{"id":380,"date":"2025-04-15T17:08:11","date_gmt":"2025-04-15T09:08:11","guid":{"rendered":"https:\/\/www.olagoo.com\/?page_id=380"},"modified":"2026-01-14T20:40:16","modified_gmt":"2026-01-14T12:40:16","slug":"%e9%92%b4-2","status":"publish","type":"page","link":"https:\/\/www.olagoo.com\/pt\/%e9%92%b4-2","title":{"rendered":"<div class=\"info-content\"><img class=\"info-icon\" src=\"\/wp-content\/uploads\/2025\/04\/\u94b4.png\"><p class=\"info-title\">Co<\/p><\/div>"},"content":{"rendered":"<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:30%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<p><\/p>\n\n\n\n<div class=\"menu-container\">\n<ul class=\"wp-block-list\">\n<li>Metais B\u00e1sicos\n<ul class=\"wp-block-list\">\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%93%9c\/\">Cu<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%94%8c\/\">Zn<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%95%8d\/\">Ni<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%94%a1\/\">Sn<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%93%85\/\">Pb<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%93%9d\/\">Al<\/a><\/li>\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%87%91\/\">Au<\/a><\/li>\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%E9%93%B6\/\">Ag<\/a><\/li>\n\n<\/ul>\n<\/li>\n\n\n\n<li>Elementos da Fam\u00edlia do Platina\n<ul class=\"wp-block-list\">\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%E9%92%AF\/\">Pd<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%E9%93%82\/\">Pd<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%93%91-2\/\">Pd<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%E9%93%B1\/\">Ir<\/a><\/li>\n\n\n<\/ul>\n<\/li>\n\n\n\n<li class=\"active\">\u65b0\u80fd\u6e90\u4e0e\u5173\u952e\u91d1\u5c5e\n<ul class=\"wp-block-list\">\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%94%82\/\">Li<\/a><\/li>\n\n\n\n<li class=\"active\"><a style=\"color: #666;\"href=\"\/pt\/%e9%92%b4-2\/\">Co<\/a><\/li>\n\n\n<\/ul>\n<\/li>\n\n\n\n<li>\u7279\u79cd\u5408\u91d1\u4e0e\u9ad8\u6027\u80fd\u91d1\u5c5e\n<ul class=\"wp-block-list\">\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%92%a8\/\">W<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%92%bc\/\">Mo<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%92%bd\/\">Ta<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%93%8c-2\/\">Nb<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%92%9b\/\">Ti<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%E9%94%91\/\">Sb<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%E9%93%8D\/\">Be<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%E9%92%92-2\/\">V<\/a><\/li>\n\n\n<\/ul>\n<\/li>\n\n\n\n<li>Metais Ferrosos\n<ul class=\"wp-block-list\">\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%93%81\/\">Fe<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%94%b0\/\">Mn<\/a><\/li>\n\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e9%93%ac\/\">Cr<\/a><\/li>\n\n<\/ul>\n<\/li>\n\n\n\n<li>Outros produtos comerciais\n<ul class=\"wp-block-list\">\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e6%b0%9f\/\">F<\/a><\/li>\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e7%a2%b3\/\">C<\/a><\/li>\n\n\n<li><a style=\"color: #666;\"href=\"\/pt\/%e7%a1%85\/\">Si<\/a><\/li>\n\n<\/ul>\n<\/li>\n\n\n<\/ul>\n<\/div>\n\n<\/div>\n<\/div>\n\n<\/div>\n\n\n<div class=\"wp-block-column big-goods-list is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:70%;\">\n\n\n\n<p><strong>1.Mineral de cobalto<\/strong><br\/>Cont\u00e9m cobalto, com exemplos como carnotita e cobaltita. O cobalto extra\u00eddo \u00e9 usado em ligas de alta temperatura (folhas de turbinas) e como componente das placas positivas das baterias de \u00edon-l\u00edtio.<\/p>\n\n\n\n\n<p><strong>2.Concentrado de cobalto<\/strong><br\/>Produto enriquecido, usado em ligas duras e materiais magn\u00e9ticos eletr\u00f4nicos.<\/p>\n\n\n<p><strong>3. Hidr\u00f3xido de cobalto:<\/strong><br\/> O \u00f3xido de cobalto \u00e9 um composto intermedi\u00e1rio extra\u00eddo do min\u00e9rio de cobalto ou de materiais que cont\u00eam cobalto por meio de processos hidrometal\u00fargicos. Sua f\u00f3rmula qu\u00edmica \u00e9 tipicamente Co(OH)\u2082 ou, na forma hidratada, apresenta-se como um p\u00f3 ou torta de filtra\u00e7\u00e3o de cor rosa a vermelho-acastanhado. Origina-se principalmente da precipita\u00e7\u00e3o e purifica\u00e7\u00e3o de lixiviados de min\u00e9rio de sulfeto de cobalto ou min\u00e9rio later\u00edtico de n\u00edquel, e frequentemente cont\u00e9m impurezas coprecipitadas, como n\u00edquel, mangan\u00eas e cobre. \u00c9 uma mat\u00e9ria-prima intermedi\u00e1ria essencial no refino de cobalto; por meio de calcina\u00e7\u00e3o, pode ser convertido em \u00f3xido de cobalto ou pode ser usado diretamente para preparar precursores para materiais cat\u00f3dicos de baterias de \u00edon-l\u00edtio (como precursores tern\u00e1rios). \u00c9 um produto qu\u00edmico fundamental que conecta a minera\u00e7\u00e3o a montante com as ind\u00fastrias de baterias e ligas met\u00e1licas a jusante.<\/p>\n\n\n\n<p><strong>4. Res\u00edduos de cobalto:<\/strong><br\/> Os res\u00edduos e materiais industriais que cont\u00eam cobalto prov\u00eam principalmente de baterias de \u00edon-l\u00edtio descartadas (materiais cat\u00f3dicos), ligas de alta temperatura (motores aeron\u00e1uticos, p\u00e1s de turbinas), ligas duras e res\u00edduos de catalisadores e materiais magn\u00e9ticos. Trata-se de um recurso renov\u00e1vel de cobalto crucial e estrat\u00e9gico, que pode ser reciclado eficientemente em sais de cobalto de grau de pureza adequado para baterias ou cobalto met\u00e1lico por meio de processos como tritura\u00e7\u00e3o, triagem, lixivia\u00e7\u00e3o \u00famida e refino. Sua reciclagem \u00e9 de grande import\u00e2ncia estrat\u00e9gica para mitigar a concentra\u00e7\u00e3o geogr\u00e1fica dos recursos de cobalto, reduzir os custos de produ\u00e7\u00e3o de baterias e materiais de alta tecnologia e viabilizar uma economia circular.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<\/div>\n<!-- \/wp:post-content --><\/div>\n<!-- \/wp:post-content -->","protected":false},"excerpt":{"rendered":"<p>1\u3001\u94b4\u77ff\u77f3\uff1a\u94b4\u77ff\u77f3\u7684\u4e3b\u8981\u77ff\u7269\u5305\u542b\u8f89\u94b4\u77ff\uff08CoAsS\uff09\u3001\u94b4\u571f\u77ff\uff08\u4e3b\u8981\u6210\u5206\u4e3a\u6c34\u5408\u6c27\u5316\u94b4\uff0c\u5e76\u542b\u9530\u3001\u954d\u7b49\u5143\u7d20 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":731,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-380","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.olagoo.com\/pt\/wp-json\/wp\/v2\/pages\/380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.olagoo.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.olagoo.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.olagoo.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.olagoo.com\/pt\/wp-json\/wp\/v2\/comments?post=380"}],"version-history":[{"count":8,"href":"https:\/\/www.olagoo.com\/pt\/wp-json\/wp\/v2\/pages\/380\/revisions"}],"predecessor-version":[{"id":1893,"href":"https:\/\/www.olagoo.com\/pt\/wp-json\/wp\/v2\/pages\/380\/revisions\/1893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.olagoo.com\/pt\/wp-json\/wp\/v2\/media\/731"}],"wp:attachment":[{"href":"https:\/\/www.olagoo.com\/pt\/wp-json\/wp\/v2\/media?parent=380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}