Liquid–liquid equilibria of ternary systems (water + carboxylic acid + cumene) at 298.15 K |
| |
| Affiliation: | 1. Department of Chemistry, Acharya Nagarjuna University, Guntur 522510, AP, India;2. Department of Chemistry, J.K.C.C. Acharya Nagarjuna University, Guntur 522510, AP, India |
| |
| Abstract: | (Liquid–liquid) equilibrium data for the ternary systems [water + formic acid or acetic acid or propionic acid + cumene (2-phenylpropane, isopropylbenzene)] at 298.15 K are reported. Complete phase diagrams were obtained by determining solubility and the tie-line data. The reliability of the experimental tie-lines was determined through the Othmer–Tobias plots. Distribution coefficients and separation factors were evaluated for the immiscibility region. The tie-line data were compared with the results predicted by the UNIFAC method. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
