{"id":49248,"date":"2021-02-17T20:33:30","date_gmt":"2021-02-17T20:33:30","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/aplicacion-de-dispersantes-no-ionicos-al-tratamiento-de-derrames-de-crudo-petrolifero\/"},"modified":"2021-02-17T20:33:30","modified_gmt":"2021-02-17T20:33:30","slug":"aplicacion-de-dispersantes-no-ionicos-al-tratamiento-de-derrames-de-crudo-petrolifero","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/aplicacion-de-dispersantes-no-ionicos-al-tratamiento-de-derrames-de-crudo-petrolifero\/","title":{"rendered":"Aplicacion de dispersantes no ionicos al tratamiento de derrames de crudo petrolifero."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mar\u00eda Jos\u00e9 N\u00fa\u00f1ez Garc\u00eda <\/strong><\/h2>\n<p>Se pretende en este trabajo evaluar la posible utilidad practica  en el tratamiento de derrames  de dispersantes no ionicos de las series span y tween. Se llevan a cabo ensayos previos conducentes a determinar si estos dispersantes cumplen una serie de caracteristicas exigidas: produccion de emulsiones o\/w  peque\u00f1o consumo de oxigeno y alta biodegradabilidad. Estos ensayos previos consistiran  por tanto en seguimiento de magnitudes y procesos en relacion con lo anteriormente expuesto: balance hidrofilico-lipofilico (hlb)  demanda quimicade oxigeno (cod)  demanda biologica de oxigeno (bod)  y biodegradacion.  una vez realizadas estas pruebas  se procede a la determinacion del poder dispersante  magnitud que va a indicar la estabilidad en el tiempo de las emulsiones de crudo y agua conseguida por adicion del agente tensoactivo. Se obtiene una ev aluacion de esta magnitud  que en definitiva hara aceptar o rechazar el compuesto bajo ensayo  a partir de la turbidez de las emulsiones.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Aplicacion de dispersantes no ionicos al tratamiento de derrames de crudo petrolifero.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Aplicacion de dispersantes no ionicos al tratamiento de derrames de crudo petrolifero. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mar\u00eda Jos\u00e9 N\u00fa\u00f1ez Garc\u00eda <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1982<\/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>Gonzalo Vazquez U\u00f1a<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Gonzalo Vazquez U\u00f1a <\/li>\n<li>Fidel Mato V\u00e1zquez (vocal)<\/li>\n<li>Benito Regueiro Varela (vocal)<\/li>\n<li>Manuel Bao Iglesias (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mar\u00eda Jos\u00e9 N\u00fa\u00f1ez Garc\u00eda Se pretende en este trabajo evaluar la posible utilidad practica en el tratamiento [&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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