Salt Effect on the Liquid-Liquid Equilibrium of(Water+Propionic Acid+Cyclohexanol)System at <i>T</i>=(298.2, 303.2, 308.2)K

Bahram Ghalami-Choobar; Ali Ghanadzadeh; Shahram Kousarimehr

Your Location：

Home >

Browse articles >

Salt Effect on the Liquid-Liquid Equilibrium of(Water+Propionic Acid+Cyclohexanol)System at T=(298.2, 303.2, 308.2)K

Updated：2026-01-06

- Salt Effect on the Liquid-Liquid Equilibrium of(Water+Propionic Acid+Cyclohexanol)System at T=(298.2, 303.2, 308.2)K
- Chinese Journal of Chemical Engineering Vol. 19, Issue 4, Pages: 565-569(2011)
- Affiliations：
  
  Department of Chemistry, Faculty of Science, University of Guilan, P. O. Box:19141, Rasht,Iran
- Author bio：
- Funds：
- DOI：
  CLC：
- Published：2011
- Accepted：
Scan QR Code
=(298.2, 303.2, 308.2)K[J]. , 2011, 19(4): 565-569.
DOI：

=(298.2, 303.2, 308.2)K[J]. , 2011, 19(4): 565-569. DOI：

摘要

Abstract

Effects of salt and temperature on the liquid phase equilibrium of the(water+propionic acid+cyclohexanol) system were investigated.The liquid-liquid equilibrium data in the presence of KCl for various salt ionic strength of 0.5

1.0

1.5

2.0

and 2.5 mol·dm

and in absence of the salt at

=(298.2

303.2

and 308.2)K were determined.The experimental results were correlated based on the Othmer-Tobias equation and Pitzer ion-interaction model.Thermodynamic properties such as distribution coefficients and activity coefficients of propionic acid in water+cyclohexanol were determined.In addition

the separation factor

of the chosen solvent was obtained for the investigated system.

关键词

Keywords

references

Views

3201

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Salt effect on the liquid-liquid equilibrium of the ternary (water + phenol + methyl isobutyl ketone) system: Experimental data and correlation

The extraction of aromatics using N-methylpyrrolidone: Liquid-liquid equilibrium determination and mechanism exploration

Experimental results for the vapor-liquid equilibria of (formaldehyde + 1,3,5-trioxane + methanol + salt + water) systems and comparison with predictions

Efficient separation of phenols from coal tar with aqueous solution of amines by liquid-liquid extraction

Investigation of liquid-liquid equilibrium of the ternary system (water+1,6-diaminohexane+2-methyl-1-propanol or 3-methyl-1-butanol) at different temperatures

Related Author

Libo Li

Shaoming Zhou

Huimin Wang

Shuai Shen

Kangning Xiong

Yun Chen

Shuguang Xiang

Wenying Zhao

Related Institution

Department of Chemistry and Chemical Engineering, South China University of Technology

State Key Laboratory of Pulp and Paper Engineering, South China University of Technology

College of Chemistry and Chemical Engineering, Qilu Normal University

College of Chemical Engineering, Qingdao University of Science and Technology

PetroChina Petrochemical Research Institute Science Base PetroChina

⁰

Salt Effect on the Liquid-Liquid Equilibrium of(Water+Propionic Acid+Cyclohexanol)System at T=(298.2, 303.2, 308.2)K

DOI：

摘要

Abstract

关键词

Keywords

references