(Liquid plus liquid) equilibria of (water plus propionic acid plus cyclohexanone) at several temperatures


Cehreli S., Tatli B., Bagman P.

JOURNAL OF CHEMICAL THERMODYNAMICS, vol.37, no.12, pp.1288-1293, 2005 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 37 Issue: 12
  • Publication Date: 2005
  • Doi Number: 10.1016/j.jct.2005.03.017
  • Journal Name: JOURNAL OF CHEMICAL THERMODYNAMICS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.1288-1293
  • Istanbul University Affiliated: No

Abstract

(Liquid + liquid) equilibrium (LLE) data for (water + propionic acid + cyclohexanone) were measured under atmospheric pressure and at T = (293.2, 298.2 and 303.2) K. Phase diagrams were obtained by determining solubility and tie-line data. The LLE data of the ternary systems were predicted by UNIFAC method. Distribution coefficients and separation factors were evaluated over the immiscibility regions. (c) 2005 Elsevier Ltd. All rights reserved.