{"id":129726,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/equilibrio-liquido-vapor-de-las-mezclas-esteres-de-butilo1-alcanol-2-alcanol-a-10132-kpa-datos-experimentales-correlacion-y-prediccion\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"equilibrio-liquido-vapor-de-las-mezclas-esteres-de-butilo1-alcanol-2-alcanol-a-10132-kpa-datos-experimentales-correlacion-y-prediccion","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ingenieria-y-tecnologia-quimicas\/equilibrio-liquido-vapor-de-las-mezclas-esteres-de-butilo1-alcanol-2-alcanol-a-10132-kpa-datos-experimentales-correlacion-y-prediccion\/","title":{"rendered":"Equilibrio liquido-vapor de las mezclas (esteres de butilo+1-alcanol\/+2-alcanol) a 101,32 kpa. datos experimentales, correlacion y prediccion."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Eduardo Gonzalez Diaz <\/strong><\/h2>\n<p>En esta memoria de investigacion se presenta el estudio experimental y teorico realizado sobre el equilibrio liquido-vapor (elv), en condiciones isobaricas de 101,32 kpa, de veinte mezclas binarias, formadas por cuatro esteres de butilo (desde el metanoato al butanoato) con tres alcoholes normales (etanol, propanol, butanol) y dos isomericos (2-propanol, 2-butanol). La parte experimental consistio en la determinacion previa, para las veinte mezclas, de las curvas patrones de densidad-concentracion, que fueron verificadas a traves de los volumenes de exceso, ve, cuyo comportamiento se analiza. En el tratamiento de los datos de equilibrio liquido-vapor se considera la fase vapor como no-ideal y los resultados muestran una desviacion positiva destacada de la ley de racult. Asi, todos los sistemas resultan consistentes con una version del test punto-a-punto y se correlacionan con ecuaciones apropiadas.  las mezclas binarias (x1 metanoato de butilo+x2 etanol,+x21-propanol, +x21-butanol, +22-propanol, +x2 2-butanol) y (x1 etanoato de butilo+x21-butanol) presentan azeotropo a la presion de trabajo, cercana a la atmosfera.  el estudio teorico se realiza con la aplicacion de diferentes modelos de contribucion de grupos, asog, unifac y unifac-modificado en dos de sus versiones. En algunos de ellos se emplean diferentes parametros de acuerdo con la interaccion considerada. La prediccion de los coeficientes de actividad, realizada por los metodos asog y unifac-modificado muestra errores medios del, respectivamente, 7% y 5%. Con el metodo original de unifac, los errores globales son algo superiores, resaltando el conseguido con la interaccion ch\/coo, del 10%.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Equilibrio liquido-vapor de las mezclas (esteres de butilo+1-alcanol\/+2-alcanol) a 101,32 kpa. datos experimentales, correlacion y prediccion.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Equilibrio liquido-vapor de las mezclas (esteres de butilo+1-alcanol\/+2-alcanol) a 101,32 kpa. datos experimentales, correlacion y prediccion. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Eduardo Gonzalez Diaz <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 La laguna<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1996<\/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>Juan Ortega Saavedra<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Horst Kruse <\/li>\n<li>Arturo Romero Salvador (vocal)<\/li>\n<li>Alberto Arce Arce (vocal)<\/li>\n<li>Jos\u00e9 Tojo Suarez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Eduardo Gonzalez Diaz En esta memoria de investigacion se presenta el estudio experimental y teorico realizado sobre [&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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