{"id":4553,"date":"2026-04-09T14:44:32","date_gmt":"2026-04-09T06:44:32","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4553"},"modified":"2026-04-09T14:44:32","modified_gmt":"2026-04-09T06:44:32","slug":"determination-of-lead-in-biochar-graphite-furnace-atomic-absorption-spectrometry-2","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/id\/applications\/determination-of-lead-in-biochar-graphite-furnace-atomic-absorption-spectrometry-2\/","title":{"rendered":"Penentuan Timbal dalam Biochar (Spektrometri Penyerapan Atom Tungku Grafit)"},"content":{"rendered":"<ol>\n<li>Gambaran Umum Metode<\/li>\n<\/ol>\n<p>Setelah perawatan sampel, diperkenalkan ke dalam spektrometer penyerapan atom, atomisasi, dan penyerapan diukur. Dalam kisaran konsentrasi tertentu, nilai penyerapan proporsional dengan kandungan timah, dan analisis kuantitatif dilakukan dengan perbandingan dengan seri standar.<\/p>\n<ol start=\"2\">\n<li>Instrumen Pengujian<\/li>\n<\/ol>\n<p>Spektrofotometer Penyerapan Atom Tungku Grafit (Dengan Lampu Katoda Hollow Lead)<\/p>\n<p>Sistem Air Bersirkulasi Pendinginan (Aliran nominal pompa: 3,5 L \/ min)<\/p>","protected":false},"excerpt":{"rendered":"<p>Method Overview After sample treatment, it is introduced into an atomic absorption spectrometer, atomized, and the absorbance is measured. Within a certain concentration range, the absorbance value is proportional to the lead content, and quantitative analysis is performed by comparison with the standard series. Testing Instruments Graphite Furnace Atomic Absorption Spectrophotometer\u00a0(With Lead hollow cathode lamp) [&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":[81,36],"tags":[],"class_list":["post-4553","post","type-post","status-publish","format-standard","hentry","category-petrochemical-and-chemical","category-applications"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/id\/wp-json\/wp\/v2\/posts\/4553","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/id\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/id\/wp-json\/wp\/v2\/comments?post=4553"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/id\/wp-json\/wp\/v2\/posts\/4553\/revisions"}],"predecessor-version":[{"id":4554,"href":"https:\/\/www.pgeneral.com\/id\/wp-json\/wp\/v2\/posts\/4553\/revisions\/4554"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/id\/wp-json\/wp\/v2\/media?parent=4553"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/id\/wp-json\/wp\/v2\/categories?post=4553"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/id\/wp-json\/wp\/v2\/tags?post=4553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}