{"id":55186,"date":"2018-03-09T22:42:55","date_gmt":"2018-03-09T22:42:55","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/nuevas-aproximaciones-basadas-en-m-icroextraccion-en-fase-solida-para-la-determinacion-de-contaminantes-emergentes-en-muestras-medioambientales-y-biologicas\/"},"modified":"2018-03-09T22:42:55","modified_gmt":"2018-03-09T22:42:55","slug":"nuevas-aproximaciones-basadas-en-m-icroextraccion-en-fase-solida-para-la-determinacion-de-contaminantes-emergentes-en-muestras-medioambientales-y-biologicas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/santiago-de-compostela\/nuevas-aproximaciones-basadas-en-m-icroextraccion-en-fase-solida-para-la-determinacion-de-contaminantes-emergentes-en-muestras-medioambientales-y-biologicas\/","title":{"rendered":"Nuevas aproximaciones basadas en m icroextracci\u00f3n en fase s\u00f3lida para la determinaci\u00f3n de contaminantes emergentes en muestras medioambientales y biol\u00f3gicas"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Carmen Salgado Petinal <\/strong><\/h2>\n<p>Se realiza un estudio de aplicaci\u00f3n de la t\u00e9cnica de microectracci\u00f3n en fase s\u00f3lida (spme) para la extracci\u00f3n y determinaci\u00f3n de diversidad de compuestos, considerados contaminantes medioambientales, aplicado a matrices tanto acuosas como s\u00f3lidas. los compuestos estudiados pertenecen a los siguientes grupos: &#8211; f\u00e1rmacos inhibidores selectivos de la captaci\u00f3n de serotonina &#8211; compuestos sulforados vol\u00e1tiles: alquiltioles y \u00e1cido sulfh\u00eddrico &#8211; fragancias sint\u00e9ticas: musk polic\u00edclicas y nitro musk &#8211; retardantes de llama : bifenilos polibromados(pbbs) y difenil\u00e9teres (pbdes) &#8211; \u00e1cidos carbox\u00edlicos perfluorados (pfcas) en todos los estudios se han optimizado las condiciones de spme combinada, en algunas matrices complejas, con otras t\u00e9cnicas de extracci\u00f3n con disolvente ( mae, us y ase). Para la determinaci\u00f3n final de los compuestos extra\u00eddos se emplo la cromatograf\u00eda de gases con detector de captura electr\u00f3nica o acoplada con espectrometr\u00eda de masas. todos los m\u00e9todos  anal\u00edticos propuestos en la memoria presentan una  buena selectividad, permitiendo llegar a l\u00edmites de detecci\u00f3n del orden de los ng\/l. Adem\u00e1s, esta metodolog\u00eda muestramayor sencillez que otras t\u00e9cnicas de an\u00e1lisis desarrolladas para la determinaci\u00f3n de esos mismos compuestos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Nuevas aproximaciones basadas en m icroextracci\u00f3n en fase s\u00f3lida para la determinaci\u00f3n de contaminantes emergentes en muestras medioambientales y biol\u00f3gicas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Nuevas aproximaciones basadas en m icroextracci\u00f3n en fase s\u00f3lida para la determinaci\u00f3n de contaminantes emergentes en muestras medioambientales y biol\u00f3gicas <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Carmen Salgado Petinal <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 27\/10\/2006<\/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>Carmen Mar\u00eda Garc\u00eda Jares<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: rafael Cela torrijos <\/li>\n<li>Juan  Manuel Lema rodicio (vocal)<\/li>\n<li>peter Popp (vocal)<\/li>\n<li>thierry Dagnac (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Carmen Salgado Petinal Se realiza un estudio de aplicaci\u00f3n de la t\u00e9cnica de microectracci\u00f3n en fase s\u00f3lida [&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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