Chemical equilibrium and liquid-phase splitting in acetic acid + n-propanol + n-propyl acetate + water system at 293.15 and 353.15 K

被引：0

作者：

A. A. Samarov

M. A. Toikka

P. V. Naumkin

A. M. Toikka

机构：

[1] St. Petersburg State University,

来源：

Theoretical Foundations of Chemical Engineering | 2016年 / 50卷

关键词：

-propyl acetate; chemical equilibrium; equilibrium constant; liquid–liquid equilibrium; splitting;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The paper presents new experimental data on the chemical equilibrium in the system n-propanol + acetic acid + n-propyl acetate + water at 293.15 and 353.15 K, and the data on liquid–liquid equilibrium at 353.15 K. Based on the experimental and literature data, the possibilities that chemical equilibrium exists in a homogeneous or heterogeneous region of compositions has been analyzed. The temperature shift of chemical and phase equilibria and the values of the thermodynamic constants of chemical equilibrium are discussed.

引用

页码：739 / 745

页数：6

共 18 条

[1] Chemical equilibrium and liquid-phase splitting in acetic acid plus n-propanol plus n-propyl acetate plus water system at 293.15 and 353.15 K
Samarov, A. A.
Toikka, M. A.
Naumkin, P. V.
Toikka, A. M.
THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING, 2016, 50 (05) : 739 - 745
[2] Kinetics of esterification and hydrolysis in the n-propanol + acetic acid + n-propyl acetate + water system in homogeneous and heterogeneous composition areas
N. S. Tsvetov
O. K. Pervukhin
A. M. Toikka
Theoretical Foundations of Chemical Engineering, 2015, 49 : 297 - 305
[3] Measurement and prediction of excess molar enthalpies for ternary mixture n-propanol + acetic acid + n-propyl acetate at 313.15 K
I. A. Letyanina
N. S. Tsvetov
I. A. Zvereva
A. M. Toikka
Journal of Thermal Analysis and Calorimetry, 2016, 124 : 693 - 699
[4] Splitting of the liquid solution and the compositions of liquid phases in the water-n-propanol-n-propyl acetate system at 293.15, 303.15, and 313.15 K
M. A. Toikka
N. S. Tsvetov
A. M. Toikka
Theoretical Foundations of Chemical Engineering, 2011, 45
[5] Excess molar enthalpies of the ternary mixture n-propanol + n-propyl acetate + water at 313.15 K
Nikita Tsvetov
Irina Letyanina
Irina Zvereva
Alexander Toikka
Journal of Thermal Analysis and Calorimetry, 2018, 133 : 1149 - 1156
[6] Excess molar enthalpies of the ternary mixture n-propanol plus n-propyl acetate + water at 313.15 K
Tsvetov, Nikita
Letyanina, Irina
Zvereva, Irina
Toikka, Alexander
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2018, 133 (02) : 1149 - 1156
[7] Experimental study of chemical equilibrium and vapor-liquid equilibrium calculation for chemical-equilibrium states of the n-propanol-acetic acid-n-propyl acetate-water system
M. A. Toikka
N. S. Tsvetov
A. M. Toikka
Theoretical Foundations of Chemical Engineering, 2013, 47 : 554 - 562
[8] Chemical equilibrium for the reactive system acetic acid + n-butanol + n-butyl acetate + water at 308.15 K
Samarov, Artemiy
Naumkin, Pavel
Toikka, Alexander
FLUID PHASE EQUILIBRIA, 2015, 403 : 10 - 13
[9] Liquid-liquid equilibrium and critical states for the system acetic acid + n-butanol + n-butyl acetate + water at 308.15 K
Samarov, Artemiy
Toikka, Maria
Toikka, Alexander
FLUID PHASE EQUILIBRIA, 2015, 385 : 129 - 133
[10] Kinetics of esterification and hydrolysis in the n-propanol+acetic acid+n-propyl acetate+water system in homogeneous and heterogeneous composition areas
Tsvetov, N. S.
Pervukhin, O. K.
Toikka, A. M.
THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING, 2015, 49 (03) : 297 - 305

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