{"id":28366,"date":"2018-03-09T09:21:02","date_gmt":"2018-03-09T09:21:02","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizacion-y-modelizacion-del-agua-intersticial-de-materiales-arcillosos-estudio-de-la-bentonita-de-cortijo-de-archidona\/"},"modified":"2018-03-09T09:21:02","modified_gmt":"2018-03-09T09:21:02","slug":"caracterizacion-y-modelizacion-del-agua-intersticial-de-materiales-arcillosos-estudio-de-la-bentonita-de-cortijo-de-archidona","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizacion-y-modelizacion-del-agua-intersticial-de-materiales-arcillosos-estudio-de-la-bentonita-de-cortijo-de-archidona\/","title":{"rendered":"Caracterizaci\u00f3n y modelizaci\u00f3n del agua intersticial de materiales arcillosos: estudio de la bentonita de cortijo de archidona"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Fern\u00e1ndez D\u00edaz  Ana M. <\/strong><\/h2>\n<p>La composici\u00f3n qu\u00edmica del agua intersticial de la bentonita forma parte de la investigaci\u00f3n b\u00e1sica para el an\u00e1lisis del comportamiento geoqu\u00edmico de la barrera de ingenier\u00eda en un almacenamiento geol\u00f3gico profundo (agp), ya que la composici\u00f3n qu\u00edmica del agua intersticial gobierna los procesos que intervienen en la liberaci\u00f3n y transporte de los radionucleidos.  para determinar la composici\u00f3n qu\u00edmica hay que extraer esa agua. Sin embargo, la obtenci\u00f3n de muestras de agua es dif\u00edcil debido a que los suelos, en general, tienen alta capacidad de retenci\u00f3n de agua y baja permeabilidad, por lo que existen problemas para adquirir el agua intersticial, e incertidumbres asociadas a la representatividad del agua extra\u00edda. Por esta raz\u00f3n, ha sido necesario desarrollar una combinaci\u00f3n de metodolog\u00edas capaz de conseguir la caracterizaci\u00f3n del agua. Esta metodolog\u00eda es una combinaci\u00f3n de metodolog\u00edas basada en:  1,- diferentes m\u00e9todos de extraci\u00f3n del agua.  2,- una completa caracterizaci\u00f3n f\u00edsico-qu\u00edmica y mineral\u00f3gica de los materiales.  3,- modelizaci\u00f3n geoqu\u00edmica.  la bentonita contiene minerales no arcillosos en proporciones de minerales mayoritarios, minoritarios y trazas que influyen en la qu\u00edmica del agua intersticial y, por tanto, en la composici\u00f3n de los cationes intercambiables de los minerales de la arcilla, si se alteran las condiciones de equilibrio del sistema: carbonatos (-0,60%), sulfatos (-0,14%), cloruros (-0,13%) y fases amorfas de s\u00edlice.  el estudio integrado de las isotermas de adsorci\u00f3n\/desorci\u00f3n de nitr\u00f3geno y de vapor de agua ha permitido analizar la cantidad, distribuci\u00f3n y tipos de agua en la bentonita febex. El agua estructural o de deshidroxilaci\u00f3n es del orden del 4,3% en peso. Se han distinguido tres tipos de agua:  a,- agua estructural (-4,3 +- 0,6%)  b,- agua externa (-3,6%), que corresponde al agua fuertemente adsorbida en la superifice de los cuasicristales y al agua<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Caracterizaci\u00f3n y modelizaci\u00f3n del agua intersticial de materiales arcillosos: estudio de la bentonita de cortijo de archidona<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Caracterizaci\u00f3n y modelizaci\u00f3n del agua intersticial de materiales arcillosos: estudio de la bentonita de cortijo de archidona <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Fern\u00e1ndez D\u00edaz  Ana M. <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 27\/01\/2004<\/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>Jaime Cuevas Rodr\u00edguez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Santiago Leguey jim\u00e9nez <\/li>\n<li>Antonio Gens sol\u00e9 (vocal)<\/li>\n<li>julio Astudillo pastor (vocal)<\/li>\n<li>Javier Samper calvete (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Fern\u00e1ndez D\u00edaz Ana M. La composici\u00f3n qu\u00edmica del agua intersticial de la bentonita forma parte de la [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[16000,80858,80322,3023,14709,3596],"class_list":["post-28366","post","type-post","status-publish","format-standard","hentry","category-sin-categoria","tag-antonio-gens-sole","tag-fernandez-diaz-ana-m","tag-jaime-cuevas-rodriguez","tag-javier-samper-calvete","tag-julio-astudillo-pastor","tag-santiago-leguey-jimenez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/28366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=28366"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/28366\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=28366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=28366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=28366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}