{"id":5214,"date":"2026-09-10T16:44:35","date_gmt":"2026-09-10T08:44:35","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=5214"},"modified":"2026-09-10T16:44:35","modified_gmt":"2026-09-10T08:44:35","slug":"determination-of-potassium-oxide-in-alumina-powder-flame-atomic-absorption-spectrometry-2","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/tr\/applications\/determination-of-potassium-oxide-in-alumina-powder-flame-atomic-absorption-spectrometry-2","title":{"rendered":"Al\u00fcmina Tozu'nda Potasyum Oksit Belirlenmesi (Alev Atomik Emme Spektrometrisi)"},"content":{"rendered":"<p>1 Y\u00f6ntem Genel Bak\u0131\u015f<br \/>\nTest numunesi \u0131s\u0131t\u0131l\u0131r ve kuvars bir beherde kar\u0131\u015f\u0131k s\u00fclf\u00fcrik-fosforik asit ile \u00e7\u00f6z\u00fcl\u00fcr. Su ile seyreltildikten sonra, potasyumun absorbans\u0131, hava-asetilen alevi kullan\u0131larak atomik absorpsiyon spektrofotometresinde 766,5 nm dalga boyunda \u00f6l\u00e7\u00fcl\u00fcr. Belirli bir konsantrasyon aral\u0131\u011f\u0131nda, potasyumun absorbans\u0131 i\u00e7eri\u011fiyle orant\u0131l\u0131d\u0131r ve nicelle\u015ftirme, standart seri ile kar\u015f\u0131la\u015ft\u0131r\u0131larak yap\u0131l\u0131r.<\/p>\n<p>2. Uygulama Kapsam\u0131<br \/>\nBu y\u00f6ntem, al\u00fcmina tozundaki potasyum oksit i\u00e7eri\u011finin belirlenmesinde uygulanabilir.<\/p>\n<p>3 Referans Esas\u0131<br \/>\nGB\/T 6609.6\u20112018, Al\u00fcminan\u0131n kimyasal analizi ve fiziksel \u00f6zellik testine y\u00f6nelik y\u00f6ntemler \u2014 B\u00f6l\u00fcm 6: Potasyum oksit i\u00e7eri\u011finin belirlenmesi<\/p>\n<p>4 Alet ve Reaktifler<\/p>\n<p>4.1 Aletler ve Ekipmanlar<\/p>\n<p>4.1.1 Test Cihazlar\u0131<\/p>\n<table>\n<thead>\n<tr>\n<th>- Hay\u0131r. - Hay\u0131r.<\/th>\n<th>\u0130sim<\/th>\n<th>Miktar<\/th>\n<th>Teknik Gereksinim<\/th>\n<th>Aksesuarlar<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>Atomik Absorpsiyon Spektrofotometresi (TAS-990)<\/td>\n<td>1 set<\/td>\n<td>\u2014<\/td>\n<td>Potasyum \u0130\u00e7i Bo\u015f Katot Lambas\u0131<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Hava Kompres\u00f6r\u00fc<\/td>\n<td>1 set<\/td>\n<td>Nominal egzoz bas\u0131nc\u0131: 0,3 MPa<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Asetilen<\/td>\n<td>1 silindir<\/td>\n<td>Safl\u0131k \u2265,99<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>1 Method Overview The test portion is heated and dissolved in a quartz beaker with mixed sulfuric\u2011phosphoric acid. After dilution with water, the absorbance of potassium is measured at a wavelength of 766.5\u202fnm on an atomic absorption spectrophotometer using an air\u2011acetylene flame. Within a certain concentration range, the absorbance of potassium is proportional to its [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4907,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[81,36],"tags":[],"class_list":["post-5214","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-petrochemical-and-chemical","category-applications"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/posts\/5214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/comments?post=5214"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/posts\/5214\/revisions"}],"predecessor-version":[{"id":5215,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/posts\/5214\/revisions\/5215"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/media\/4907"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/media?parent=5214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/categories?post=5214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/tags?post=5214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}