{"id":143446,"date":"1993-01-01T00:00:00","date_gmt":"1993-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-tecnico-economico-de-un-metodo-de-tratamiento-no-contaminante-de-los-residuos-de-purificacion-en-la-hidrometalurgia-del-cinc\/"},"modified":"1993-01-01T00:00:00","modified_gmt":"1993-01-01T00:00:00","slug":"estudio-tecnico-economico-de-un-metodo-de-tratamiento-no-contaminante-de-los-residuos-de-purificacion-en-la-hidrometalurgia-del-cinc","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ingenieria-y-tecnologia-quimicas\/estudio-tecnico-economico-de-un-metodo-de-tratamiento-no-contaminante-de-los-residuos-de-purificacion-en-la-hidrometalurgia-del-cinc\/","title":{"rendered":"Estudio tecnico-economico de un metodo de tratamiento no contaminante de los residuos de purificacion en la hidrometalurgia del cinc."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Andres Perales Aguera <\/strong><\/h2>\n<p>En este trabajo se desarrolla un nuevo metodo para el tratamiento de los residuos de purificacion de la hidrometalurgia del cinc, comprobandose la viabilidad tecnica, economica y medioambiental del proceso. El proceso dise\u00f1ado consiste en la lixiviacion del residuo obtenido, tras una separacion por disolucion, del residuo de purificacion con una mezcla de una fase organica (disolucion al 12.5% de dehpa en ibermetal d) y otra fase acuosa (disolucion sulfurica a ph entre 1.5 y 2.5) utilizando un gas oxidante (aire, aire enriquecido u oxigeno). El cinc contenido en el residuo se recupera de la fase organica por reextraccion, mientras que el cobre y el cadmio se recuperan selectivamente de la fase acuosa mediante la utilizacion de extractantes especificos y posterior reextraccion. El cobalto y el niquel se obtienen por precipitacion en una purga de la fase acuosa agotada. El plomo y la plata quedan como insolubles en el residuo de la etapa de lixiviacion mixta.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio tecnico-economico de un metodo de tratamiento no contaminante de los residuos de purificacion en la hidrometalurgia del cinc.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio tecnico-economico de un metodo de tratamiento no contaminante de los residuos de purificacion en la hidrometalurgia del cinc. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Andres Perales Aguera <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Murcia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1993<\/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> Juan  Garcia Diego De<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Limpo Gil Jos\u00e9 Luis <\/li>\n<li>Jos\u00e9 Coca Prados (vocal)<\/li>\n<li>Antonio Bodalo Santoyo (vocal)<\/li>\n<li>Juan Lejarreta Fernandez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Andres Perales Aguera En este trabajo se desarrolla un nuevo metodo para el tratamiento de los residuos [&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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