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    dc.contributor.authorFlórez González, Oscar Ramiro.-
    dc.date.accessioned2022-12-02T22:20:54Z-
    dc.date.available2018-09-18-
    dc.date.available2022-12-02T22:20:54Z-
    dc.date.issued2018-
    dc.identifier.citationFlórez González, O. R. (2018). Predicción del equilibrio líquido-líquido de mezclas ternarias de hidrocarburos y líquidos iónicos con un método termodinámico [Trabajo de Grado Pregrado, Universidad de Pamplona] Repositorio Hulago Universidad de Pamplona. http://repositoriodspace.unipamplona.edu.co/jspui/handle/20.500.12744/5090es_CO
    dc.identifier.urihttp://repositoriodspace.unipamplona.edu.co/jspui/handle/20.500.12744/5090-
    dc.descriptionSe realizó la determinación de los parámetros de interacción de grupo para los pares CH2/SO4, ArCH/SO4, CYCH/SO4, Imid/SO4 con el modelo de contribución de grupos ASOG y los parámetros de interacción binaria de los modelos de composición local UNIQUAC y NRTL, a partir de datos de equilibrio liquido-liquido de la literatura de 26 sistemas ternarios de mezclas de hidrocarburos aromáticos (Tolueno, Benceno), hidrocarburos alifáticos (Hexano, Heptano, Octano y Nonano) , hidrocarburos alifáticos cíclicos (Ciclo hexano, Cicloctano y metil-ciclohexano) y los liquidos iónicos ([Emim][EtSO4] y [Bmim][MSO4]) para el cálculo de los coeficientes de actividad. Para el modelo ASOG se estimaron los parámetros mediante el ajuste de 217 líneas de reparto usando un algoritmo desarrollado en el lenguaje de programación del software libre OCTAVE 4.2.1, la comparación de datos de literatura y calculados con este modelo obtuvo una desviación absoluta media cuadrática rms (por sus siglas en ingles) de 0,51±0,28%. Se desarrolló un algoritmo para la estimación de los parámetros de interacción binaria mediante la herramienta computacional m OCTAVE, los datos ajustados con este software presentan una rms de 0,15± 0,13, 0,11±0,08 % para los modelos NRTL y UNIQUAC respectivamente. También se determinaron los parámetros con el simulador de procesos ASPEN PLUS, encontrando que los datos presentan una desviación de 0,96±0,5%y 0,71±0,47 % para NRTL y UNIQUAC respectivamente.es_CO
    dc.description.abstractThe group interaction parameters were determined for the pairs CH2 / SO4, ArCH / SO4, CYCH / SO4, Imid / SO4 with the model group contribution ASOG, and the binary interaction parameters of the local composition models UNIQUAC and NRTL from liquid-liquid equilibrium literature data of 26 ternary mixture systems: aromatic hydrocarbons (Toluene, Benzene), aliphatic hydrocarbons (Hexane, Heptane, Octane and Nonane), cyclic aliphatic hydrocarbons (cycloHexane cyclooctane and methyl-cyclohexane) and the ionic liquids ([Emim] [EtSO4] and [Bmim] [MSO4]). For the ASOG model the parameters were estimated by adjusting 217 distribution lines using an algorithm developed in the programming language m-OCTAVE, the comparison of literature and calculated data with this model obtained a root mean square (rms) of 0.51 ± 0.28%. An algorithm was developed for the estimation of the binary interaction parameters by means of the m-OCTAVE computational tool; the data adjusted with this software have a rms of 0,15± 0,13, 0,11±0,08 for the NRTL and UNIQUAC models, respectively. The parameters were also determined with the ASPEN PLUS process simulator; it was found that the data presented a deviation rms of 0.96 ± 0.5% and 0.71 ± 0.47% for NRTL and UNIQUAC, respectively.es_CO
    dc.format.extent59es_CO
    dc.format.mimetypeapplication/pdfes_CO
    dc.language.isoeses_CO
    dc.publisherUniversidad de Pamplona – Facultad de Ingenieras y Arquitectura.es_CO
    dc.subjectLíquidos iónicos.es_CO
    dc.subjectParámetros binarios.es_CO
    dc.subjectUNIQUAC.es_CO
    dc.subjectNRTL.es_CO
    dc.subjectASOG.es_CO
    dc.subjectTernarios.es_CO
    dc.subjectCoeficientes de actividad.es_CO
    dc.titlePredicción del equilibrio líquido-líquido de mezclas ternarias de hidrocarburos y líquidos iónicos con un método termodinámico.es_CO
    dc.typehttp://purl.org/coar/resource_type/c_7a1fes_CO
    dc.date.accepted2018-06-18-
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