{"id":40420,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/desarrollo-de-sensores-atomicos-y-moleculares-para-el-control-analitico-rapido-de-humedad-y-especies-indicadoras-medioambientales\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"desarrollo-de-sensores-atomicos-y-moleculares-para-el-control-analitico-rapido-de-humedad-y-especies-indicadoras-medioambientales","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/desarrollo-de-sensores-atomicos-y-moleculares-para-el-control-analitico-rapido-de-humedad-y-especies-indicadoras-medioambientales\/","title":{"rendered":"Desarrollo de sensores atomicos y moleculares para el control analitico rapido de humedad y especies indicadoras medioambientales."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jos\u00e9 Manuel Costa Fernandez <\/strong><\/h2>\n<p>En los \u00faltimos a\u00f1os se ha manifestado un creciente inter\u00e9s en el desarrollo de instrumentaci\u00f3n analit\u00edca sencilla capaz de monitorizar una concentraci\u00f3n de una especie de forma continua y en tiempo real, (sensores qu\u00edmicos), como t\u00e9cnicas de an\u00e1lisis qu\u00edmico r\u00e1pidas y fiables para ser utilizadas en campos tan variados y complejos, desde el punto de vista anal\u00edtico, como la medicina, la biotecnolog\u00eda el control medioambiental o el control y automatizaci\u00f3n de procesos industriales.  en esta l\u00ednea de investigaci\u00f3n, la finalidad primordial de la presente tesis doctoral consiste en la b\u00fasqueda, desarrollo y caracterizaci\u00f3n de distintos sistemas sensores de naturaleza espectrosc\u00f3pica, anal\u00edticamente robustos, de uso sencillo y con una elevada selectividad (alternativos a los ya existentes) para la monitorizaci\u00f3n de la concentraci\u00f3n de distintas especies qu\u00edmicas modelo: humedad, ox\u00edgeno y mercurio (org\u00e1nico e inorg\u00e1nico), de sumo inter\u00e9s medioambiental.  para ello una primera l\u00ednea de actuaci\u00f3n ser\u00e1 el desarrollo de sensores \u00f3pticos luminiscentes para la determinaci\u00f3n de vapor de agua (humedad) y ox\u00edgeno, utilizando sistemas sensores de an\u00e1lisis por inyecci\u00f3n en flujo, basados en el empleo de mol\u00e9culas lumin\u00f3foras inmovilizadas sobre soportes s\u00f3lidos y medidas de fosforescencia a temperatura ambiente.  desde una perspectiva distinta, se propone la posibilidad de extender el concepto de sensor molecular al campo de los \u00absensores at\u00f3micos\u00bb. Los \u00absistemas sensores\u00bb hacen uso de acoplamiento de t\u00e9cnicas de an\u00e1lisis por inyecci\u00f3n en flujo fia, como pretratamientos de la muestra, a diferentes sensores \u00f3pticos, siendo el \u00abelemento de reconocimiento\u00bb un detector at\u00f3mico especifico en el caso de los sistemas sensores at\u00f3micos. Trataremos de ilustrar estas ideas en la monitorizaci\u00f3n continua y la determinaci\u00f3n de mercurio y asimismo en la especiaci\u00f3n de metilmercurio, utilizando un<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Desarrollo de sensores atomicos y moleculares para el control analitico rapido de humedad y especies indicadoras medioambientales.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Desarrollo de sensores atomicos y moleculares para el control analitico rapido de humedad y especies indicadoras medioambientales. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jos\u00e9 Manuel Costa Fernandez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Oviedo<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1999<\/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>Alfredo Sanz Medel<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Mar\u00eda dolores P\u00e9rez bendito <\/li>\n<li>herminio Sastre andr\u00e9s (vocal)<\/li>\n<li>Alberto Fernandez gutierrez (vocal)<\/li>\n<li>rosario Pereiro garcia (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jos\u00e9 Manuel Costa Fernandez En los \u00faltimos a\u00f1os se ha manifestado un creciente inter\u00e9s en el desarrollo [&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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