{"id":81925,"date":"2018-03-10T00:05:50","date_gmt":"2018-03-10T00:05:50","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/seleccion-de-entrainers-en-destilacion-azeotropica-y-extractiva\/"},"modified":"2018-03-10T00:05:50","modified_gmt":"2018-03-10T00:05:50","slug":"seleccion-de-entrainers-en-destilacion-azeotropica-y-extractiva","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ingenieria-y-tecnologia-quimicas\/seleccion-de-entrainers-en-destilacion-azeotropica-y-extractiva\/","title":{"rendered":"Selecci\u00f3n de entrainers en destilaci\u00f3n azeotr\u00f3pica y extractiva"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Miguel Angel Iglesias Duro <\/strong><\/h2>\n<p>En rectificaci\u00f3n azeotr\u00f3pica o extractiva homog\u00e9na, la separaci\u00f3n se realiza mediante una gente que altera la volatilidad relativa sin inducir inmiscibilidad de fase, requiriendo dos columnas, la primera de las cuales presenta caracter\u00edsticas que la hacen muy dependiente de las interacciones moleculares de los componentes de la mezcla. Dicha dependencia se manifiesta en la imposibilidad de separaci\u00f3n para determinadas mezclas de entrainer-aze\u00f3tropo, lo que hace necesaria una selecci\u00f3n exhaustiva que no es viable mediante procedimientos puramente experimentales. En este trabajo se plantea:  1- el estudio de la tipolog\u00eda de mezclas como procedimiento te\u00f3rico y predictivo general en s\u00edsntesis de procesos de separaci\u00f3n de mezclas azeotr\u00f3picas o de puntos de ebullici\u00f3n pr\u00f3ximos.  en este trabajo se desarrollaron las herramientas (c\u00e1lculo de par\u00e1metros de solvataci\u00f3n, mapas de volatilidad relativa y curvas residuales) que permiten dicho estudio y selecci\u00f3n, as\u00ed como las condiciones necesarias para que se produzca una separaci\u00f3n sencilla y libre de multiplicidad estacionaria.  2- se estudiaron experimentalmente las propiedades f\u00edsicas densidad e \u00edndice de refracci\u00f3n de los sistemas binarios y termarios de acetona+metanol+(agua, clorobenceno, etanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, 1-pentanol o 2-metil, 2-butanol) a 298,15 k.  3- se estudi\u00f3 experimentalmente el equilibrio l\u00edquido-vapor isob\u00e1rico a 101,325kpa de acetona+metanol+(agua o clorobenceno), calcul\u00e1ndose los coeficientes de actividad experimentales.  4- se han estudiado aspectos te\u00f3ricos relativos a la termodin\u00e1mica de la mezcla acetona+metanol con diferentes solventes (propiedades f\u00edsicas y equilibrio l\u00edquido-vapor), no existentes en su mayor parte en la blibiograf\u00eda, obsev\u00e1ndose como las ecuaciones de estado c\u00fabicas con reglas simples, los m\u00e9todos de contribuci\u00f3n binaria y los de contribuci\u00f3n grupal aplicados a mezclas de alta no i<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Selecci\u00f3n de entrainers en destilaci\u00f3n azeotr\u00f3pica y extractiva<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Selecci\u00f3n de entrainers en destilaci\u00f3n azeotr\u00f3pica y extractiva <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Miguel Angel Iglesias Duro <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Vigo<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 20\/12\/1999<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li> Tojo Suarez Jos\u00e9 E.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: arturo Romero <\/li>\n<li>Juan Ortega (vocal)<\/li>\n<li>Alberto Arce arce (vocal)<\/li>\n<li>sagrario Beltr\u00e1n (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Miguel Angel Iglesias Duro En rectificaci\u00f3n azeotr\u00f3pica o extractiva homog\u00e9na, la separaci\u00f3n se realiza mediante una gente [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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