{"id":3916,"date":"2025-09-09T11:19:48","date_gmt":"2025-09-09T03:19:48","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=3916"},"modified":"2025-09-09T11:19:48","modified_gmt":"2025-09-09T03:19:48","slug":"determination-of-copper-in-nylon-flame-atomic-absorption-spectrometry","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/tr\/applications\/determination-of-copper-in-nylon-flame-atomic-absorption-spectrometry","title":{"rendered":"Naylonda Bak\u0131r\u0131n Belirlenmesi (Alev Atomik Emme Spektrometrisi)"},"content":{"rendered":"

1. Y\u00f6ntem Genel Bak\u0131\u015f<\/h2>\n
\u00d6rnek sindirildikten ve tedavi edildikten sonra alev taraf\u0131ndan atomla\u015ft\u0131r\u0131l\u0131r ve emici 324,8 nm dalga boyunda \u00f6l\u00e7\u00fcl\u00fcr. Belirli bir konsantrasyon aral\u0131\u011f\u0131nda, bak\u0131r\u0131n emici de\u011feri i\u00e7eri\u011fine orant\u0131l\u0131d\u0131r ve standart serilerle kar\u015f\u0131la\u015ft\u0131r\u0131larak miqdarl\u0131k yap\u0131l\u0131r.<\/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>\nBak\u0131r 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\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>\nKuvars Crucibles<\/td>\nBirka\u00e7<\/td>\nHacim: 100 ml<\/td>\n–<\/td>\n<\/tr>\n
3<\/td>\nAyarlanabilir Elektrikli Is\u0131t\u0131c\u0131<\/td>\n1 set<\/td>\nG\u00fc\u00e7: 2000 W<\/td>\n–<\/td>\n<\/tr>\n
4<\/td>\nMuffle F\u0131r\u0131n\u0131<\/td>\n1 set<\/td>\nNominal s\u0131cakl\u0131k: 1000 \u2103<\/td>\n–<\/td>\n<\/tr>\n
5<\/td>\nAyarlanabilir S\u0131cak Plaka<\/td>\n1 set<\/td>\nS\u0131cakl\u0131k aral\u0131\u011f\u0131: Oda s\u0131cakl\u0131\u011f\u0131 ~ 300 \u2103<\/td>\n–<\/td>\n<\/tr>\n
6<\/td>\nMikropipetler<\/td>\nHer biri 1<\/td>\nHacim aral\u0131klar\u0131: 100 \u03bcL ~ 1000 \u03bcL; 1000 \u03bcL ~ 5000 \u03bcL<\/td>\n–<\/td>\n<\/tr>\n
7<\/td>\nhacimli \u015fi\u015feler<\/td>\nBirka\u00e7<\/td>\nHacim: 100 ml<\/td>\n–<\/td>\n<\/tr>\n
8<\/td>\nKolorimetrik T\u00fcpler<\/td>\nBirka\u00e7<\/td>\nHacim: 25 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
Seri numaras\u0131.<\/th>\n\u0130sim<\/th>\nTeknik Gereksinimler<\/th>\nNotlar<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nK\u00fck\u00fcrt Asiti<\/td>\nGarantili Reagent (GR)<\/td>\n–<\/td>\n<\/tr>\n
2<\/td>\nNitrik Asit<\/td>\nMOS S\u0131n\u0131f\u0131<\/td>\n–<\/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
Seri numaras\u0131.<\/th>\n\u0130sim<\/th>\nHaz\u0131rlama Y\u00f6ntemi<\/th>\nNotlar<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nNitrik Asit \u00c7\u00f6z\u00fcm\u00fc (1 9)<\/td>\n10 mL nitrik asit \u00f6l\u00e7\u00fcn, 90 mL suya ekleyin ve iyi 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>\nGBW08615 Hakk\u0131nda<\/td>\nBak\u0131r Tek Elemanl\u0131 Standart \u00c7\u00f6z\u00fcm<\/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. Operasyon Prosed\u00fcr\u00fc<\/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
    1,0 g kat\u0131 \u00f6rnek (0,0001 g'e kadar do\u011fru) bir kuvars ti\u00e7e\u011fine a\u011f\u0131rlay\u0131n, 1 mL s\u00fclf\u00fcrik asit ekleyin, duman \u00fcretilmene kadar karbonizasyon i\u00e7in ayarlanabilir bir elektrikli \u0131s\u0131t\u0131c\u0131 \u00fczerinde hafif\u00e7e \u0131s\u0131t\u0131n. Ta\u00e7ay\u0131 550 \u2103 da 3-4 saat boyunca bir muffle f\u0131r\u0131n\u0131na ve k\u00fcle aktar\u0131n. So\u011fuk ve \u00e7akmay\u0131 \u00e7\u0131kar. Tam olmayan k\u00fcll\u00fc \u00f6rnekler i\u00e7in birka\u00e7 damla nitrik asit ekleyin, ti\u00e7e\u011fi ayarlanabilir bir s\u0131cak plakaya yerle\u015ftirin, 150 \u2103 de \u0131s\u0131t\u0131n ve dikkatlice kurulu\u011fa buharla\u015f\u0131n. Daha sonra 550 \u2103 da muffle f\u0131r\u0131n\u0131na geri aktar\u0131n ve \u00f6rnek tamamen k\u00fcllenene kadar 1-2 saat k\u00fcllemeye devam edin. So\u011futuk ve ti\u00e7e\u011fi \u00e7\u0131kar\u0131n, 5 mL nitrik asit \u00e7\u00f6z\u00fcm\u00fc (19) ekleyin, ayarlanabilir bir s\u0131cak plakaya yerle\u015ftirin ve \u00f6rne\u011fi \u00e7\u00f6zmek i\u00e7in 150 \u2103 'de \u0131s\u0131t\u0131n. \u00c7\u00f6z\u00fcm\u00fc so\u011futulay\u0131n, suyla 25 mL kolorimetrik t\u00fcpe aktar\u0131n ve i\u015faretlenmi\u015f hacme seyreltin. Ayn\u0131 anda bir reaktif bo\u015f testi yap\u0131n.<\/div>\n<\/li>\n
  2. \n
    \u00d6rnek Test \u00c7\u00f6z\u00fcm\u00fcn\u00fcn Haz\u0131rlanmas\u0131
    5 mL orijinal \u00f6rnek \u00e7\u00f6z\u00fcm\u00fcn\u00fc 25 mL kolorimetrik t\u00fcp i\u00e7ine do\u011fru bir \u015fekilde pipet edin, 0,25 mL nitrik asit ekleyin, i\u015faretlenmi\u015f hacme deiyonla\u015ft\u0131r\u0131lm\u0131\u015f su ile seyreltin ve iyi sallay\u0131n. Bo\u015f bir test ayn\u0131 anda ger\u00e7ekle\u015ftirin - \u00f6rnek eklenmemesi d\u0131\u015f\u0131nda, bo\u015f test \u00e7\u00f6z\u00fcm\u00fcne eklenen reagentlerin t\u00fcr\u00fc ve miktar\u0131 test \u00e7\u00f6z\u00fcm\u00fcndekilerle ayn\u0131d\u0131r.<\/div>\n<\/li>\n<\/ol>\n

    3.1.2 Standart \u00c7\u00f6z\u00fcmlerin Haz\u0131rlanmas\u0131<\/h4>\n
    Bak\u0131r Standart Serisinin Haz\u0131rlanmas\u0131:
    Pipet 0 \u03bcL, 25 \u03bcL, 50 \u03bcL, 100 \u03bcL ve 150 \u03bcL bak\u0131r standart \u00e7\u00f6z\u00fcm (1000 \u03bcg\/mL) s\u0131ras\u0131yla 100 mL hacimli \u015fi\u015felere. 1 mL nitrik asit ekleyin, i\u015faretlenmi\u015f hacme deiyonla\u015ft\u0131r\u0131lm\u0131\u015f su ile seyreltin ve iyi kar\u0131\u015ft\u0131r\u0131n. Bu standart serinin konsantrasyonlar\u0131 \u015funlard\u0131r: 0 \u03bcg\/mL, 0.25 \u03bcg\/mL, 0.50 \u03bcg\/mL, 1.00 \u03bcg\/mL ve 1.50 \u03bcg\/mL.<\/div>\n

    3.2 \u00d6rnek Testi<\/h3>\n
      \n
    1. Test Ko\u015fullar\u0131
      Alev Atomik Emme Spektrofotometri Tespiti i\u00e7in Referans Ko\u015fullar\u0131<\/li>\n<\/ol>\n


      <\/p>\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>\n324.7 nm'nin<\/td>\n<\/tr>\n
      Spektral Bant Geni\u015fli\u011fi<\/td>\n0,4 nm'lik<\/td>\n<\/tr>\n
      Element Lamba Ak\u0131m\u0131<\/td>\n3.0 mA'l\u0131k<\/td>\n<\/tr>\n
      Yan\u0131c\u0131 Y\u00fcksekli\u011fi<\/td>\n6 mm'lik<\/td>\n<\/tr>\n
      Yak\u0131t Gaz\u0131 Ak\u0131\u015f H\u0131z\u0131<\/td>\n1600 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


      <\/p>\n

        \n
      1. \u00d6rnek testi
        Bak\u0131r standart seri \u00e7\u00f6z\u00fcmlerini alev atomizat\u00f6r\u00fcne y\u00fckselen konsantrasyon s\u0131ras\u0131nda tan\u0131t\u0131n ve emici de\u011ferlerini belirleyin. Standart seri \u00e7\u00f6z\u00fcmlerindeki bak\u0131r k\u00fctle konsantrasyonu absisa olarak ve ilgili emici de\u011ferleri ordinat olarak standart bir e\u011fri \u00e7izin.<\/li>\n<\/ol>\n


        <\/p>\n

        Standart \u00e7\u00f6z\u00fcmleri belirlemek i\u00e7in yap\u0131lanlarla ayn\u0131 deneysel ko\u015fullarda, s\u0131ras\u0131yla bo\u015f \u00e7\u00f6z\u00fcm ve \u00f6rnek test \u00e7\u00f6z\u00fcm\u00fcn\u00fc alev atomizat\u00f6r\u00fcne girin. Atomizasyondan sonra emici de\u011ferlerini belirleyin ve standart serilerle kar\u015f\u0131la\u015ft\u0131r\u0131larak miqdarl\u0131 \u00f6l\u00e7\u00fcm\u00fc ger\u00e7ekle\u015ftirin.<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

        1. Method Overview After the sample is digested and treated, it is atomized by flame, and the absorbance is measured at a wavelength of 324.8 nm. Within a certain concentration range, the absorbance value of copper is proportional to its content, and quantification is performed by comparison with the standard series. 2. Instruments and Reagents […]<\/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-3916","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\/3916","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=3916"}],"version-history":[{"count":0,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/posts\/3916\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/media?parent=3916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/categories?post=3916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/tr\/wp-json\/wp\/v2\/tags?post=3916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}