{"id":41692,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/desulfuracion-de-dibenzotiofeno-e-hidrogenacion-de-aromaticos-sobre-metales-de-transicion-soportados\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"desulfuracion-de-dibenzotiofeno-e-hidrogenacion-de-aromaticos-sobre-metales-de-transicion-soportados","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/desulfuracion-de-dibenzotiofeno-e-hidrogenacion-de-aromaticos-sobre-metales-de-transicion-soportados\/","title":{"rendered":"Desulfuracion de dibenzotiofeno e hidrogenacion de aromaticos sobre metales de transicion soportados."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Rufino Manuel Navarro Yerga <\/strong><\/h2>\n<p>En la memoria se plantea el dise\u00f1o de nuevos catalizadores de hidrotratamiento de destilados medios incidiendo en las funcionalidades soporte y naturaleza de las fases activas: sereies m\/asa, m\/hy, mmo\/asa y pomo\/asa. en ellas, sulfuros de metales de transici\u00f3n (m=pt, pd, ir, ru, ni y mb) se soportaron en una zeolita ultraestable y (hy) y en una s\u00edlice al\u00famina amorfa (asa). asimismo, se utilizaron m\u00e9todos no voncencionales de preparaci\u00f3n de catalizadores basados en la descomposici\u00f3n de tiosales de mo depositadas sobre al\u00famina. Tambi\u00e9n se prepar\u00f3 una serie de catalizadores espec\u00edfica para la hidrogeneraci\u00f3n de arom\u00e1ticos basados en el par ptpd.  de los resultados obtenidos en la prepaci\u00f3n, caracterizaci\u00f3n y estudio de la reactividad de los catalizadores en la reacci\u00f3n de hds de dbt e hidrogenaci\u00f3n de arom\u00e1ticos, se extrae que para todos los sistemas la estabilidad de las fases sulfuradas as\u00ed como su accesibilidad en el caso de las zeolitas ejercen una influencia clave en la actividad de las muestras. Para los sistemas bimet\u00e1licos, a excepci\u00f3n de los pares como y nimb, no se consiguen efectos sin\u00e9rgicos entre los pares bimet\u00e1licos ensayados. Excepcional comportamiento hidrogenante y baja susceptibilidad al envenenamiento por compuestos de azufre para el sistema ptpd por el car\u00e1cter electrodeficiente que adquiere el pd en la aleaci\u00f3n entre los metales..<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Desulfuracion de dibenzotiofeno e hidrogenacion de aromaticos sobre metales de transicion soportados.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Desulfuracion de dibenzotiofeno e hidrogenacion de aromaticos sobre metales de transicion soportados. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Rufino Manuel Navarro Yerga <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/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>Jos\u00e9 Luis Garc\u00eda Fierro<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Arias erguera pedro Luis <\/li>\n<li>Antonio Lopez agudo (vocal)<\/li>\n<li>Rafael Van grieken salvador (vocal)<\/li>\n<li>Jos\u00e9 Manuel Trejo menayo (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Rufino Manuel Navarro Yerga En la memoria se plantea el dise\u00f1o de nuevos catalizadores de hidrotratamiento de [&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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