{"id":4003,"date":"2025-10-10T17:07:39","date_gmt":"2025-10-10T09:07:39","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4003"},"modified":"2025-10-10T17:07:39","modified_gmt":"2025-10-10T09:07:39","slug":"determination-of-nickel-in-zinc-alloy-flame-atomic-absorption-spectrometry","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/tr\/applications\/determination-of-nickel-in-zinc-alloy-flame-atomic-absorption-spectrometry","title":{"rendered":"\u00c7inko Ala\u015f\u0131m\u0131nda Nikelin Belirlenmesi (Alev Atom Emme Spektrometrisi)"},"content":{"rendered":"

1. Y\u00f6ntem Genel Bak\u0131\u015f<\/h2>\n
\u00d6rnek hidroklorik asit, hidrojen peroksit ve nitrik asit \u00e7\u00f6z\u00fcmleri ile sindirilir. Seyreltilmi\u015f bir hidroklorik asit ortam\u0131nda, nikel emici, atomik emim spektrometri ile 232.0 nm dalga boyunda bir hava-asetilen alevi kullanarak \u00f6l\u00e7\u00fcl\u00fcr.<\/div>\n
\n

2. Aletler ve Reagentler<\/h2>\n

2.1 Aletler ve Ekipmanlar<\/h3>\n

2.1.1 Test Aletleri<\/h4>\n
\n
\n\n\n\n\n\n\n\n
Seri numaras\u0131.<\/th>\n\u0130sim<\/th>\nMiktar<\/th>\nTeknik Gereksinimler<\/th>\nAksesuarlar<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nAlev Atom Emme Spektrofotometri<\/td>\n1 set<\/td>\n–<\/td>\nNikel Bo\u015f Katod Lambas\u0131<\/td>\n<\/tr>\n
2<\/td>\nHava Kompres\u00f6r\u00fc<\/td>\n1 set<\/td>\nNominal bo\u015faltma bas\u0131nc\u0131: 0.3 MPa<\/td>\n–<\/td>\n<\/tr>\n
3<\/td>\nAsetilen Gaz\u0131<\/td>\n1 silindir<\/td>\nSafl\u0131k \u2265% 99,99<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

2.1.2 \u00d6rnek \u00d6n Tedavi Ekipmanlar\u0131<\/h4>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n
Seri numaras\u0131.<\/th>\n\u0130sim<\/th>\nMiktar<\/th>\nTeknik Gereksinimler<\/th>\nAksesuarlar<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nElektronik Denge<\/td>\n1 set<\/td>\nHassasiyet: 0.1 mg<\/td>\n–<\/td>\n<\/tr>\n
2<\/td>\nKe\u015fek<\/td>\nBirka\u00e7<\/td>\nHacim: 100 ml<\/td>\n–<\/td>\n<\/tr>\n
3<\/td>\nCam Saat Cam\u0131<\/td>\nBirka\u00e7<\/td>\n\u00c7ap: 70 mm<\/td>\n–<\/td>\n<\/tr>\n
4<\/td>\nAyarlanabilir S\u0131cak Plaka<\/td>\n1 set<\/td>\nNominal s\u0131cakl\u0131k aral\u0131\u011f\u0131: Oda s\u0131cakl\u0131\u011f\u0131 ~ 300 \u2103<\/td>\n–<\/td>\n<\/tr>\n
5<\/td>\nMikropipet<\/td>\nHer biri 1<\/td>\nAral\u0131klar\u0131: 20 \u03bcL ~ 200 \u03bcL, 100 \u03bcL ~ 1000 \u03bcL, 1000 \u03bcL ~ 5000 \u03bcL<\/td>\n–<\/td>\n<\/tr>\n
6<\/td>\nhacimli \u015fi\u015fe<\/td>\nBirka\u00e7<\/td>\nHacim: 100 ml<\/td>\n–<\/td>\n<\/tr>\n
7<\/td>\nKolorimetrik T\u00fcp<\/td>\nBirka\u00e7<\/td>\nHacimler: 25 mL, 50 mL<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

2.2 Reagentler<\/h3>\n

2.2.1 Ham Reagentler<\/h4>\n
\n
\n\n\n\n\n\n\n\n
Seri numaras\u0131.<\/th>\n\u0130sim<\/th>\nTeknik Gereksinimler<\/th>\nNotlar<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nNitrik Asit<\/td>\nMOS S\u0131n\u0131f\u0131<\/td>\n–<\/td>\n<\/tr>\n
2<\/td>\nHidroklorik Asit<\/td>\nGarantili Reagent (GR)<\/td>\n–<\/td>\n<\/tr>\n
3<\/td>\nHidrojen Peroksit<\/td>\nGarantili Reagent (GR)<\/td>\nNot: Yaz\u0131 hatas\u0131 var “ \u8fc7\u6c27\u5316\u6c27” Orijinal belgede; d\u00fczeltildi “ Hidrojen Peroksit” ba\u011flam\u0131na g\u00f6re.<\/em><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

2.2 Haz\u0131rlanan Reagentler<\/h4>\n
\n
\n\n\n\n\n\n\n
Seri numaras\u0131.<\/th>\n\u0130sim<\/th>\nHaz\u0131rlama Y\u00f6ntemi<\/th>\nNotlar<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nHidroklorik Asit \u00c7\u00f6z\u00fcm\u00fc (1 5)<\/td>\n20 ml nitrik asit \u00f6l\u00e7\u00fcn ve 100 ml su ile ayn\u0131 \u015fekilde kar\u0131\u015ft\u0131r\u0131n.<\/td>\nNot: Orijinal belgede bir yazma hatas\u0131 olabilir (hidroklorik asit \u00e7\u00f6z\u00fcm\u00fc haz\u0131rlanmas\u0131 i\u00e7in bahsedilen nitrik asit); haz\u0131rlama y\u00f6ntemi orijinal metini takip eder.<\/em><\/td>\n<\/tr>\n
2<\/td>\nHidroklorik Asit \u00c7\u00f6z\u00fcm\u00fc (1 1)<\/td>\n50 ml hidroklorik asit \u00f6l\u00e7\u00fcn ve 50 ml su ile ayn\u0131 \u015fekilde kar\u0131\u015ft\u0131r\u0131n.<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

2.3 Referans Standartlar\u0131<\/h3>\n

2.3.1 Stok \u00c7\u00f6z\u00fcm\u00fc<\/h4>\n
\n
\n\n\n\n\n\n
Seri numaras\u0131.<\/th>\n- Hay\u0131r. - Hay\u0131r.<\/th>\n\u0130sim<\/th>\nTeknik Gereksinimler<\/th>\nNotlar<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nGBW 08618<\/td>\nNikel Tek Elemanl\u0131 Standart Madde \u00c7\u00f6z\u00fcm\u00fc<\/td>\nKonsantrasyon: 1000 \u03bcg \/ mL<\/td>\nUlusal Metroloji Enstit\u00fcs\u00fc, \u00c7in<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

3. Operasyonal Prosed\u00fcrler<\/h2>\n

3.1 \u00d6rnek Haz\u0131rlama<\/h3>\n

3.1.1 Test \u00c7\u00f6z\u00fcm\u00fcn\u00fcn Haz\u0131rlanmas\u0131<\/h4>\n
    \n
  1. \n
    \u00d6rnek \u00d6n muamele<\/p>\n
    <\/div>\n

    \u00d6rne\u011fin 0,5 g'i (0,0001 g'e kadar do\u011fru) a\u011f\u0131rlay\u0131n ve 100 mL'lik bir barda\u011f\u0131na yerle\u015ftirin. 5 mL hidroklorik asit \u00e7\u00f6z\u00fcm\u00fc (1 1) ekleyin, 1 mL hidrojen peroksit damlalay\u0131p ekleyin, bir saat cam\u0131yla kapat\u0131n ve reaksiyon tamamlanana kadar 150 \u2103 'da s\u0131cak bir levhada \u0131s\u0131t\u0131n. Kald\u0131r\u0131n ve so\u011futun, sonra 0,5 mL nitrik asit ekleyin, 30 dakika boyunca 180 \u2103 da tekrar \u0131s\u0131t\u0131n. \u00c7\u0131kar\u0131n ve so\u011futun, \u00e7\u00f6z\u00fcm\u00fc 50 mL kolorimetrik t\u00fcp\u00fcne deionize edilmi\u015f su ile aktar\u0131n, deionize edilmi\u015f su ile i\u015faretlenmi\u015f hacme seyreltin ve iyi kar\u0131\u015ft\u0131r\u0131n. \u00d6rnek ile ayn\u0131 prosed\u00fcr\u00fc takiben bo\u015f bir test yap\u0131n.<\/p><\/div>\n<\/li>\n

  2. \n
    \u00d6rnek Test \u00c7\u00f6z\u00fcm\u00fcn\u00fcn Haz\u0131rlanmas\u0131<\/p>\n
    <\/div>\n

    Orijinal \u00f6rnek \u00e7\u00f6z\u00fcm\u00fcn\u00fcn 5 mL'sini 25 mL kolorimetrik t\u00fcbe do\u011fru bir \u015fekilde pipet edin, 2,5 mL hidroklorik asit \u00e7\u00f6z\u00fcm\u00fc (1 5) ekleyin, i\u015faretlenmi\u015f hacme deionize edilmi\u015f su ile seyreltin ve iyi kar\u0131\u015ft\u0131r\u0131n. Ayn\u0131 anda bo\u015f bir test \u00e7\u00f6z\u00fcm\u00fc haz\u0131rlay\u0131n; \u00d6rnek eklenmemesi d\u0131\u015f\u0131nda, bo\u015f test \u00e7\u00f6z\u00fcm\u00fcne eklenen reagentlerin t\u00fcr\u00fc ve miktar\u0131 test \u00e7\u00f6z\u00fcm\u00fcn\u00fcn t\u00fcr\u00fc ve miktar\u0131yla ayn\u0131d\u0131r.<\/p><\/div>\n<\/li>\n<\/ol>\n

    3.1.2 Standart \u00c7\u00f6z\u00fcmlerin Haz\u0131rlanmas\u0131<\/h4>\n
    Nikel Standart Serisinin Haz\u0131rlanmas\u0131<\/p>\n
    <\/div>\n

    0 \u03bcL, 25 \u03bcL, 50 \u03bcL, 100 \u03bcL, 150 \u03bcL ve 200 \u03bcL nikel standart \u00e7\u00f6z\u00fcm\u00fcn\u00fc (1000 \u03bcg\/mL) s\u0131ras\u0131yla ayr\u0131 100 mL hacimli \u015fi\u015felere pipet edin. Her kolba 10 mL hidroklorik asit \u00e7\u00f6z\u00fcm\u00fc (1 5) ekleyin, i\u015faretlenmi\u015f hacme deionize edilmi\u015f su ile seyreltin ve iyi kar\u0131\u015ft\u0131r\u0131n. Bu standart serinin konsantrasyonlar\u0131 0 \u03bcg\/mL, 0.25 \u03bcg\/mL, 0.50 \u03bcg\/mL, 1.00 \u03bcg\/mL, 1.50 \u03bcg\/mL ve 2.00 \u03bcg\/mL'dir.<\/p><\/div>\n

    3.2 \u00d6rnek Testi<\/h3>\n

    1) Test Ko\u015fullar\u0131<\/h4>\n
    Alev Atomik Emme Spektrofotometri i\u00e7in Referans Ko\u015fullar\u0131<\/strong><\/div>\n
    <\/div>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n
    Parametre<\/th>\n\u00d6zellikler<\/th>\n<\/tr>\n<\/thead>\n
    Dalga Uzunlu\u011fu<\/td>\n232.0 nm'lik<\/td>\n<\/tr>\n
    Spektral Bant Geni\u015fli\u011fi<\/td>\n0,1 nm'lik<\/td>\n<\/tr>\n
    Element Lamba Ak\u0131m\u0131<\/td>\n4.0 mA'l\u0131k<\/td>\n<\/tr>\n
    Yan\u0131c\u0131 Y\u00fcksekli\u011fi<\/td>\n6 mm'lik<\/td>\n<\/tr>\n
    Yak\u0131t Ak\u0131\u015f H\u0131z\u0131<\/td>\n1300 ml \/ dakika<\/td>\n<\/tr>\n
    Hava Kompres\u00f6r\u00fc Bas\u0131nc\u0131<\/td>\n0,22 MPa'n\u0131n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    2) \u00d6rnek Test<\/h4>\n
    Nikel standart serisi \u00e7\u00f6z\u00fcmlerini alev atomizat\u00f6r\u00fcne y\u00fckselen konsantrasyon s\u0131ras\u0131nda girin ve emirlerini \u00f6l\u00e7\u00fcn. Standart serideki nikel k\u00fctle konsantrasyonu absisa olarak ve ilgili emici ordinat olarak standart bir e\u011fri \u00e7izin.<\/div>\n
    <\/div>\n
    Standart \u00e7\u00f6z\u00fcmleri belirlemek i\u00e7in yap\u0131lanlarla ayn\u0131 deneysel ko\u015fullar alt\u0131nda, s\u0131ras\u0131yla bo\u015f \u00e7\u00f6z\u00fcm ve \u00f6rnek test \u00e7\u00f6z\u00fcm\u00fcn\u00fc atomizat\u00f6re girin, ilgili emicilerini \u00f6l\u00e7\u00fcn ve standart serilerle kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda miktarsal belirleme ger\u00e7ekle\u015ftirin.<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    1. Method Overview The sample is digested with hydrochloric acid, hydrogen peroxide, and nitric acid solutions. In a dilute hydrochloric acid medium, the absorbance of nickel is measured using an air-acetylene flame at a wavelength of 232.0 nm with an atomic absorption spectrometer. 2. Instruments and Reagents 2.1 Instruments and Equipment 2.1.1 Testing Instruments Serial […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[81,36],"tags":[],"class_list":["post-4003","post","type-post","status-publish","format-standard","hentry","category-petrochemical-and-chemical","category-applications"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/posts\/4003","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=4003"}],"version-history":[{"count":0,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/posts\/4003\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/media?parent=4003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/categories?post=4003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/tags?post=4003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}