Liquid–Liquid Equilibria for the Ternary System Mesityl Oxide + Phenol + Water at 298.15, 313.15, and 323.15 K
| Autor: | Libo Li, Dong Liu, Yun Chen, Ran Lv |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
UNIQUAC
Ternary numeral system Atmospheric pressure Chemistry General Chemical Engineering Extraction (chemistry) Analytical chemistry 02 engineering and technology General Chemistry 010402 general chemistry 01 natural sciences 0104 chemical sciences Partition coefficient chemistry.chemical_compound 020401 chemical engineering Mesityl oxide Non-random two-liquid model Organic chemistry Phenol 0204 chemical engineering |
| Zdroj: | Journal of Chemical & Engineering Data. 61:2493-2498 |
| ISSN: | 1520-5134 0021-9568 |
| Popis: | In this work, liquid–liquid equilibria (LLE) data for the ternary system {mesityl oxide (1) + phenol (2) + water (3)} were measured at 298.15, 313.15, and 323.15 K under atmospheric pressure. The experimental LLE data were proven to be highly reliable by the Othmer–Tobias and Hand equations. The distribution coefficient and selectivity were calculated from the LLE data, which indicated mesityl oxide extracted phenol with a rather high efficiency. The NRTL and UNIQUAC models were employed to correlate the LLE data, yielding binary interaction parameters for simulating relevant extraction processes. The experimental LLE data were correlated successfully by both models. |
| Databáze: | OpenAIRE |
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