{"id":1044,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/aplicacion-de-la-espectrofluorimetria-en-fase-solida-a-la-determinacion-de-pesticidas-en-aguas\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"aplicacion-de-la-espectrofluorimetria-en-fase-solida-a-la-determinacion-de-pesticidas-en-aguas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/aplicacion-de-la-espectrofluorimetria-en-fase-solida-a-la-determinacion-de-pesticidas-en-aguas\/","title":{"rendered":"Aplicacion de la espectrofluorimetria en fase solida a la determinacion de pesticidas en aguas."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jamal Rohand <\/strong><\/h2>\n<p>Se han propuesto metodos de determinacion de 0-fenilfenil, carbaril, morestan, benomilo y la mezcla de o-fenilfenol-carbaril en aguas por espectrofluorimetria en fase solida, para ello se ha realizado un estudio de fijacion en distintos soportes solidos habiendose seleccionado como mas adecuados el sephadex qae-a-25 y silica gel c-18. La optimizacion de las variables experimentales nos ha permitido comprobar que los metodos propuestos poseen un limite de deteccion en ug.L-1 de 0,08 para el 0-fenilfenol, de 0,14 para el carbaril, de 0,15 para el morestan, de 0,04 para el benomilo, de 0,10 para el o-fenilfenol y de 0,20 ug.L-1 para el carbaril en el caso de la determinacion simultanea de los dos pesticidas. Asi mismo, se ha llevado a cabo un estudio sistematico del efecto producido por la presencia de sustancias extra\u00f1as en la determinacion de los pesticidas. El cual nos ha permitido comprobar que existe una buena tolerancia tanto para los iones inorganicos existentes en agua, como para diferentes pesticidas fluorescentes y no fluorescentes. Los porcentajes de recuperacion obtenidos en aguas naturales de diversa procedencia fueron del orden del 100% con una desviacion estandar relativa (der) comprendida entre 0,15 y 5,24%.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Aplicacion de la espectrofluorimetria en fase solida a la determinacion de pesticidas en aguas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Aplicacion de la espectrofluorimetria en fase solida a la determinacion de pesticidas en aguas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jamal Rohand <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1994<\/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>Jos\u00e9 Luis V\u00edlchez Quero<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jes\u00fas Thomas Gomez <\/li>\n<li>Guillermo Crovetto Montoya (vocal)<\/li>\n<li>Alfonso Guiraum Perez (vocal)<\/li>\n<li>J Javier Laserna Vazquez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jamal Rohand Se han propuesto metodos de determinacion de 0-fenilfenil, carbaril, morestan, benomilo y la mezcla de [&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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