{"id":90730,"date":"2018-03-11T10:09:18","date_gmt":"2018-03-11T10:09:18","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/reactores-de-flujo-inverso-con-catalizador-particulado-y-monola%c2%adtico-para-la-combustion-de-mezclas-pobres-hidrocarburo-aire\/"},"modified":"2018-03-11T10:09:18","modified_gmt":"2018-03-11T10:09:18","slug":"reactores-de-flujo-inverso-con-catalizador-particulado-y-monola%c2%adtico-para-la-combustion-de-mezclas-pobres-hidrocarburo-aire","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ingenieria-y-tecnologia-quimicas\/reactores-de-flujo-inverso-con-catalizador-particulado-y-monola%c2%adtico-para-la-combustion-de-mezclas-pobres-hidrocarburo-aire\/","title":{"rendered":"Reactores de flujo inverso con catalizador particulado y monol\u00edtico para la combusti\u00f3n de mezclas pobres hidrocarburo-aire"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Pablo Mar\u00edn Gonz\u00e1lez <\/strong><\/h2>\n<p>Las emisiones de hidrocarburos a la atm\u00f3sfera son muy comunes en la industria qu\u00edmica, lo que las convierte en un problema medioambiental importante. Los reactores de flujo inverso (rfi), gracias a su elevada eficiencia energ\u00e9tica, permiten llevar a cabo la combusti\u00f3n catal\u00edtica de hidrocarburos de forma autot\u00e9rmica (sin aporte externo de calor), aun para emisiones de baja concentraci\u00f3n y temperatura. En esta tesis doctoral, se ha estudiado experimentalmente el funcionamiento de un rfi a escala piloto (0.05 m de di\u00e1metro y 0.5 m de longitud de lecho) para la combusti\u00f3n de mezclas de hexano y tolueno en aire utilizando un catalizador particulado (en forma esf\u00e9rica), y para la combusti\u00f3n de metano en aire, utilizando un catalizador monol\u00edtico. La informaci\u00f3n obtenida en los experimentos ha permitido validar un modelo din\u00e1mico heterog\u00e9neo unidimensional, que se ha planteado y resuelto utilizando un c\u00f3digo especialmente escrito para ello en matlab. El modelo, ya validado, se ha empleado en el dise\u00f1o del reactor a escala industrial, en el estudio de la influencia de las principales variables de operaci\u00f3n y dise\u00f1o, y en la realizaci\u00f3n de un estudio de viabilidad de recuperaci\u00f3n energ\u00e9tica. Finalmente, se ha probado experimentalmente en el rfi un sistema de control basado en la inversi\u00f3n del sentido de flujo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Reactores de flujo inverso con catalizador particulado y monol\u00edtico para la combusti\u00f3n de mezclas pobres hidrocarburo-aire<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Reactores de flujo inverso con catalizador particulado y monol\u00edtico para la combusti\u00f3n de mezclas pobres hidrocarburo-aire <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Pablo Mar\u00edn Gonz\u00e1lez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Oviedo<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 16\/12\/2008<\/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>Fernando Valeriano D\u00edez Sanz<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: herminio Sastre andr\u00e9s <\/li>\n<li>antonello Barresi (vocal)<\/li>\n<li>reyes Mallada viana (vocal)<\/li>\n<li>fidel Cunill Garc\u00eda (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Pablo Mar\u00edn Gonz\u00e1lez Las emisiones de hidrocarburos a la atm\u00f3sfera son muy comunes en la industria qu\u00edmica, [&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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