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http://hdl.handle.net/10553/14652
| Título: | Description of the behavior of dichloroalkanes-containing solutions with three [bXmpy][BF4] isomer, using the experimental information of thermodynamic properties, 1H-NMR spectral and the COSMO-RS methodology |
| Autores/as: | Fernández, Luis Ortega Saavedra, Juan Palomar, José Toledo-Marante, Francisco J. Marrero Déniz, Elena |
| Clasificación UNESCO: | 3303 ingeniería y tecnología químicas |
| Palabras clave: | Dilution Activity-Coefficients Temperature Ionic Liquids Infinite Dilution Binary-Mixtures 1-Butyl-3-Methylpyridinium Tetrafluoroborate, et al. |
| Fecha de publicación: | 2015 |
| Proyectos: | "Simulación y Experimentación de Procesos de Separación de Disoluciones Que Contienen Alcoholes,Utilizando Liquidos Iónicos Como Entrainers" |
| Publicación seriada: | Journal of Physical Chemistry B |
| Resumen: | This work studies the binaries of 1-butyl-X-methylpyridinium tetrafluoroborate [bXmpy][BF4] (X = 2, 3, and 4) with four 1,_-dichloroalkanes, _ = 1_4, using the results obtained for the mixing properties hE and v E at two temperatures. The three isomers of the ionic liquid (IL) are weakly miscible with the 1,_-dichloroalkanes when _ ≥ 5 and moderately soluble for _ = 4. The vE s of all the binaries present contractive effects, v E < 0, which are more pronounced with increasing temperature; the variation in vE with _ is positive, although this changes after _ = 4 due to problems of immiscibility |
| URI: | http://hdl.handle.net/10553/14652 |
| ISSN: | 1520-6106 |
| DOI: | 10.1021/jp510884t |
| Fuente: | Journal of Physical Chemistry B [ISSN 1520-6106], v. 119 (8), p. 3527-3534 |
| Colección: | Artículos |
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