{"id":37087,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/oxidacion-selectiva-de-hidrocarburos-sobre-tamices-moleculares-de-poro-grande-conteniendo-titanio\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"oxidacion-selectiva-de-hidrocarburos-sobre-tamices-moleculares-de-poro-grande-conteniendo-titanio","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/oxidacion-selectiva-de-hidrocarburos-sobre-tamices-moleculares-de-poro-grande-conteniendo-titanio\/","title":{"rendered":"Oxidacion selectiva de hidrocarburos sobre tamices moleculares de poro grande conteniendo titanio."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Patricia Esteve Ciudad <\/strong><\/h2>\n<p>La incorporaci\u00f3n de titanio en la estructura de tamices moleculares ha dado lugar a la obtenci\u00f3n de catalizadores altamente efectivos en procesos de oxidaci\u00f3n selectiva.  en particular, la s\u00edntesis de la zeolita de poro grande ti-beta y del material mesoporoso ti-mcm-41, ha permitido ampliar el campo de aplicaci\u00f3n de estos materiales en procesos de qu\u00edmica fina ya que el mayor di\u00e1metro de poro de estas estructuras permite la oxidaci\u00f3n de sustratos muy voluminosos para los que la ti-siliclita-1, \u00fanico material disponible hasta el momento, era pr\u00e1cticamente inactiva.  en el presente trabajo se ha llevado a cabo un estudio sobre la actividad catal\u00edtica de la ti-beta y la ti-mcm-41 para, a partir del mismo, dise\u00f1ar los procedimientos de s\u00edntesis de estos tamices moleculares de poro grande y ultragrande m\u00e1s adecuados para la oxidaci\u00f3n de diferentes sustratos org\u00e1nicos tales como olefinas, alcoholes y alcanos empleando per\u00f3xidos como oxidantes.  durante el estudio se ha puesto de manifiesto la influencia de par\u00e1metros concernientes tanto al propio catalizador (composici\u00f3n qu\u00edmica, car\u00e1cter hidr\u00f3filo\/hidr\u00f3fobo) como a la propia reacci\u00f3n qu\u00edmica (estructura del sustrato, tipo de oxidante, naturaleza del disolvente, &#8230;) Sobre la actividad catal\u00edtica de la zeolita ti-beta.  por \u00faltimo, se estudi\u00f3 la aplicaci\u00f3n de la ti-beta y la ti-mcm-41 en procesos de oxidaci\u00f3n con un claro inter\u00e9s comercial como son la epoxidaci\u00f3n de \u00e1cidos y \u00e9steres de \u00e1cidos grasos y la epoxidaci\u00f3n de terpenos y donde se ha observado la viabilidad de estos catalizadores como alternativas reales a los catalizadores actuales que se emplean en estos procesos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Oxidacion selectiva de hidrocarburos sobre tamices moleculares de poro grande conteniendo titanio.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Oxidacion selectiva de hidrocarburos sobre tamices moleculares de poro grande conteniendo titanio. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Patricia Esteve Ciudad <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Valencia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/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>Avelino Corma Canos<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Miguel \u00e1ngel Miranda Alonso <\/li>\n<li>Michel Spagnol (vocal)<\/li>\n<li>Juan  Bautista Mont\u00f3n Castellano (vocal)<\/li>\n<li>Sara Iborra Chornet (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Patricia Esteve Ciudad La incorporaci\u00f3n de titanio en la estructura de tamices moleculares ha dado lugar a [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[2746,332,199,305,16820,560,5155],"tags":[1122,27569,97612,8213,97611,26810],"class_list":["post-37087","post","type-post","status-publish","format-standard","hentry","category-catalisis","category-ciencias-tecnologicas","category-fisica","category-ingenieria-y-tecnologia-quimicas","category-politecnica-de-valencia","category-quimica-fisica","category-tecnologia-de-catalisis","tag-avelino-corma-canos","tag-juan-bautista-monton-castellano","tag-michel-spagnol","tag-miguel-angel-miranda-alonso","tag-patricia-esteve-ciudad","tag-sara-iborra-chornet"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/37087","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=37087"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/37087\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=37087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=37087"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=37087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}