{"id":6055,"date":"1995-01-01T00:00:00","date_gmt":"1995-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1995\/01\/01\/sintesis-de-hexaferritas-de-bario-a-partir-de-lejias-ferrosas-residuales-de-decapado\/"},"modified":"1995-01-01T00:00:00","modified_gmt":"1995-01-01T00:00:00","slug":"sintesis-de-hexaferritas-de-bario-a-partir-de-lejias-ferrosas-residuales-de-decapado","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ingenieria-y-tecnologia-quimicas\/sintesis-de-hexaferritas-de-bario-a-partir-de-lejias-ferrosas-residuales-de-decapado\/","title":{"rendered":"Sintesis de hexaferritas de bario a partir de lejias ferrosas residuales de decapado."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Javier Dufour And\u00eda <\/strong><\/h2>\n<p>Las lejias de decapado son el principal foco de contaminacion hidrica en la industria siderurgica. En la bibliografia se encuentran distintos procesos para su tratamiento, pero presentan diversos inconvenientes tecnicos o economicos que los inhabilitan en la actualidad.  en esta tesis doctoral se propone la oxiprecipitacion como el procedimiento optimo para el aprovechamiento de las lejias del decapado con acido sulfurico. En este sentido se ha estudiado la influencia de las variables que afectan a este proceso, se ha optimado los intervalos experimentales de sintesis, se determinan el mecanismo y el modelo cinetico de la reaccion y se presentan dos modelos matematicos de la obtencion de goetita y magnetita, productos de la oxiprecipitacion de disoluciones ferrosas sulfuricas. Con el fin de estudiar la aplicacion de los oxiprecipitados de hierro, se realiza la sintesis de hexaferrita de bario por metodo ceramico con estos productos comparandolos con oxidos de hierro comerciales, llegando a sintetizar ferritas con propiedades magneticas superiores a las estandares.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Sintesis de hexaferritas de bario a partir de lejias ferrosas residuales de decapado.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Sintesis de hexaferritas de bario a partir de lejias ferrosas residuales de decapado. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Javier Dufour And\u00eda <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1995<\/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>Federico Lopez Mateos<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Angel Vian Ortu\u00f1o <\/li>\n<li>Jos\u00e9 Luis Enriquez  Berciano (vocal)<\/li>\n<li>Carlos Barba Solanas (vocal)<\/li>\n<li> Lopez Gomez Felix A. (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Javier Dufour And\u00eda Las lejias de decapado son el principal foco de contaminacion hidrica en la industria [&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":[332,305,9297],"tags":[5960,4871,338,23104,23105,23106],"class_list":["post-6055","post","type-post","status-publish","format-standard","hentry","category-ciencias-tecnologicas","category-ingenieria-y-tecnologia-quimicas","category-sintesis-quimica","tag-angel-vian-ortuno","tag-carlos-barba-solanas","tag-federico-lopez-mateos","tag-javier-dufour-andia","tag-jose-luis-enriquez-berciano","tag-lopez-gomez-felix-a"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/6055","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=6055"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/6055\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=6055"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=6055"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=6055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}