{"id":87972,"date":"2018-03-10T00:12:50","date_gmt":"2018-03-10T00:12:50","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/aplicacion-de-membranas-zeola%c2%adticas-a-procesos-de-separacion-y-reaccion-separacion\/"},"modified":"2018-03-10T00:12:50","modified_gmt":"2018-03-10T00:12:50","slug":"aplicacion-de-membranas-zeola%c2%adticas-a-procesos-de-separacion-y-reaccion-separacion","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ingenieria-y-tecnologia-quimicas\/aplicacion-de-membranas-zeola%c2%adticas-a-procesos-de-separacion-y-reaccion-separacion\/","title":{"rendered":"Aplicaci\u00f3n de membranas zeol\u00edticas a procesos de separaci\u00f3n y reacci\u00f3n\/separaci\u00f3n"},"content":{"rendered":"<h2>Tesis doctoral de <strong> M. Elena Piera Camas <\/strong><\/h2>\n<p>Dadas las propiedades de la zeolitas, en lo que a tama\u00f1o de poro (del orden del de las mol\u00e9culas) y propiedades intr\u00ednsecas (de absorci\u00f3n, catal\u00edticas) se refiere, las membranas zeol\u00edticas se han erigido entre las membranas microporosas inorg\u00e1nicas con mayores posibilidades de revolucionar las operaciones cl\u00e1sicas de separaci\u00f3n. Por ejemplo, pueden llevar a cabo la separaci\u00f3n de mezclas de is\u00f3meros o la de mezclas de compuestos org\u00e1nicos en puntos de ebullici\u00f3n muy pr\u00f3ximos o tambi\u00e9n puede romper aze\u00f3tropos; en cualquier caso, separaciones costosas t\u00e9cnica y econ\u00f3micamente. Para poner de manifiesto las excepcionales posibilidades de separaci\u00f3n de las membranas zeol\u00edticas, a lo largo de esta investigaci\u00f3n se realizaron las siguientes tareas:  * se utilizaron membranas zeol\u00edticas de silicalita, zsm-5, mordenita\/chabazita\/zsm-5 y zeolita naa. Estas zeolitas se diferencian, adem\u00e1s de por sus propiedades estructurales y texturales por su hidrofilicidad creciente desde silicalita hasta zeolita a.  * las membranas zeol\u00edticas anteriores se prepararon mediante la correspondiente s\u00edntesis hidrotermal in situ sobre soportes tubulares de al\u00famina o de acero inoxidable. La caracterizaci\u00f3n de las membranas preparadas consisti\u00f3 en la realizaci\u00f3n de medidas de xrd y sem, as\u00ed como en la medida de selectividades ideales n2\/n-butano y n2\/sf6, en el caso de las membranas de silicalita y de zsm-5, y de la selectividad de separaci\u00f3n de la mezcla agua\/propanol, en el caso de las membranas de mordenita y de zeolita naa. Tambi\u00e9n se llevaron cabo medidas termogravim\u00e9tricas de adsorci\u00f3n de alcoholes sobre polvo de silicalita.  * se realiz\u00f3 la separaci\u00f3n de diversas mezclas, tratando de hallar las condiciones \u00f3ptimas de operaci\u00f3n que conducen a las selectividades de separaci\u00f3n y flujos de permeaci\u00f3n m\u00e1s elevados. De forma gen\u00e9rica, se separaron tres tipos de mezclas:  a,- mezclas de compuestos de adsorbibles\/no adsorbible<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Aplicaci\u00f3n de membranas zeol\u00edticas a procesos de separaci\u00f3n y reacci\u00f3n\/separaci\u00f3n<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Aplicaci\u00f3n de membranas zeol\u00edticas a procesos de separaci\u00f3n y reacci\u00f3n\/separaci\u00f3n <\/li>\n<li><strong>Autor:<\/strong>\u00a0 M. Elena Piera Camas <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Zaragoza<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 15\/12\/2000<\/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>Jes\u00fas Santamaria Ramiro<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan  jose Rodriguez jimenez <\/li>\n<li>f\u00e9lix Garc\u00eda-ochoa soria (vocal)<\/li>\n<li>Rafael Van grieken salvador (vocal)<\/li>\n<li>Miguel \u00e1ngel Camblor fern\u00e1ndez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de M. Elena Piera Camas Dadas las propiedades de la zeolitas, en lo que a tama\u00f1o de poro [&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":[332,305,334,9351,13610],"tags":[24574,29019,10598,183832,97651,32457],"class_list":["post-87972","post","type-post","status-publish","format-standard","hentry","category-ciencias-tecnologicas","category-ingenieria-y-tecnologia-quimicas","category-procesos-quimicos","category-separacion-quimica","category-zaragoza","tag-felix-garcia-ochoa-soria","tag-jesus-santamaria-ramiro","tag-juan-jose-rodriguez-jimenez","tag-m-elena-piera-camas","tag-miguel-angel-camblor-fernandez","tag-rafael-van-grieken-salvador"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/87972","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=87972"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/87972\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=87972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=87972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=87972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}