{"id":5280,"date":"2026-09-15T13:50:07","date_gmt":"2026-09-15T05:50:07","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=5280"},"modified":"2026-09-15T13:50:07","modified_gmt":"2026-09-15T05:50:07","slug":"determination-of-nickel-in-zinc-alloys-flame-atomic-absorption-spectrometry","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/de\/applications\/determination-of-nickel-in-zinc-alloys-flame-atomic-absorption-spectrometry","title":{"rendered":"Bestimmung von Nickel in Zinklegierungen (Flammenatomabsorptionsspektrometrie)"},"content":{"rendered":"<h2>1 Methodenblick<\/h2>\n<p>Die Probe wird mit Salzs\u00e4ure, Wasserstoffperoxid und Salpeters\u00e4ure aufgeschlossen. In verd\u00fcnnter Salzs\u00e4ure wird die Absorption von Nickel mittels einer Luft-Acetylen-Flamme bei einer Wellenl\u00e4nge von 232,0 nm mit einem Atomabsorptionsspektrometer gemessen.<\/p>\n<h2>2 Anwendungsbereich<\/h2>\n<p>Diese Methode eignet sich zur Bestimmung von Nickel in Zinklegierungen.<\/p>\n<h2>3 Ger\u00e4te und Reagenzien<\/h2>\n<h3>3.1 Apparate und Ausr\u00fcstung<\/h3>\n<h4>3.1.1 Pr\u00fcfger\u00e4te<\/h4>\n<table>\n<thead>\n<tr>\n<th>- Nein. - Nein.<\/th>\n<th>Name<\/th>\n<th>Menge<\/th>\n<th>Technische Anforderungen<\/th>\n<th>Zubeh\u00f6r<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>Flammenabsorptionsspektrophotometer<\/td>\n<td>1 Satz<\/td>\n<td>\u2014<\/td>\n<td>Nickel-Hohlkathodenlampe<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Luftkompressor<\/td>\n<td>1 Satz<\/td>\n<td>Bemessungsausgangsdruck: 0,3 MPa<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Acetylen<\/td>\n<td>1 Zylinder<\/td>\n<td>Reinheit \u226599,99 %<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>1 Method Overview The sample is digested with hydrochloric acid, hydrogen peroxide and nitric acid solution. In dilute hydrochloric acid medium, the absorbance of nickel is measured by air\u2011acetylene flame at the wavelength of 232.0\u202fnm using an atomic absorption spectrometer. 2 Scope of Application This method is applicable for the determination of nickel in zinc [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4788,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[81,36],"tags":[],"class_list":["post-5280","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\/de\/wp-json\/wp\/v2\/posts\/5280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/de\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/de\/wp-json\/wp\/v2\/comments?post=5280"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/de\/wp-json\/wp\/v2\/posts\/5280\/revisions"}],"predecessor-version":[{"id":5281,"href":"https:\/\/www.pgeneral.com\/de\/wp-json\/wp\/v2\/posts\/5280\/revisions\/5281"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/de\/wp-json\/wp\/v2\/media\/4788"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/de\/wp-json\/wp\/v2\/media?parent=5280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/de\/wp-json\/wp\/v2\/categories?post=5280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/de\/wp-json\/wp\/v2\/tags?post=5280"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}