{"id":118233,"date":"2022-04-28T21:13:26","date_gmt":"2022-04-28T21:13:26","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-microscopico-y-fisico-quimico-de-cenizas-volantes-formacion-de-cenosferas\/"},"modified":"2022-04-28T21:13:26","modified_gmt":"2022-04-28T21:13:26","slug":"estudio-microscopico-y-fisico-quimico-de-cenizas-volantes-formacion-de-cenosferas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/estudio-microscopico-y-fisico-quimico-de-cenizas-volantes-formacion-de-cenosferas\/","title":{"rendered":"Estudio microscopico y fisico quimico de cenizas volantes. formacion de cenosferas."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Perez Cepeda Bermudez De Castro P. <\/strong><\/h2>\n<p>Se estudian las cenizas volantes de centrales termoelectricas alimentadas con antrocitas  hullas lignitos y mezclas de estos carbones  estableciendose las condiciones fisicas  quimicas y termodinamicas que favorecen la formacion de cenosferas y esferas vitreas.  conclusiones: 1) las cenizas volantes estudiadas son silico-aluminosas con punto de fusion aproximado de 1350 grados con dos excepciones puentes de garcia rodriguez y puente nuevo. 2) el componente mayoritario de las cenizas volantes son las esferas vitreas macizas  en el caso de hulla y antracita esto no sucede asi con los lignitos de bajo poder calorifico  pues en el hogar no se alcanza la temperatura de fusion del silicato  los lignitos pardos poseen globulos magneticos en sus cenizas volantes. 3) las conosferas (esferas huecas de paredes delgadas) son caracteristicas de las hullas  se forman por la expansion del silicato fundido al desprenderse co sub 2  por la reaccion 2fe sub 2 o sub 3 + c implica 4feo + co sub 2 casi de forma instantanea debido a la reactividad de la hulla. 4) las esferas vitreas de color negruzco  y de paredes gruesas son caracteristicas de las antracitas y hullas antracitosas  su proceso de formacion es el mismo que el de las conosferas  pero mas lento  debido a la poca reactividad de la antracita. En ellas se aprecia carbon que no quemo cubierto por la ceniza.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio microscopico y fisico quimico de cenizas volantes. formacion de cenosferas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio microscopico y fisico quimico de cenizas volantes. formacion de cenosferas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Perez Cepeda Bermudez De Castro P. <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Oviedo<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1984<\/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> Garcia Conde Ce\u00f1al Jos\u00e9 Ramon<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Corrales Zarauza  Jos\u00e9 Antonio <\/li>\n<li>Angel Moraleda Llopis (vocal)<\/li>\n<li>Emilio Llorente G\u00f3mez (vocal)<\/li>\n<li>Victor Hevia Rodriguez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Perez Cepeda Bermudez De Castro P. Se estudian las cenizas volantes de centrales termoelectricas alimentadas con antrocitas [&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":[332,11675,1333,8846],"tags":[112579,111523,16142,108095,232502,115211],"class_list":["post-118233","post","type-post","status-publish","format-standard","hentry","category-ciencias-tecnologicas","category-control-de-la-contaminacion-atmosferica","category-ingenieria-y-tecnologia-del-medio-ambiente","category-oviedo","tag-angel-moraleda-llopis","tag-corrales-zarauza-jose-antonio","tag-emilio-llorente-gomez","tag-garcia-conde-cenal-jose-ramon","tag-perez-cepeda-bermudez-de-castro-p","tag-victor-hevia-rodriguez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/118233","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=118233"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/118233\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=118233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=118233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=118233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}