Near-criticality in dilute binary mixtures: Distribution of azulene between coexisting liquid and vapor carbon dioxide
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 distr...
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2002
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219606_v117_n1_p220_Bronstein http://hdl.handle.net/20.500.12110/paper_00219606_v117_n1_p220_Bronstein |
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paper:paper_00219606_v117_n1_p220_Bronstein2023-06-08T14:44:05Z Near-criticality in dilute binary mixtures: Distribution of azulene between coexisting liquid and vapor carbon dioxide 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 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. 2002 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219606_v117_n1_p220_Bronstein http://hdl.handle.net/20.500.12110/paper_00219606_v117_n1_p220_Bronstein |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
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 |
| spellingShingle |
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 Near-criticality in dilute binary mixtures: Distribution of azulene between coexisting liquid and vapor carbon dioxide |
| topic_facet |
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 |
| description |
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. |
| title |
Near-criticality in dilute binary mixtures: Distribution of azulene between coexisting liquid and vapor carbon dioxide |
| title_short |
Near-criticality in dilute binary mixtures: Distribution of azulene between coexisting liquid and vapor carbon dioxide |
| title_full |
Near-criticality in dilute binary mixtures: Distribution of azulene between coexisting liquid and vapor carbon dioxide |
| title_fullStr |
Near-criticality in dilute binary mixtures: Distribution of azulene between coexisting liquid and vapor carbon dioxide |
| title_full_unstemmed |
Near-criticality in dilute binary mixtures: Distribution of azulene between coexisting liquid and vapor carbon dioxide |
| title_sort |
near-criticality in dilute binary mixtures: distribution of azulene between coexisting liquid and vapor carbon dioxide |
| publishDate |
2002 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219606_v117_n1_p220_Bronstein http://hdl.handle.net/20.500.12110/paper_00219606_v117_n1_p220_Bronstein |
| _version_ |
1768545128135262208 |