{"id":71735,"date":"2004-10-12T00:00:00","date_gmt":"2004-10-12T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-cinetico-de-la-degradacion-del-polimero-y-de-sus-propiedades-de-transporte-en-procesos-de-separacion-con-membranas-poliacetilenicas\/"},"modified":"2004-10-12T00:00:00","modified_gmt":"2004-10-12T00:00:00","slug":"estudio-cinetico-de-la-degradacion-del-polimero-y-de-sus-propiedades-de-transporte-en-procesos-de-separacion-con-membranas-poliacetilenicas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ingenieria-y-tecnologia-quimicas\/estudio-cinetico-de-la-degradacion-del-polimero-y-de-sus-propiedades-de-transporte-en-procesos-de-separacion-con-membranas-poliacetilenicas\/","title":{"rendered":"Estudio cinetico de la degradacion del polimero y de sus propiedades de transporte en procesos de separacion con membranas poliacetilenicas"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Cristina Lopez Dehesa <\/strong><\/h2>\n<p>Las membranas de poli(1-trimetilsilil-1-propino) (ptmsp) presentan una elevada selectividad hacia los componentes org\u00e1nicos y tienen aplicaciones en la separaci\u00f3n de mezclas tanto  en estado l\u00edquido como en estado gaseoso. el objetivo de esta tesis es facilitar la aplicaci\u00f3n industrial de este proceso de separaci\u00f3n. Experimentalmente se ha determinado el rendimiento de separaci\u00f3n de disoluciones etanol-agua y su evoluci\u00f3n con el tiempo para diferentes valores de concentraci\u00f3n y temperatura de la mezcla de alimentaci\u00f3n, espesor de membrana y peso molecular del pol\u00edmero. Tras detectar las variables que m\u00e1s afectan al dise\u00f1o de la operaci\u00f3n industrial, se ha obtenido un modelo matem\u00e1tico que predice la permeabilidad y la permeoselectividad. a partir de \u00e9ste, se ha propuesto una metodolog\u00eda para maximizar la velocidad de producci\u00f3n de etanol, mediante la simulaci\u00f3n de diferentes estrategias de operaci\u00f3n, que permite llegar a las cartas de dise\u00f1o correspondientes.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio cinetico de la degradacion del polimero y de sus propiedades de transporte en procesos de separacion con membranas poliacetilenicas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio cinetico de la degradacion del polimero y de sus propiedades de transporte en procesos de separacion con membranas poliacetilenicas <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Cristina Lopez Dehesa <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Pa\u00eds vasco\/euskal herriko unibertsitatea<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 10\/12\/2004<\/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  Ram\u00f3n Gonz\u00e1lez Velasco<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Gutierrez ortiz Miguel angel <\/li>\n<li> Menendez sastre Miguel alejandro (vocal)<\/li>\n<li>inmaculada Ortiz uribe (vocal)<\/li>\n<li>asier Aranzabal maiztegui (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Cristina Lopez Dehesa Las membranas de poli(1-trimetilsilil-1-propino) (ptmsp) presentan una elevada selectividad hacia los componentes org\u00e1nicos y [&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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