Liquid + liquid) equilibrium data are presented for (acetonitrile + acetic acid, or propanoic acid, or butanoic acid, or 2-methylpropanoic acid, or pentanoic acid, or 3methylbutanoic acid + cyclohexane) at T = 298.15 K. The relative mutual solubility of each of the carboxylic acids is higher in the
(Vapour  +  liquid) equilibria for the ternary system (benzene +  cyclohexane  +  anisole) at p =  101.32 kPa
✍ Scribed by B. Orge; G. Marino; M. Iglesias; L.M. Casás; J. Tojo
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 252 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0021-9614
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✦ Synopsis
Consistent (vapour + liquid) equilibrium data for the ternary system (benzene + cyclohexane + anisole) at p = 101.32 kPa are reported. The results indicate that the mixture deviates positively from ideality and that only the minimum binary azeotrope (benzene + cyclohexane) exists. The activity coefficients and boiling temperatures were correlated with literature equations. The UNIFAC group contribution method predicts adequately the non-ideality of this potential modified distillation entrainer into the (benzene + cyclohexane) environment.
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