Artículo
Bronstein, L.; Fernández, D.P.; Fernández-Prini, R. "Near-criticality in dilute binary mixtures: Distribution of azulene between coexisting liquid and vapor carbon dioxide" (2002) Journal of Chemical Physics. 117(1):220-225
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Abstract:
The equilibrium distribution of dilute solutes between vapor and liquid coexisting phases of near critical solvents was discussed. It exhibits a dependence on the solvent's liquid density, which extends over a wide temperature range. To quantitatively test the extension of the equilibrium distribution, a high pressure apparatus with a sampling manifold was used to measure the equilibrium concentrations of azulene in coexisting liquid and vapor carbon dioxide contained in a high pressure sapphire cell. The density and composition of the two phases under equilibrium were determined between 283 and 301 K.
Registro:
| Documento: | Artículo |
| Título: | Near-criticality in dilute binary mixtures: Distribution of azulene between coexisting liquid and vapor carbon dioxide |
| Autor: | Bronstein, L.; Fernández, D.P.; Fernández-Prini, R. |
| Filiación: | INQUIMAE, Facultad Ciencias Exactas y Naturales, Ciudad Universitaria, 1428-Capital Federal, Argentina Departamento de Química, Facultad de Ingeniería, Universidad de Buenos Aires, Argentina IMQUIMAE, Facultad Ciencias Exactas y Naturales, Ciudad Universitaria, 1428-Capital Federal, Argentina Unidad Actividad Química, Comisión Nacional de Energía Atómica, Av. Libertador 8250, 1429-Capital Federal, Argentina |
| Palabras clave: | Carbon dioxide; Compressibility of liquids; Density of liquids; Equations of motion; Free energy; High temperature effects; Molecular dynamics; Organic solvents; Perturbation techniques; Phase equilibria; Polynomials; Solubility; Solutions; Specific heat; Statistical methods; Vapors; Intermolecular interactions; Mole fractions; Binary mixtures |
| Año: | 2002 |
| Volumen: | 117 |
| Número: | 1 |
| Página de inicio: | 220 |
| Página de fin: | 225 |
| DOI: | http://dx.doi.org/10.1063/1.1480862 |
| Título revista: | Journal of Chemical Physics |
| Título revista abreviado: | J Chem Phys |
| ISSN: | 00219606 |
| CODEN: | JCPSA |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219606_v117_n1_p220_Bronstein |
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Citas:
---------- APA ----------
Bronstein, L., Fernández, D.P. & Fernández-Prini, R. (2002) . Near-criticality in dilute binary mixtures: Distribution of azulene between coexisting liquid and vapor carbon dioxide. Journal of Chemical Physics, 117(1), 220-225.http://dx.doi.org/10.1063/1.1480862
---------- CHICAGO ----------
Bronstein, L., Fernández, D.P., Fernández-Prini, R. "Near-criticality in dilute binary mixtures: Distribution of azulene between coexisting liquid and vapor carbon dioxide" . Journal of Chemical Physics 117, no. 1 (2002) : 220-225.http://dx.doi.org/10.1063/1.1480862
---------- MLA ----------
Bronstein, L., Fernández, D.P., Fernández-Prini, R. "Near-criticality in dilute binary mixtures: Distribution of azulene between coexisting liquid and vapor carbon dioxide" . Journal of Chemical Physics, vol. 117, no. 1, 2002, pp. 220-225.http://dx.doi.org/10.1063/1.1480862
---------- VANCOUVER ----------
Bronstein, L., Fernández, D.P., Fernández-Prini, R. Near-criticality in dilute binary mixtures: Distribution of azulene between coexisting liquid and vapor carbon dioxide. J Chem Phys. 2002;117(1):220-225.http://dx.doi.org/10.1063/1.1480862
