{"id":34148,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/sintesis-y-caracterizacion-de-ferritas-obtenidas-por-procedimientos-de-quimica-suave-a-partir-de-alfa-nafeo2\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"sintesis-y-caracterizacion-de-ferritas-obtenidas-por-procedimientos-de-quimica-suave-a-partir-de-alfa-nafeo2","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/sintesis-y-caracterizacion-de-ferritas-obtenidas-por-procedimientos-de-quimica-suave-a-partir-de-alfa-nafeo2\/","title":{"rendered":"Sintesis y caracterizacion de ferritas obtenidas por procedimientos de quimica suave a partir de alfa-nafeo2."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Blesa De La Parra M. Carmen <\/strong><\/h2>\n<p>En esta memoria se presenta un estudio de la reactividad en condiciones de \u00abqu\u00edmica suave\u00bb del material  -nafeo2, prototipo estructural relacionado con la estructura tipo nacl.  se estudia, en primer lugar, la hidr\u00f3lisis, que conduce a diversas variedades de \u00f3xidos binarios de hierro en funci\u00f3n de las condiciones empleadas. Se estudian as\u00ed mismo diversas reacciones de intercambio cati\u00f3nico, en primer lugar na+\/h+ en \u00e1cido benzoico fundido; esta reacci\u00f3n origina una nueva variedad de oxihidr\u00f3xido de hierro con estructura espinela y cuya deshidroxilaci\u00f3n conduce al material maghemita  -fe2o3. Las reacciones de intercambio na+\/m2+ (m:mg, ni, co, zn) en sales fundidas conducen a la formaci\u00f3n de espinelas hiperestequiom\u00e9tricas cuya estructura es intermedia entre la espinela propiamente dicha y la nacl, por ocupaci\u00f3n de las posiciones octa\u00e9dricas intersticiales 16c; todos estos nuevos materiales son ferrimagn\u00e9ticos. Por \u00faltimo, se realizan reacciones de extracci\u00f3n de sodio y se realiza un estudio de la conductividad i\u00f3nica tanto de la ferrita original como de un producto de la extracci\u00f3n.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Sintesis y caracterizacion de ferritas obtenidas por procedimientos de quimica suave a partir de alfa-nafeo2.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Sintesis y caracterizacion de ferritas obtenidas por procedimientos de quimica suave a partir de alfa-nafeo2. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Blesa De La Parra M. Carmen <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/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>Emilio Mor\u00e1n Miguelez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Miguel Angel Alarios Franco <\/li>\n<li>Sebastian Bruque Gomez (vocal)<\/li>\n<li>Amparo Fuertes Miquel (vocal)<\/li>\n<li>Alejandro V\u00e1rez \u00e1lvarez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Blesa De La Parra M. Carmen En esta memoria se presenta un estudio de la reactividad en [&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":[17,20],"tags":[51417,56277,92434,15134,6296,92435],"class_list":["post-34148","post","type-post","status-publish","format-standard","hentry","category-quimica","category-quimica-inorganica","tag-alejandro-varez-alvarez","tag-amparo-fuertes-miquel","tag-blesa-de-la-parra-m-carmen","tag-emilio-moran-miguelez","tag-miguel-angel-alarios-franco","tag-sebastian-bruque-gomez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/34148","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=34148"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/34148\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=34148"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=34148"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=34148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}