{"id":108191,"date":"2011-02-05T00:00:00","date_gmt":"2011-02-05T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/catalytic-wet-air-oxidation-of-phenol-over-active-carbon-in-fixed-bed-reactor-steady-state-and-periodic-operation\/"},"modified":"2011-02-05T00:00:00","modified_gmt":"2011-02-05T00:00:00","slug":"catalytic-wet-air-oxidation-of-phenol-over-active-carbon-in-fixed-bed-reactor-steady-state-and-periodic-operation","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/procesos-quimicos\/catalytic-wet-air-oxidation-of-phenol-over-active-carbon-in-fixed-bed-reactor-steady-state-and-periodic-operation\/","title":{"rendered":"Catalytic wet air oxidation of phenol over active carbon in fixed bed reactor: steady state and periodic operation"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Nigus Gabbiye Habtu <\/strong><\/h2>\n<p>La r\u00e1pida industrializaci\u00f3n y urbanizaci\u00f3n mundial ha creado un sin n\u00famero de contaminantes para los medios acuosos t\u00f3xicos y peligrosos, los cuales en su gran mayor\u00eda son dif\u00edcil de degradar de forma natural. Los fenoles son algunos de estos compuestos t\u00f3xicos que se encuentran con frecuencia en muchos efluentes industriales. Revisi\u00f3n literaria espec\u00edfica que la oxidaci\u00f3n catal\u00edtica en aire h\u00famedo utilizando carb\u00f3n activado podr\u00eda ser una soluci\u00f3n prometedora para la destrucci\u00f3n de estos[+]contaminantes fen\u00f3licos. Sin embargo, parece dif\u00edcil lograr la estabilidad del catalizador dentro del reactor de lecho fijo, en estado estacionario, debido a la combusti\u00f3n lenta de carb\u00f3n activado. Dentro de este contexto, el presente trabajo se centr\u00f3 en tres aspectos principales para extender los conocimientos actuales sobre la oxidaci\u00f3n catal\u00edtica del aire h\u00famedo, los cuales son: el establecimiento de las condiciones de arranque del reactor, el estudio de la cin\u00e9tica de reacci\u00f3n y la evaluaci\u00f3n de la operaci\u00f3n peri\u00f3dica de reactores de lecho fijo. Se ha demostrado que la cin\u00e9tica de la reacci\u00f3n puede llevarse a cabo en un reactor por goteo de lecho fijo sin limitaciones de transferencia de masa y calor. Y m\u00e1s importante a\u00fan, el catalizador pudo mantenerse estable durante la oxidaci\u00f3n catal\u00edtica del aire h\u00famedo de fenol sobre carb\u00f3n activo en un reactor de lecho fijo, a trav\u00e9s de la operaci\u00f3n de un reactor din\u00e1mico mediante la optimizaci\u00f3n de los par\u00e1metros peri\u00f3dicos. [-]<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Catalytic wet air oxidation of phenol over active carbon in fixed bed reactor: steady state and periodic operation<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Catalytic wet air oxidation of phenol over active carbon in fixed bed reactor: steady state and periodic operation <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Nigus Gabbiye Habtu <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Rovira i virgili<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 02\/05\/2011<\/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>Frank Erich St\u00c1\u00bcber<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: azael Fabregat <\/li>\n<li>henri Delmas (vocal)<\/li>\n<li>josep Font capafons (vocal)<\/li>\n<li>Mar\u00eda eugenia Su\u00e1rez ojeda (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Nigus Gabbiye Habtu La r\u00e1pida industrializaci\u00f3n y urbanizaci\u00f3n mundial ha creado un sin n\u00famero de contaminantes para [&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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