{"id":24167,"date":"2018-03-09T09:15:00","date_gmt":"2018-03-09T09:15:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/interaccion-de-sustancias-humus-like-con-cationes-metalicos\/"},"modified":"2018-03-09T09:15:00","modified_gmt":"2018-03-09T09:15:00","slug":"interaccion-de-sustancias-humus-like-con-cationes-metalicos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/vigo\/interaccion-de-sustancias-humus-like-con-cationes-metalicos\/","title":{"rendered":"Interacci\u00f3n de sustancias humus-like con cationes met\u00e1licos"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Manuela Gonz\u00e1lez Gonz\u00e1lez <\/strong><\/h2>\n<p>En el trabajo se estudia la interacci\u00f3n complejante de un sistema humus-like extra\u00eddo de hojas secas de ecualipto, procedente de bosques gallegos. Los cationes met\u00e1licos empleados fueron n12+, cu2+ y al3+. Se realiz\u00f3 primero una caracterizaci\u00f3n de la muestra, seguido del estudio de su comportamiento \u00e1cido-base usando como variables las concentraciones del extracto y la temperatura. Los resultados demostraron que el extracto tiene el comportamiento t\u00edpico de las sustancias h\u00famicas. La interacci\u00f3n complejante se estudi\u00f3 usando como t\u00e9cnica experimental la conductimetr\u00eda y se utilizaron como variables la concentraci\u00f3n del cati\u00f3n, la temperatura y el grado de neutralizaci\u00f3n, alfa. La funci\u00f3n exceso de conductividad permiti\u00f3 el c\u00e1lculo del metal libre y complejado y con ello se pudieron hallar los par\u00e1metros de complejaci\u00f3n, constante de estabilidad y capacidad de complejaci\u00f3n con su correspondiente estad\u00edstica,utilizando dos ecuaciones matem\u00e1ticas. Los resultados permitieron concluir que el orden de interacci\u00f3n extracto-cati\u00f3n es cu2+ &gt; ni2+ &gt; al3+.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Interacci\u00f3n de sustancias humus-like con cationes met\u00e1licos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Interacci\u00f3n de sustancias humus-like con cationes met\u00e1licos <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Manuela Gonz\u00e1lez Gonz\u00e1lez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Vigo<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 30\/06\/2003<\/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> Rey Losada Francisco Jes\u00fas<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: julio Casado linarejos <\/li>\n<li>enrique Barrado (vocal)<\/li>\n<li>claude Revel jean (vocal)<\/li>\n<li>sarah Fiol l\u00f3pez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Manuela Gonz\u00e1lez Gonz\u00e1lez En el trabajo se estudia la interacci\u00f3n complejante de un sistema humus-like extra\u00eddo 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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