Measurement and modeling of high-pressure (vapor plus liquid) equilibria of (CO<sub>2</sub> + alkanol) binary systems
| dc.contributor.author | Bejarano, Arturo | |
| dc.contributor.author | Gutierrez, Jorge E. | |
| dc.contributor.author | Araus, Karina A. | |
| dc.contributor.author | de la Fuente, Juan C. | |
| dc.date.accessioned | 2025-01-21T00:02:24Z | |
| dc.date.available | 2025-01-21T00:02:24Z | |
| dc.date.issued | 2011 | |
| dc.description.abstract | Complementary isothermal (vapor + liquid) equilibria data are reported for the (CO2 + 3-methyl-2-butanol), (CO2 + 2-pentanol), and (CO2 + 3-pentanol) binary systems at temperatures of (313, 323, and 333) K, and at pressure range of (2 to 11) MPa. For all (CO2 + alcohol) systems, it was visually monitored that there was no liquid immiscibility at the temperatures and pressures studied. The experimental data were correlated with the Peng-Robinson equation of state using the quadratic mixing rules of van der Waals with two adjustable parameters. The calculated (vapor + liquid) equilibria compositions were found to be in good agreement with the experimental data with deviations for the mole fractions <8% and <2% for the liquid and vapor phase, respectively. (C) 2011 Elsevier Ltd. All rights reserved. | |
| dc.description.funder | Chilean agency FONDECYT | |
| dc.fuente.origen | WOS | |
| dc.identifier.doi | 10.1016/j.jct.2010.12.018 | |
| dc.identifier.eissn | 1096-3626 | |
| dc.identifier.issn | 0021-9614 | |
| dc.identifier.uri | https://doi.org/10.1016/j.jct.2010.12.018 | |
| dc.identifier.uri | https://repositorio.uc.cl/handle/11534/95423 | |
| dc.identifier.wosid | WOS:000288726600019 | |
| dc.issue.numero | 5 | |
| dc.language.iso | en | |
| dc.pagina.final | 763 | |
| dc.pagina.inicio | 759 | |
| dc.revista | Journal of chemical thermodynamics | |
| dc.rights | acceso restringido | |
| dc.subject | Experimental data | |
| dc.subject | Peng-Robinson | |
| dc.subject | (Vapour plus liquid) equilibria | |
| dc.subject | Carbon dioxide | |
| dc.subject | 3-Methyl-2-butanol | |
| dc.subject | 2-Pentanol | |
| dc.subject | 3-Pentanol | |
| dc.subject.ods | 13 Climate Action | |
| dc.subject.odspa | 13 Acción por el clima | |
| dc.title | Measurement and modeling of high-pressure (vapor plus liquid) equilibria of (CO<sub>2</sub> + alkanol) binary systems | |
| dc.type | artículo | |
| dc.volumen | 43 | |
| sipa.index | WOS | |
| sipa.trazabilidad | WOS;2025-01-12 |