Liquid-liquid equilibrium of acetic acid – ethanol – ethyl acetate – water quaternary system: Data review and new results at 323.15 K and 333.15 K

Результат исследований: Научные публикации в периодических изданияхстатья

Выдержка

A brief review of data on solubility and liquid-liquid equilibrium (LLE) in the acetic acid – ethanol – ethyl acetate – water system is presented. A new set of experimental data on solubility, LLE, and critical phases in this quaternary system, ternary subsystems (acetic acid – ethyl acetate – water, ethanol – ethyl acetate – water) and binary subsystem ethyl acetate – water are presented for 323.15 K and 333.15 K at atmospheric pressure. The gas chromatography and the cloud point technique were used to obtain experimental data. Binodal curves, surfaces, and critical manifolds are presented including 3D phase diagrams in composition tetrahedron. Experimental LLE data were correlated using the NRTL model.

Язык оригиналаанглийский
Номер статьи112321
ЖурналFluid Phase Equilibria
Том503
Ранняя дата в режиме онлайн14 сен 2019
DOI
СостояниеЭлектронная публикация перед печатью - 14 сен 2019

Отпечаток

data systems
acetic acid
Acetic acid
Acetic Acid
acetates
Ethanol
ethyl alcohol
Water
Liquids
liquids
water
solubility
Solubility
Ternary systems
gas chromatography
ternary systems
tetrahedrons
Gas chromatography
Atmospheric pressure
Phase diagrams

Предметные области Scopus

  • Химическая технология (все)
  • Физика и астрономия (все)
  • Физическая и теоретическая химия

Цитировать

@article{c4c9b9263a5049dfb42124f3d71b5c4e,
title = "Liquid-liquid equilibrium of acetic acid – ethanol – ethyl acetate – water quaternary system: Data review and new results at 323.15 K and 333.15 K",
abstract = "A brief review of data on solubility and liquid-liquid equilibrium (LLE) in the acetic acid – ethanol – ethyl acetate – water system is presented. A new set of experimental data on solubility, LLE, and critical phases in this quaternary system, ternary subsystems (acetic acid – ethyl acetate – water, ethanol – ethyl acetate – water) and binary subsystem ethyl acetate – water are presented for 323.15 K and 333.15 K at atmospheric pressure. The gas chromatography and the cloud point technique were used to obtain experimental data. Binodal curves, surfaces, and critical manifolds are presented including 3D phase diagrams in composition tetrahedron. Experimental LLE data were correlated using the NRTL model.",
keywords = "Critical state, Ethyl acetate, Liquid-liquid equilibrium, Quaternary system, Solubility",
author = "Maya Trofimova and Alexey Sadaev and Artemiy Samarov and Alexandra Golikova and Nikita Tsvetov and Maria Toikka and Alexander Toikka",
year = "2019",
month = "9",
day = "14",
doi = "10.1016/j.fluid.2019.112321",
language = "English",
volume = "503",
journal = "Fluid Phase Equilibria",
issn = "0378-3812",
publisher = "Elsevier",

}

Liquid-liquid equilibrium of acetic acid – ethanol – ethyl acetate – water quaternary system : Data review and new results at 323.15 K and 333.15 K. / Trofimova, Maya; Sadaev, Alexey; Samarov, Artemiy; Golikova, Alexandra; Tsvetov, Nikita; Toikka, Maria; Toikka, Alexander.

В: Fluid Phase Equilibria, Том 503, 112321, 01.2020.

Результат исследований: Научные публикации в периодических изданияхстатья

TY - JOUR

T1 - Liquid-liquid equilibrium of acetic acid – ethanol – ethyl acetate – water quaternary system

T2 - Data review and new results at 323.15 K and 333.15 K

AU - Trofimova, Maya

AU - Sadaev, Alexey

AU - Samarov, Artemiy

AU - Golikova, Alexandra

AU - Tsvetov, Nikita

AU - Toikka, Maria

AU - Toikka, Alexander

PY - 2019/9/14

Y1 - 2019/9/14

N2 - A brief review of data on solubility and liquid-liquid equilibrium (LLE) in the acetic acid – ethanol – ethyl acetate – water system is presented. A new set of experimental data on solubility, LLE, and critical phases in this quaternary system, ternary subsystems (acetic acid – ethyl acetate – water, ethanol – ethyl acetate – water) and binary subsystem ethyl acetate – water are presented for 323.15 K and 333.15 K at atmospheric pressure. The gas chromatography and the cloud point technique were used to obtain experimental data. Binodal curves, surfaces, and critical manifolds are presented including 3D phase diagrams in composition tetrahedron. Experimental LLE data were correlated using the NRTL model.

AB - A brief review of data on solubility and liquid-liquid equilibrium (LLE) in the acetic acid – ethanol – ethyl acetate – water system is presented. A new set of experimental data on solubility, LLE, and critical phases in this quaternary system, ternary subsystems (acetic acid – ethyl acetate – water, ethanol – ethyl acetate – water) and binary subsystem ethyl acetate – water are presented for 323.15 K and 333.15 K at atmospheric pressure. The gas chromatography and the cloud point technique were used to obtain experimental data. Binodal curves, surfaces, and critical manifolds are presented including 3D phase diagrams in composition tetrahedron. Experimental LLE data were correlated using the NRTL model.

KW - Critical state

KW - Ethyl acetate

KW - Liquid-liquid equilibrium

KW - Quaternary system

KW - Solubility

UR - http://www.scopus.com/inward/record.url?scp=85072258483&partnerID=8YFLogxK

U2 - 10.1016/j.fluid.2019.112321

DO - 10.1016/j.fluid.2019.112321

M3 - Article

AN - SCOPUS:85072258483

VL - 503

JO - Fluid Phase Equilibria

JF - Fluid Phase Equilibria

SN - 0378-3812

M1 - 112321

ER -