{"id":88016,"date":"2018-03-10T00:12:54","date_gmt":"2018-03-10T00:12:54","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/tratamiento-de-un-carbon-mineral-con-sales-fundidas-influencia-sobre-los-procesos-de-desmineralizacion-y-gasificacion\/"},"modified":"2018-03-10T00:12:54","modified_gmt":"2018-03-10T00:12:54","slug":"tratamiento-de-un-carbon-mineral-con-sales-fundidas-influencia-sobre-los-procesos-de-desmineralizacion-y-gasificacion","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica-fisica\/tratamiento-de-un-carbon-mineral-con-sales-fundidas-influencia-sobre-los-procesos-de-desmineralizacion-y-gasificacion\/","title":{"rendered":"Tratamiento de un carbon mineral con sales fundidas: influencia sobre los procesos de desmineralizaci\u00f3n y gasificaci\u00f3n."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Manuel Alfaro Dominguez <\/strong><\/h2>\n<p>El carb\u00f3n mineral es un material muy complejo, que presenta bastantes aplicaciones, en las que en muchas de ellas es necesario reducir o eliminar la materia mineral del mismo debido a los efectos negativos de \u00e9sta que inciden en la limitaci\u00f3n del campo de empleo tecnol\u00f3gico, en la no optimizaci\u00f3n de procesos de conversi\u00f3n (coquizaci\u00f3n, carbonizaci\u00f3n, combusti\u00f3n, gasificaci\u00f3n y licuefacci\u00f3n), en el impacto medioambiental y en la salud humana. Por ello es necesario mejorar la calidad del carb\u00f3n mineral, reduciendo el contenido de materia mineral del mismo, para lo cual se procedi\u00f3 a la desmineralizaci\u00f3n de una smiantracita carbonizada con sales fundidas (mezcla eut\u00e9ctica de lic1-kc1) a disitintas temperaturas (470,0600 \u00f3 900\u00c2\u00bac) en atm\u00f3sfera de n2 durante cinco horas, o bien con dicha mezcla y un \u00f3xido met\u00e1lico diferente (mg0, ca0, fe0, co0, ni0, cu20 o zn0), lavando los productos resultantes bien primero con agua destilada, o bien primero con agua destilada y despu\u00e9s con disoluci\u00f3n de \u00e1cido hc1 10-3m, investigando la influencia del proceso anterior sobre los cambios qu\u00edmicos producidos en la fracci\u00f3n inorg\u00e1nica del carb\u00f3n, sobre las caracter\u00edsticas texturales y tambi\u00e9n sobre su gasificaci\u00f3n en aire. Quedando claramente de manifiesto la influencia positiva del tratamiento de desmineralizaci\u00f3n sobre la reducci\u00f3n de la materia mineral en el material, as\u00ed como sobre la gasificaci\u00f3n en el aire del carb\u00f3n.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Tratamiento de un carbon mineral con sales fundidas: influencia sobre los procesos de desmineralizaci\u00f3n y gasificaci\u00f3n.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Tratamiento de un carbon mineral con sales fundidas: influencia sobre los procesos de desmineralizaci\u00f3n y gasificaci\u00f3n. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Manuel Alfaro Dominguez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Extremadura<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 16\/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>Vicente Gomez Serrano<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan  De Dios L\u00f3pez Gonz\u00e1lez <\/li>\n<li>Jes\u00fas Alberto Pajares Somoano (vocal)<\/li>\n<li>\u00e1lvaro Bernalte Garc\u00eda (vocal)<\/li>\n<li>Mar\u00eda  Jes\u00fas Liso Rubio (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Manuel Alfaro Dominguez El carb\u00f3n mineral es un material muy complejo, que presenta bastantes aplicaciones, en las [&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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