Numune hidroklorik asit, hidrojen peroksit ve nitrik asit \u00e7\u00f6zeltisi ile sindirilir. Seyreltilmi\u015f hidroklorik asit ortam\u0131nda, demirin absorbans\u0131, atomik absorpsiyon spektrometresi kullan\u0131larak 248,3 nm dalga boyunda hava-asetilen alevi ile \u00f6l\u00e7\u00fcl\u00fcr.<\/p>\n
Bu y\u00f6ntem, \u00e7inko ala\u015f\u0131mlar\u0131ndaki demir miktar\u0131n\u0131n belirlenmesi i\u00e7in uygulanabilir.<\/p>\n
GB\/T 12689.5\u20112004 \u00c7inko ve \u00e7inko ala\u015f\u0131mlar\u0131 i\u00e7in kimyasal analiz y\u00f6ntemleri \u2014 Demir i\u00e7eri\u011finin belirlenmesi \u2014 S\u00fclfosalisilik asit spektrofotometresi ve alev atomik absorpsiyon spektrometresi, Y\u00f6ntem 2: Alev atomik absorpsiyon spektrometrisi<\/strong><\/p>\n 1 Method Overview The sample is digested with hydrochloric acid, hydrogen peroxide and nitric acid solution. In dilute hydrochloric acid medium, the absorbance of iron is measured by air\u2011acetylene flame at the wavelength of 248.3\u202fnm using an atomic absorption spectrometer. 2 Scope of Application This method is applicable for the determination of iron in zinc […]<\/p>\n","protected":false},"author":2,"featured_media":4864,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[81,36],"tags":[],"class_list":["post-5278","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\/5278","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=5278"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/posts\/5278\/revisions"}],"predecessor-version":[{"id":5279,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/posts\/5278\/revisions\/5279"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/media\/4864"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/media?parent=5278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/categories?post=5278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/tags?post=5278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}4. Cihazlar ve Reaktifler<\/h2>\n
4.1 Cihaz ve Ekipman<\/h3>\n
4.1.1 Test Cihazlar\u0131<\/h4>\n
\n\n
\n \n- Hay\u0131r. - Hay\u0131r.<\/th>\n \u0130sim<\/th>\n Miktar<\/th>\n Teknik Gereksinimler<\/th>\n Aksesuarlar<\/th>\n<\/tr>\n<\/thead>\n \n 1<\/td>\n Alev atomik emi\u015f spektrofotometri<\/td>\n 1 set<\/td>\n \u2014<\/td>\n Demir i\u00e7i bo\u015f katotlu lamba<\/td>\n<\/tr>\n \n 2<\/td>\n Hava kompres\u00f6r\u00fc<\/td>\n 1 set<\/td>\n Nominal de\u015farj bas\u0131nc\u0131: 0,3 MPa<\/td>\n \u2014<\/td>\n<\/tr>\n \n 3<\/td>\n Asetilen<\/td>\n 1 silindir<\/td>\n Safl\u0131k \u2265,99<\/td>\n \u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"