{"id":116350,"date":"2024-12-10T11:22:13","date_gmt":"2024-12-10T11:22:13","guid":{"rendered":"https:\/\/www.metaflotech.com\/?page_id=116350"},"modified":"2026-03-12T12:58:31","modified_gmt":"2026-03-12T12:58:31","slug":"extracao-de-ouro-e-reducao-de-cianeto","status":"publish","type":"page","link":"https:\/\/www.metaflotech.com\/pt\/applications\/gold-extraction-and-cyanide-reduction\/","title":{"rendered":"Biopolymer for Gold Recovery and Cyanide Reduction"},"content":{"rendered":"<img decoding=\"async\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2024\/12\/Gold.jpg\" alt=\"Ouro\" itemprop=\"image\" height=\"533\" width=\"800\" title=\"Ouro\" onerror=\"this.style.display='none'\" loading='lazy' \/>\r\n\t<h1><strong>Extra\u00e7\u00e3o aprimorada de ouro e redu\u00e7\u00e3o de cianeto<\/strong><\/h1>\r\n<h2><em>Extra\u00e7\u00e3o Aprimorada de Minerais Preciosos<\/em><\/h2>\r\n<h3>\r\n\t\t\tVis\u00e3o geral do problema\t<\/h3>\r\n\t<p>A lixivia\u00e7\u00e3o de cianeto \u00e9 o m\u00e9todo de extra\u00e7\u00e3o de ouro mais eficaz, mas requer um alto consumo de cianeto, o que pode representar riscos severos ao meio ambiente e \u00e0 sa\u00fade humana. Aumentar as porcentagens de extra\u00e7\u00e3o de ouro pode ser um desafio ambiental, especialmente em min\u00e9rios refrat\u00e1rios.<\/p>\r\n<h3>\r\n\t\t\tVis\u00e3o geral do produto MetaFLO\t<\/h3>\r\n\t<p><b>ExtracTech<\/b> \u00e9 nosso aditivo avan\u00e7ado de biopol\u00edmero, projetado para otimizar seu processo de extra\u00e7\u00e3o de metais preciosos durante a cianeta\u00e7\u00e3o. Sem desembolso de capital adicional, o pol\u00edmero l\u00edquido ExtracTech pode ser introduzido durante o processo de cianeta\u00e7\u00e3o sem equipamento adicional.\u00a0<\/p>\r\n<p>Como um aditivo ao seu processo de cianeta\u00e7\u00e3o existente, a ExtracTech tamb\u00e9m pode reduzir o uso de cianeto em at\u00e9 20%.<\/p>\r\n\t\t\t<a href=\"https:\/\/www.metaflotech.com\/pt\/produtos\/biopolimeros\/tecnologia-de-extracao\/\" download target=\"_self\">\r\n\t\t\t\t\t\t\tSAIBA MAIS\r\n\t\t\t\t\t<\/a>\r\n<h1>\r\n\t\t\tCOMO FUNCIONA\t<\/h1>\r\n\t\t\t <p>Nosso pol\u00edmero ecol\u00f3gico, derivado de algas, atua como um superoxidante <strong>e quebra as liga\u00e7\u00f5es de minerais com alto ORP no seu min\u00e9rio refrat\u00e1rio.<\/strong><\/p>\t\t\r\n\t\t\t <p><strong>Quando aplicado, ocorre uma rea\u00e7\u00e3o qu\u00edmica com as part\u00edculas de ouro,<\/strong> deixando o metal de interesse mais exposto a reagir com o cianeto no processo de lixivia\u00e7\u00e3o.<\/p>\t\t\r\n\t<h1>\r\n\t\t\tBENEF\u00cdCIOS\t<\/h1>\r\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2024\/12\/boost-yields.svg\" alt=\"aumentar os rendimentos\" itemprop=\"image\" height=\"100\" width=\"100\" title=\"aumentar os rendimentos\" onerror=\"this.style.display='none'\" loading='lazy' \/>\r\n\t<h3><b>Utiliza processos existentes<\/b><\/h3>\r\n<p>Aumenta os rendimentos em 3-5%.<\/p>\r\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2024\/12\/environmentally-safe.svg\" alt=\"ambientalmente seguro\" itemprop=\"image\" height=\"100\" width=\"100\" title=\"ambientalmente seguro\" onerror=\"this.style.display='none'\" loading='lazy' \/>\r\n\t<h3><b>Impacto Ambiental Reduzido<\/b><\/h3>\r\n<p>Biopol\u00edmero aditivo produzido a partir de algas reduz o uso de cianeto em 20-30%.<\/p>\r\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2024\/12\/operational-efficiency.svg\" alt=\"efici\u00eancia operacional\" itemprop=\"image\" height=\"100\" width=\"100\" title=\"efici\u00eancia operacional\" onerror=\"this.style.display='none'\" loading='lazy' \/>\r\n\t<h3><b>EFICI\u00caNCIA OPERACIONAL<\/b><\/h3>\r\n<p>Com baixas dosagens, acelera o tempo de rea\u00e7\u00e3o em at\u00e9 40%.<\/p>\r\n<h2>\r\n\t\t\tEstudos de caso\t<\/h2>\r\n<h3>\r\n\t\t<a href=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2025\/07\/ExtracTech-Case-Study-English-MetaFLO-Technologies.pdf\" title=\"Extra\u00e7\u00e3o de ouro aprimorada pela ExtracTech em min\u00e9rio refrat\u00e1rio\"  target=\"_self\">\r\n\t\t\tExtra\u00e7\u00e3o de ouro aprimorada pela ExtracTech em min\u00e9rio refrat\u00e1rio\t\t<\/a>\r\n\t<\/h3>\r\n\t<p>MetaFLO&#8217;s ExtracTech biopolymer demonstrated substantial efficacy for the gold extraction process, supporting safe and sustainable practices.<\/p>","protected":false},"excerpt":{"rendered":"<p>Enhanced Gold Extraction &amp; Cyanide Reduction Enhanced Extraction For Precious Minerals Issue at a Glance Cyanide leaching is the most effective gold extraction method, but it requires a high consumption of cyanide which can pose severe risks to the environment and to human health. Increasing gold extraction percentages can be environmentally challenging, especially in refractory&hellip;<\/p>","protected":false},"author":1,"featured_media":0,"parent":73499,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-116350","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Biopolymer for Gold Recovery and Cyanide Reduction | MetaFLO Technologies<\/title>\n<meta name=\"description\" content=\"MetaFLO biopolymers enhance gold processing and extraction by improving leaching efficiency, reducing cyanide consumption, stabilizing pH and increasing metal recovery.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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