{"id":4652,"date":"2026-06-04T15:44:11","date_gmt":"2026-06-04T07:44:11","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4652"},"modified":"2026-06-04T15:44:11","modified_gmt":"2026-06-04T07:44:11","slug":"determination-of-copper-in-graphite-powder-flame-atomic-absorption-spectrometry-3","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ar\/applications\/determination-of-copper-in-graphite-powder-flame-atomic-absorption-spectrometry-3","title":{"rendered":"\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0646\u062d\u0627\u0633 \u0641\u064a \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a (\u0637\u064a\u0641\u064a \u0627\u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0630\u0631\u064a \u0644\u0644\u0634\u0639\u0644\u0629)"},"content":{"rendered":"<p>1. \u0645\u0644\u062e\u0635 \u0627\u0644\u0645\u0646\u0647\u062c\u064a\u0629<\/p>\n<p>\u064a\u062a\u0645 \u0647\u0636\u0645 \u0627\u0644\u0639\u064a\u0646\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0627\u0621 \u0627\u0644\u0645\u0644\u0643\u064a\u060c \u0648\u064a\u062a\u0645 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062a\u062d\u062f\u064a\u062f \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0644\u0647\u0628 \u0627\u0644\u0647\u0648\u0627\u0621 \u0648\u0627\u0644\u0623\u0633\u064a\u062a\u064a\u0644\u064a\u0646 \u0639\u0646\u062f \u0637\u0648\u0644 \u0645\u0648\u062c\u0629 324.7 \u0646\u0627\u0646\u0648\u0645\u062a\u0631.<\/p>\n<p>2 \u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/p>\n<p>\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0644\u062a\u062d\u062f\u064a\u062f \u0646\u0633\u0628\u0629 \u0627\u0644\u0646\u062d\u0627\u0633 \u0641\u064a \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a.<\/p>\n<p>3. \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0645\u0631\u062c\u0639\u064a<\/p>\n<p>GB\/T 24533-2009<\/p>\n<p>4 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/p>\n<p>\u0645\u0637\u064a\u0627\u0641 \u0627\u0645\u062a\u0635\u0627\u0635 \u0630\u0631\u064a \u0644\u0647\u0628\u064a\u060c \u0648\u062d\u062f\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0645\u0635\u0628\u0627\u062d \u0643\u0627\u062b\u0648\u062f \u0646\u062d\u0627\u0633\u064a \u0645\u062c\u0648\u0641<\/p>","protected":false},"excerpt":{"rendered":"<p>1 Method Summary The sample is digested with aqua regia, and the determination is performed with air\u2011acetylene flame at the wavelength of 324.7 nm. 2 Scope of Application This method is used for the determination of copper in graphite powder. 3 Reference Standard GB\/T 24533-2009 4 Testing Instruments \u00b7 Flame Atomic Absorption Spectrophotometer 1 unit [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4607,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[81,36],"tags":[],"class_list":["post-4652","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\/ar\/wp-json\/wp\/v2\/posts\/4652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/comments?post=4652"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/posts\/4652\/revisions"}],"predecessor-version":[{"id":4653,"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/posts\/4652\/revisions\/4653"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/media\/4607"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/media?parent=4652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/categories?post=4652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ar\/wp-json\/wp\/v2\/tags?post=4652"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}