{"id":32915,"date":"1997-07-02T00:00:00","date_gmt":"1997-07-02T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizio-i-evolucio-de-la-fraccio-nitrogenada-present-en-sa%c2%b2ls-tractats-amb-fangs-de-depuradora\/"},"modified":"1997-07-02T00:00:00","modified_gmt":"1997-07-02T00:00:00","slug":"caracterizio-i-evolucio-de-la-fraccio-nitrogenada-present-en-sa%c2%b2ls-tractats-amb-fangs-de-depuradora","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/caracterizio-i-evolucio-de-la-fraccio-nitrogenada-present-en-sa%c2%b2ls-tractats-amb-fangs-de-depuradora\/","title":{"rendered":"Caracterizi\u00f3 i evoluci\u00f3 de la fracci\u00f3 nitrogenada present en s\u00f3ls tractats amb fangs de depuradora"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Josep Ll\u00fa\u00eds Lliberia Blasco <\/strong><\/h2>\n<p>El trabajo desarrollado en la presente tesis doctoral queda enmarcado dentro del proyecto nacional titulado \u00abaplicaci\u00f3n de lodos de depuradora en la rehabilitaci\u00f3n de suelos de canteras\u00bb con la referencia nat-91-0340. Concretamente pretende la caracterizaci\u00f3n y seguimiento de la fracci\u00f3n nitrogenada presente en muestras de suelos tratados con fangos de depuradora a nivel tanto de laboratorio como de campo. En este sentido se dispone muestras de tres tipos de experiencias diferentes (una experiencia de laboratorio sin lixiviaci\u00f3n, otra de laboratorio con lixiviaci\u00f3n y una tercera de campo en una cantera de gerona), as\u00ed como tambi\u00e9n los lixiviados correspondientes.  se ha estudiado la evoluci\u00f3n del nitr\u00f3geno total de las diferente muestras de las tres experiencias y la formaci\u00f3n y evoluci\u00f3n de las diferentes especies de nitr\u00f3geno mineral (amonio, nitrito y nitrato) mediante t\u00e9cnicas electrom\u00e9tricas y de cromatograf\u00eda i\u00f3nica.  se han estudiado diversos m\u00e9todos de an\u00e1lisis de aa (opa, fmoc y aqc) y su aplicaci\u00f3n al an\u00e1lisis conjunto de aa y as. Se han ensayado diversos tipos de hidr\u00f3lisis (\u00e1cidas y enzim\u00e1ticas) para la realizaci\u00f3n del an\u00e1lisis posterior de aa y as presentes en suelos tratados con fangos de depuradora.  se ha finalizado con el desarrollo de un m\u00e9todo conjunto de an\u00e1lisis de aa y as en suelos tratados con fangos de depuradora por hplc con detecci\u00f3n por fluorescencia mediante derivatizaci\u00f3n con aqc. Se ha aplicado el m\u00e9todo al an\u00e1lisis de las muestras de suelos de las diferentes experiencias.  se ha desarrollado un programa de tratamiento de datos provenientes de la pir\u00f3lisis (pirostel por windows). \u00e9Ste ha sido programado en visual basic y realiza de manera muy c\u00f3moda una serie de trabajos repetitivos, as\u00ed como aprovechar las diferentes ventajas del ambiente windows.  se ha aplicado la py-hrgc con diferentes tipos de detecci\u00f3n (ms, npd i fid) para el estudio de la evoluci\u00f3n de la materia<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Caracterizi\u00f3 i evoluci\u00f3 de la fracci\u00f3 nitrogenada present en s\u00f3ls tractats amb fangs de depuradora<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Caracterizi\u00f3 i evoluci\u00f3 de la fracci\u00f3 nitrogenada present en s\u00f3ls tractats amb fangs de depuradora <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Josep Ll\u00fa\u00eds Lliberia Blasco <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Ram\u00f3n llull<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 07\/02\/1997<\/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>Llu\u00eds Comellas Riera<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: lLuis Victori companys <\/li>\n<li>montserrat Pujola cunill (vocal)<\/li>\n<li>lu\u00eds Parra jose (vocal)<\/li>\n<li>werner Beck knoeller (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Josep Ll\u00fa\u00eds Lliberia Blasco El trabajo desarrollado en la presente tesis doctoral queda enmarcado dentro del proyecto [&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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