{"id":48495,"date":"2020-10-16T01:12:05","date_gmt":"2020-10-16T01:12:05","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/determinacion-de-fosforo-estroncio-e-indio-en-aleaciones-base-aluminio-por-espectrofotometria-de-absorcion-y-emision-atomica-de-llama\/"},"modified":"2020-10-16T01:12:05","modified_gmt":"2020-10-16T01:12:05","slug":"determinacion-de-fosforo-estroncio-e-indio-en-aleaciones-base-aluminio-por-espectrofotometria-de-absorcion-y-emision-atomica-de-llama","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/determinacion-de-fosforo-estroncio-e-indio-en-aleaciones-base-aluminio-por-espectrofotometria-de-absorcion-y-emision-atomica-de-llama\/","title":{"rendered":"Determinacion de fosforo, estroncio e indio en aleaciones base aluminio por espectrofotometria de absorcion y emision atomica de llama."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Aller Fernandez Abundio Javier <\/strong><\/h2>\n<p>Se trata de poner a punto tres metodos para la determinacion de fosforo  estroncio e indio en las aleaciones de aluminio utilizando y comparando las tecnicas de espectrofotometria de absorcion y emision atomica de llama  empleando en ambas tecnicas las llamas de aire-acetileno y oxido nitroso-acetileno. El fosforo se determina mediante el metodo indirecto de amplificacion  formacion y extraccion de acido fosfomolibdico  mientras que el estroncio e indio se determinan de forma directa utilizando agentes relajantes. Se estudian las posibles interferencias asi como su eliminacion mediante el empleo de un disolvente organico selectivo para la extraccion del heteropoliacido fosfomolibdico  mientras que para el caso del estroncio y del indio se utilizan elementos contrainderferentes como:  lantano  sodio  estroncio y calcio. Se compureba la validez de los metodos presentados aplicandolos al analisis de patrones certificados encontrando una perfecta concordancia.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Determinacion de fosforo, estroncio e indio en aleaciones base aluminio por espectrofotometria de absorcion y emision atomica de llama.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Determinacion de fosforo, estroncio e indio en aleaciones base aluminio por espectrofotometria de absorcion y emision atomica de llama. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Aller Fernandez Abundio Javier <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Valladolid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1981<\/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> Bernal Yague Jos\u00e9 Luis<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Rafael Gallego Andreu <\/li>\n<li>Victor Riera Gonz\u00e1lez (vocal)<\/li>\n<li>\u00e1ngel Alberola Figueroa (vocal)<\/li>\n<li>Pedro Sanchez Batanero (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Aller Fernandez Abundio Javier Se trata de poner a punto tres metodos para la determinacion de fosforo [&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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