New isothermal vapor-liquid equilibria for the CO2 + n-nonane, and CO2 + n-undecane systems

Luis E. Camacho-Camacho; Luis A. Galicia-Luna; Octavio Elizalde-Solis; Zenaido Martínez-Ramírez

doi:10.1016/j.fluid.2007.04.022

New isothermal vapor-liquid equilibria for the CO₂ + n-nonane, and CO₂ + n-undecane systems

Luis E. Camacho-Camacho, Luis A. Galicia-Luna, Octavio Elizalde-Solis, Zenaido Martínez-Ramírez

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

41 Citas (Scopus)

Resumen

Experimental vapor-liquid equilibria (VLE) for the CO₂ + n-nonane and CO₂ + n-undecane systems were obtained by using a 100-cm³ high-pressure titanium cell up to 20 MPa at four temperatures (315, 344, 373, and 418 K). The apparatus is based on the static-analytic method; which allows fast determination of the coexistence curve. For the CO₂ + n-nonane system, good agreement was found between the experimental data and those reported in literature. No literature data were available for the CO₂ + n-undecane system at high temperature and pressure. Experimental data were correlated with the Peng-Robinson equation of state using the classical and the Wong-Sandler mixing rules.

Idioma original	Inglés
Páginas (desde-hasta)	45-50
Número de páginas	6
Publicación	Fluid Phase Equilibria
Volumen	259
N.º	1 SPEC. ISS.
DOI	https://doi.org/10.1016/j.fluid.2007.04.022
Estado	Publicada - 1 oct. 2007
Publicado de forma externa	Sí

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10.1016/j.fluid.2007.04.022

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title = "New isothermal vapor-liquid equilibria for the CO2 + n-nonane, and CO2 + n-undecane systems",

abstract = "Experimental vapor-liquid equilibria (VLE) for the CO2 + n-nonane and CO2 + n-undecane systems were obtained by using a 100-cm3 high-pressure titanium cell up to 20 MPa at four temperatures (315, 344, 373, and 418 K). The apparatus is based on the static-analytic method; which allows fast determination of the coexistence curve. For the CO2 + n-nonane system, good agreement was found between the experimental data and those reported in literature. No literature data were available for the CO2 + n-undecane system at high temperature and pressure. Experimental data were correlated with the Peng-Robinson equation of state using the classical and the Wong-Sandler mixing rules.",

keywords = "Equation of state, Static-analytic method, Vapor-liquid equilibria",

author = "Camacho-Camacho, {Luis E.} and Galicia-Luna, {Luis A.} and Octavio Elizalde-Solis and Zenaido Mart{\'i}nez-Ram{\'i}rez",

note = "Funding Information: The authors thank to Conacyt and IPN for the financial support. ",

year = "2007",

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TY - JOUR

T1 - New isothermal vapor-liquid equilibria for the CO2 + n-nonane, and CO2 + n-undecane systems

AU - Camacho-Camacho, Luis E.

AU - Galicia-Luna, Luis A.

AU - Elizalde-Solis, Octavio

AU - Martínez-Ramírez, Zenaido

N1 - Funding Information: The authors thank to Conacyt and IPN for the financial support.

PY - 2007/10/1

Y1 - 2007/10/1

N2 - Experimental vapor-liquid equilibria (VLE) for the CO2 + n-nonane and CO2 + n-undecane systems were obtained by using a 100-cm3 high-pressure titanium cell up to 20 MPa at four temperatures (315, 344, 373, and 418 K). The apparatus is based on the static-analytic method; which allows fast determination of the coexistence curve. For the CO2 + n-nonane system, good agreement was found between the experimental data and those reported in literature. No literature data were available for the CO2 + n-undecane system at high temperature and pressure. Experimental data were correlated with the Peng-Robinson equation of state using the classical and the Wong-Sandler mixing rules.

AB - Experimental vapor-liquid equilibria (VLE) for the CO2 + n-nonane and CO2 + n-undecane systems were obtained by using a 100-cm3 high-pressure titanium cell up to 20 MPa at four temperatures (315, 344, 373, and 418 K). The apparatus is based on the static-analytic method; which allows fast determination of the coexistence curve. For the CO2 + n-nonane system, good agreement was found between the experimental data and those reported in literature. No literature data were available for the CO2 + n-undecane system at high temperature and pressure. Experimental data were correlated with the Peng-Robinson equation of state using the classical and the Wong-Sandler mixing rules.

KW - Equation of state

KW - Static-analytic method

KW - Vapor-liquid equilibria

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DO - 10.1016/j.fluid.2007.04.022

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JO - Fluid Phase Equilibria

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