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Liquid-liquid equilibria, solubility and critical states in the system propionic acid – 1-propanol – n-propyl propionate – water at 303.15 K. / Toikka, Maria; Podryadova, Kristina; Kudryashova, Anastasia.

In: Journal of Chemical Thermodynamics, Vol. 152, 106265, 01.2021.

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

Harvard

Toikka, M, Podryadova, K & Kudryashova, A 2021, 'Liquid-liquid equilibria, solubility and critical states in the system propionic acid – 1-propanol – n-propyl propionate – water at 303.15 K', Journal of Chemical Thermodynamics, vol. 152, 106265. https://doi.org/10.1016/j.jct.2020.106265

APA

Toikka, M., Podryadova, K., & Kudryashova, A. (2021). Liquid-liquid equilibria, solubility and critical states in the system propionic acid – 1-propanol – n-propyl propionate – water at 303.15 K. Journal of Chemical Thermodynamics, 152, [106265]. https://doi.org/10.1016/j.jct.2020.106265

Vancouver

Toikka M, Podryadova K, Kudryashova A. Liquid-liquid equilibria, solubility and critical states in the system propionic acid – 1-propanol – n-propyl propionate – water at 303.15 K. Journal of Chemical Thermodynamics. 2021 Jan;152. 106265. https://doi.org/10.1016/j.jct.2020.106265

Author

Toikka, Maria ; Podryadova, Kristina ; Kudryashova, Anastasia. / Liquid-liquid equilibria, solubility and critical states in the system propionic acid – 1-propanol – n-propyl propionate – water at 303.15 K. In: Journal of Chemical Thermodynamics. 2021 ; Vol. 152.

BibTeX

@article{a88df8d7d9e54b6487bfe33facd509eb,
title = "Liquid-liquid equilibria, solubility and critical states in the system propionic acid – 1-propanol – n-propyl propionate – water at 303.15 K",
abstract = "New experimental data on liquid-liquid equilibria (LLE), solubility and critical states in quaternary system propionic acid – 1-propanol – n-propyl propionate – water at 303.15 K and atmospheric pressure are presented. LLE was studied by Gas Chromatography (GC). Solubility and critical (plait) points were investigated by “cloud-point technique” method. Binodal curves and surfaces are presented in concentration tetrahedron. The critical curve is presented in 3d concentration space. A comparative analysis of the results obtained in the work with literature data is carried out. The experimental data are correlated by NRTL model. Standart deviation σ for quaternary mixture does not exceed 0.344%.",
keywords = "Critical phenomena, Liquid-liquid equilibria, N-propyl propionate, NRTL, Quaternary system, Solubility, MODEL VALIDATION, PERFORMANCE, ACETIC-ACID, DIESEL-ENGINE, BUTANOL, ETHYL ACETATE-WATER, SURFACE, ETHANOL, PROPANOL, REACTIVE DISTILLATION",
author = "Maria Toikka and Kristina Podryadova and Anastasia Kudryashova",
year = "2021",
month = jan,
doi = "10.1016/j.jct.2020.106265",
language = "English",
volume = "152",
journal = "Journal of Chemical Thermodynamics",
issn = "0021-9614",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Liquid-liquid equilibria, solubility and critical states in the system propionic acid – 1-propanol – n-propyl propionate – water at 303.15 K

AU - Toikka, Maria

AU - Podryadova, Kristina

AU - Kudryashova, Anastasia

PY - 2021/1

Y1 - 2021/1

N2 - New experimental data on liquid-liquid equilibria (LLE), solubility and critical states in quaternary system propionic acid – 1-propanol – n-propyl propionate – water at 303.15 K and atmospheric pressure are presented. LLE was studied by Gas Chromatography (GC). Solubility and critical (plait) points were investigated by “cloud-point technique” method. Binodal curves and surfaces are presented in concentration tetrahedron. The critical curve is presented in 3d concentration space. A comparative analysis of the results obtained in the work with literature data is carried out. The experimental data are correlated by NRTL model. Standart deviation σ for quaternary mixture does not exceed 0.344%.

AB - New experimental data on liquid-liquid equilibria (LLE), solubility and critical states in quaternary system propionic acid – 1-propanol – n-propyl propionate – water at 303.15 K and atmospheric pressure are presented. LLE was studied by Gas Chromatography (GC). Solubility and critical (plait) points were investigated by “cloud-point technique” method. Binodal curves and surfaces are presented in concentration tetrahedron. The critical curve is presented in 3d concentration space. A comparative analysis of the results obtained in the work with literature data is carried out. The experimental data are correlated by NRTL model. Standart deviation σ for quaternary mixture does not exceed 0.344%.

KW - Critical phenomena

KW - Liquid-liquid equilibria

KW - N-propyl propionate

KW - NRTL

KW - Quaternary system

KW - Solubility

KW - MODEL VALIDATION

KW - PERFORMANCE

KW - ACETIC-ACID

KW - DIESEL-ENGINE

KW - BUTANOL

KW - ETHYL ACETATE-WATER

KW - SURFACE

KW - ETHANOL

KW - PROPANOL

KW - REACTIVE DISTILLATION

UR - http://www.scopus.com/inward/record.url?scp=85089497462&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/ed3b08ea-7c46-3ac4-922a-8f8077eadfcd/

U2 - 10.1016/j.jct.2020.106265

DO - 10.1016/j.jct.2020.106265

M3 - Article

AN - SCOPUS:85089497462

VL - 152

JO - Journal of Chemical Thermodynamics

JF - Journal of Chemical Thermodynamics

SN - 0021-9614

M1 - 106265

ER -

ID: 62725145