAC models respectively are presented. A comparative analysis of the results under the temperature conditions of this study is given.

AB - The use of renewable biofuels is a necessity today and entails the improvement and optimization of related processes. The work presents new thermodynamic parameters necessary to optimize the operation of internal combustion engines, improve characteristics and predict the properties of biofuels. Based on the obtained liquid-liquid equilibrium (LLE) data, binodal curves and surfaces are constructed for a system containing ethanol, propionic acid, ethyl propionate and water at 293.15 K and 303.15 K and atmospheric pressure, as well as model calculations of vapor-liquid equilibrium (VLE) data were carried out according to literature results on compositions of chemically equilibrium (CE) mixtures. The results of modeling on liquid-phase and vapor-liquid equilibrium using NRTL and UNIFAC models respectively are presented. A comparative analysis of the results under the temperature conditions of this study is given.

KW - Biofuel

KW - Chemical technology

KW - Ethanol

KW - NRTL

KW - Phase equilibrium

KW - Thermodynamics

KW - UNIFAC

KW - TERNARY-SYSTEMS

KW - BINARY

KW - CRITICAL STATES

KW - ACETIC-ACID

KW - SOLUBILITY

KW - ETHYL ACETATE-WATER

KW - CHEMICAL-EQUILIBRIUM

KW - LIQUID-LIQUID EQUILIBRIUM

KW - PROPIONATE-WATER

KW - N-BUTANOL

UR - http://www.scopus.com/inward/record.url?scp=85090243946&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/f271afe9-3838-3620-821d-68ce58e3741d/

U2 - 10.1016/j.fuel.2020.119099

DO - 10.1016/j.fuel.2020.119099

M3 - Article

AN - SCOPUS:85090243946

VL - 284

JO - Fuel

JF - Fuel

SN - 0016-2361

M1 - 119099

ER -

ID: 62724951