{"id":4555,"date":"2026-04-09T14:47:43","date_gmt":"2026-04-09T06:47:43","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4555"},"modified":"2026-04-09T14:47:43","modified_gmt":"2026-04-09T06:47:43","slug":"determination-of-gold-in-ore-dissolution-solution-flame-atomic-absorption-spectrometry-2","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/pt\/applications\/determination-of-gold-in-ore-dissolution-solution-flame-atomic-absorption-spectrometry-2\/","title":{"rendered":"Determina\u00e7\u00e3o de Ouro em Solu\u00e7\u00e3o de Dissolu\u00e7\u00e3o Ore (Espectrometria de Absor\u00e7\u00e3o At\u00f4mica de Flame)"},"content":{"rendered":"<ol>\n<li>Vista geral dos m\u00e9todos<\/li>\n<\/ol>\n<p>A amostra de mineral dissolvido \u00e9 medida para absor\u00e7\u00e3o a 242,8 nm usando um espectrometro de absor\u00e7\u00e3o at \u00f4mica, e o conte\u00fado de ouro \u00e9 quantificado em compara\u00e7\u00e3o com uma curva padr\u00e3o.<\/p>\n<ol start=\"2\">\n<li>Instrumentos e reagentes<\/li>\n<\/ol>\n<p>2.1 Instrumentos e equipamento<\/p>\n<p>2.1.1 Instrumentos de Detec\u00e7\u00e3o<\/p>\n<p>Espetrofotometro de Absor\u00e7\u00e3o At\u00f4mica de Flame (com l\u00e2mpada de cat\u00f3dio de ouro vazio)<\/p>\n<p>Compressor A\u00e9reo (Press\u00e3o de descarga estimada: 0,3 MPa)<\/p>\n<p>2.1.2 Equipamento de pr\u00e9-tratamento<\/p>\n<p>Sistema de \u00c1gua Ultra Pura<\/p>","protected":false},"excerpt":{"rendered":"<p>Method Overview The dissolved ore sample is measured for absorbance at 242.8 nm using an atomic absorption spectrometer, and the gold content is quantified by comparison with a standard curve. Instruments and Reagents 2.1 Instruments and Equipment 2.1.1 Detection Instruments Flame Atomic Absorption Spectrophotometer\u00a0(With Gold Hollow Cathode Lamp) Air Compressor\u00a0(Rated Discharge Pressure: 0.3 MPa ) [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36,75],"tags":[],"class_list":["post-4555","post","type-post","status-publish","format-standard","hentry","category-applications","category-environment"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/pt\/wp-json\/wp\/v2\/posts\/4555","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/pt\/wp-json\/wp\/v2\/comments?post=4555"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/pt\/wp-json\/wp\/v2\/posts\/4555\/revisions"}],"predecessor-version":[{"id":4556,"href":"https:\/\/www.pgeneral.com\/pt\/wp-json\/wp\/v2\/posts\/4555\/revisions\/4556"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/pt\/wp-json\/wp\/v2\/media?parent=4555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/pt\/wp-json\/wp\/v2\/categories?post=4555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/pt\/wp-json\/wp\/v2\/tags?post=4555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}