{"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\/vi\/applications\/determination-of-gold-in-ore-dissolution-solution-flame-atomic-absorption-spectrometry-2\/","title":{"rendered":"X\u00e1c \u0111\u1ecbnh v\u00e0ng trong gi\u1ea3i ph\u00e1p h\u00f2a tan qu\u1eb7ng (quang ph\u1ed5 h\u1ea5p th\u1ee5 nguy\u00ean t\u1eed l\u1eeda)"},"content":{"rendered":"<ol>\n<li>T\u1ed5ng quan ph\u01b0\u01a1ng ph\u00e1p<\/li>\n<\/ol>\n<p>M\u1eabu qu\u1eb7ng h\u00f2a tan \u0111\u01b0\u1ee3c \u0111o \u0111\u1ed9 h\u1ea5p th\u1ee5 \u1edf 242,8 nm b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t quang ph\u1ed5 h\u1ea5p th\u1ee5 nguy\u00ean t\u1eed, v\u00e0 h\u00e0m l\u01b0\u1ee3ng v\u00e0ng \u0111\u01b0\u1ee3c \u0111\u1ecbnh l\u01b0\u1ee3ng b\u1eb1ng c\u00e1ch so s\u00e1nh v\u1edbi \u0111\u01b0\u1eddng cong ti\u00eau chu\u1ea9n.<\/p>\n<ol start=\"2\">\n<li>D\u1ee5ng c\u1ee5 v\u00e0 thu\u1ed1c th\u1eed<\/li>\n<\/ol>\n<p>2.1 D\u1ee5ng c\u1ee5 v\u00e0 thi\u1ebft b\u1ecb<\/p>\n<p>2.1.1 D\u1ee5ng c\u1ee5 ph\u00e1t hi\u1ec7n<\/p>\n<p>M\u00e1y quang ph\u1ed5 h\u1ea5p th\u1ee5 nguy\u00ean t\u1eed ng\u1ecdn l\u1eeda (v\u1edbi \u0111\u00e8n cathode r\u1ed7ng v\u00e0ng)<\/p>\n<p>M\u00e1y n\u00e9n kh\u00ed (\u00c1p su\u1ea5t x\u1ea3 \u0111\u1ecbnh m\u1ee9c: 0,3 MPa)<\/p>\n<p>2.1.2 Thi\u1ebft b\u1ecb x\u1eed l\u00fd tr\u01b0\u1edbc<\/p>\n<p>H\u1ec7 th\u1ed1ng n\u01b0\u1edbc si\u00eau tinh khi\u1ebft<\/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\/vi\/wp-json\/wp\/v2\/posts\/4555","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/comments?post=4555"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/posts\/4555\/revisions"}],"predecessor-version":[{"id":4556,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/posts\/4555\/revisions\/4556"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/media?parent=4555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/categories?post=4555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/tags?post=4555"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}