{"id":142618,"date":"1993-01-01T00:00:00","date_gmt":"1993-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/extraccion-de-aucn2-mediante-la-amina-primene-81r-y-mezclas-sinergicas-de-esta-con-los-derivados-organofosforados-neutros-cyanex-923-y-cyanex-921\/"},"modified":"1993-01-01T00:00:00","modified_gmt":"1993-01-01T00:00:00","slug":"extraccion-de-aucn2-mediante-la-amina-primene-81r-y-mezclas-sinergicas-de-esta-con-los-derivados-organofosforados-neutros-cyanex-923-y-cyanex-921","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/extraccion-de-aucn2-mediante-la-amina-primene-81r-y-mezclas-sinergicas-de-esta-con-los-derivados-organofosforados-neutros-cyanex-923-y-cyanex-921\/","title":{"rendered":"Extraccion de au(cn)2 mediante la amina primene 81r y mezclas sinergicas de esta con los derivados organofosforados neutros cyanex 923 y cyanex 921"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Concepcion Caravaca Moreno <\/strong><\/h2>\n<p>La recuperacion de oro de disoluciones cianuradas tradicionalmente se ha realizado mediante cementacion, adsorcion en carbon o cambio ionico. Sin embargo, la tecnica de la extraccion con disolventes no se ha empleado con la misma asiduidad en este campo, pese a las posibilidades que presenta para separar y concentrar el metal de interes.  en la presente memoria de tesis doctoral se aborda el estudio de la recuperacion de oro de disoluciones en medio cianuro mediante la tecnica de extraccion con disolventes, con objeto de evaluar las posibilidades que presenta la misma para la recuperacion de este metal precioso.  con este objeto se emplean tres nuevos agentes de extraccion de nueva utilizacion en este campo, como son la amina primaria de nombre comercial primene 81r y los oxidos de fosfina tambien comerciales cyanex 923 y cyanex 921.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Extraccion de au(cn)2 mediante la amina primene 81r y mezclas sinergicas de esta con los derivados organofosforados neutros cyanex 923 y cyanex 921<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Extraccion de au(cn)2 mediante la amina primene 81r y mezclas sinergicas de esta con los derivados organofosforados neutros cyanex 923 y cyanex 921 <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Concepcion Caravaca Moreno <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/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>F.j. Alguacil Trilleras<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Otero De La Gandara Jos\u00e9 Luis <\/li>\n<li>Angel Hernandez Fernandez (vocal)<\/li>\n<li>Antonio Ballester Perez (vocal)<\/li>\n<li>Diego Juan  Garcia (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Concepcion Caravaca Moreno La recuperacion de oro de disoluciones cianuradas tradicionalmente se ha realizado mediante cementacion, adsorcion [&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":[332,986,1219],"tags":[4839,22668,257307,157857,257308,4836],"class_list":["post-142618","post","type-post","status-publish","format-standard","hentry","category-ciencias-tecnologicas","category-complutense-de-madrid","category-tecnologia-metalurgica","tag-angel-hernandez-fernandez","tag-antonio-ballester-perez","tag-concepcion-caravaca-moreno","tag-diego-juan-garcia","tag-f-j-alguacil-trilleras","tag-otero-de-la-gandara-jose-luis"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/142618","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=142618"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/142618\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=142618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=142618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=142618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}