{"id":89697,"date":"2001-05-04T00:00:00","date_gmt":"2001-05-04T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/modelos-termofisicos-en-mezclas-liquidas-re-formulacion-y-simetrizacion-de-los-modelos-de-flory-ras-y-eras-extension-de-la-isoterma-de-langmuir-y-estudio-de-aneotropos\/"},"modified":"2001-05-04T00:00:00","modified_gmt":"2001-05-04T00:00:00","slug":"modelos-termofisicos-en-mezclas-liquidas-re-formulacion-y-simetrizacion-de-los-modelos-de-flory-ras-y-eras-extension-de-la-isoterma-de-langmuir-y-estudio-de-aneotropos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/modelos-termofisicos-en-mezclas-liquidas-re-formulacion-y-simetrizacion-de-los-modelos-de-flory-ras-y-eras-extension-de-la-isoterma-de-langmuir-y-estudio-de-aneotropos\/","title":{"rendered":"Modelos termofisicos en mezclas liquidas: re-formulacion y simetrizacion de los modelos de flory, ras y eras. extensi\u00f3n de la isoterma de langmuir y estudio de aneotropos."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Angel Pi\u00f1eiro Guillen <\/strong><\/h2>\n<p>Estudio experimental de las tensiones superficiales de la interfase liquido-vapor de sistemas liquidos binarios constituidos por tetrahidrofurano+n-alcanos(c6-c9) \u00f3 n-alcoholes (c6-c10) a 298,15k,mediante la tecnica de caida de gota y empleando un m\u00e9todo de medida puesto a punto para este estudio. Tratamiento estad\u00edstico de los datos obtenidos.  revisi\u00f3n te\u00f3rica de los modelos de flory y eras para la descripci\u00f3n de propiedades de exceso de mezclas l\u00edquidas que conduce a la reformulaci\u00f3n de los par\u00e1metros ajustables que en ellos aparecen, para su simetrizaci\u00f3n. para su aplicaci\u00f3n se considera la descripci\u00f3n simult\u00e1nea de vol\u00famenes y entalp\u00edas molares de exceso de datos bibliogr\u00e1ficos, empleando algoritmos sam que garantizan la convergencia en un minimo global.  se desarrollan adem\u00e1s dos modelos que ser\u00e1n empleados para analizar las tensiones superficiales obtenidas en la parte experimental: uno basado enla isoterma de langmuir, proporciona una excelente descripci\u00f3n de la tensi\u00f3n superficial de los sistemas de los sistemas binarios con independencia de la diferencia entre los valores de las tensiones de los componentes puros, si bien no describe correctamente las disoluciones con asociaci\u00f3n y el otro es una adaptaci\u00f3n del modelo ras para su empleo en la interfase y permite explicar el fen\u00f3meno de aniotrop\u00eda existente en sistemas con asociaci\u00f3n cruzada.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Modelos termofisicos en mezclas liquidas: re-formulacion y simetrizacion de los modelos de flory, ras y eras. extensi\u00f3n de la isoterma de langmuir y estudio de aneotropos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Modelos termofisicos en mezclas liquidas: re-formulacion y simetrizacion de los modelos de flory, ras y eras. extensi\u00f3n de la isoterma de langmuir y estudio de aneotropos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Angel Pi\u00f1eiro Guillen <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 05\/04\/2001<\/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> Amigo Pombo Alfredo Jose<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: f\u00e9lix Sarmiento escalona <\/li>\n<li>santos f. Ot\u00edn lacarra (vocal)<\/li>\n<li>Jes\u00fas Gracia fadrique (vocal)<\/li>\n<li> Cobos fernandez Jos\u00e9 Carlos (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Angel Pi\u00f1eiro Guillen Estudio experimental de las tensiones superficiales de la interfase liquido-vapor de sistemas liquidos binarios [&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":[199,200,20151,958,560,10385,977,2793],"tags":[186502,186501,91722,21118,186503,28612],"class_list":["post-89697","post","type-post","status-publish","format-standard","hentry","category-fisica","category-fisica-de-fluidos","category-fisica-del-estado-liquido","category-liquidos","category-quimica-fisica","category-relaciones-termodinamicas","category-santiago-de-compostela","category-termodinamica","tag-amigo-pombo-alfredo-jose","tag-angel-pineiro-guillen","tag-cobos-fernandez-jose-carlos","tag-felix-sarmiento-escalona","tag-jesus-gracia-fadrique","tag-santos-f-otin-lacarra"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/89697","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=89697"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/89697\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=89697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=89697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=89697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}