{"id":37623,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-la-capacidad-de-prediccion-del-octanaje-de-hidrocarburos-ligeros-mediante-espectroscopia-mir-y-regresion-pcr-y-pls\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"estudio-de-la-capacidad-de-prediccion-del-octanaje-de-hidrocarburos-ligeros-mediante-espectroscopia-mir-y-regresion-pcr-y-pls","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/estudio-de-la-capacidad-de-prediccion-del-octanaje-de-hidrocarburos-ligeros-mediante-espectroscopia-mir-y-regresion-pcr-y-pls\/","title":{"rendered":"Estudio de la capacidad de prediccion del octanaje de hidrocarburos ligeros mediante espectroscopia mir y regresion pcr y pls."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Garcia Mencia M. Vi\u00f1as <\/strong><\/h2>\n<p>El objetivo es la predicci\u00f3n de los \u00edndices de octano rcn y mon en gasolinas a partir del espectro infrarrojo en zona media utilizando t\u00e9cnicas de regresi\u00f3n multivariante. El \u00edndice de octano es una caracter\u00edstica fundamental de las gasolinas cuya determinaci\u00f3n cl\u00e1sica se realiza con m\u00e9todos largos, caros y que necesitan gran cantidad de muestra. Se pretende desarrollar un m\u00e9todo alternativo que proporciona resultados comparables de forma r\u00e1pida y con menor costo.  a partir del espectro de infrarrojo en la zona media y t\u00e9cnicas de regresi\u00f3n multivariante: pcr y pls se crean los modelos para la predicci\u00f3n de los octonajes en muestras reales de gasolina. Se comparan los resultados obtenidos utilizando diferentes unidades espectrales as\u00ed como distintas zonas del espectro para ver la influencia que tienen en la capacidad predictiva del modelo. Se elige la transmitancia como unidad y la zona de 2000 a 600 cm-1 como regi\u00f3n de trabajo; la t\u00e9cnica de regresi\u00f3n adecuada es la de pls.  tambi\u00e9n se estudia la necesidad de actualizar los modelos como consecuencia de su envejecimiento ya que el tipo de muestras con las que se trabaja presentan una alta variabilidad y complejidad.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de la capacidad de prediccion del octanaje de hidrocarburos ligeros mediante espectroscopia mir y regresion pcr y pls.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de la capacidad de prediccion del octanaje de hidrocarburos ligeros mediante espectroscopia mir y regresion pcr y pls. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Garcia Mencia M. Vi\u00f1as <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 A coru\u00f1a<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/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>Dario Prada Rodriguez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jose Barbosa Torralbo <\/li>\n<li>Soledad Muniategui Lorenzo (vocal)<\/li>\n<li>Perfecto Paseiro Losada (vocal)<\/li>\n<li>Francisco Vazquez Gonzalez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Garcia Mencia M. Vi\u00f1as El objetivo es la predicci\u00f3n de los \u00edndices de octano rcn y mon [&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":[18576,604,2580,17,18],"tags":[2900,67793,98415,13821,2582,36726],"class_list":["post-37623","post","type-post","status-publish","format-standard","hentry","category-a-coruna","category-espectroscopia-de-absorcion","category-espectroscopia-de-infrarrojos","category-quimica","category-quimica-analitica","tag-dario-prada-rodriguez","tag-francisco-vazquez-gonzalez","tag-garcia-mencia-m-vinas","tag-jose-barbosa-torralbo","tag-perfecto-paseiro-losada","tag-soledad-muniategui-lorenzo"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/37623","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=37623"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/37623\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=37623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=37623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=37623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}