{"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\/ko\/applications\/determination-of-copper-in-graphite-powder-flame-atomic-absorption-spectrometry-3","title":{"rendered":"\uadf8\ub798\ud30c\uc774\ud2b8 \ubd84\ub9d0\uc5d0\uc11c \uad6c\ub9ac\uc758 \uacb0\uc815 (\ubd88\uaf43 \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uacc4)"},"content":{"rendered":"<p>1. \ubc29\ubc95 \uc694\uc57d<\/p>\n<p>\uc2dc\ub8cc\ub97c \uc655\uc218\ub85c \ubd84\ud574\ud55c \ud6c4, 324.7 nm \ud30c\uc7a5\uc758 \uacf5\uae30-\uc544\uc138\ud2f8\ub80c \ubd88\uaf43\uc744 \uc774\uc6a9\ud558\uc5ec \uce21\uc815\ud55c\ub2e4.<\/p>\n<p>2. \uc801\uc6a9 \ubc94\uc704<\/p>\n<p>\uc774 \ubc29\ubc95\uc740 \ud751\uc5f0 \ubd84\ub9d0 \uc911 \uad6c\ub9ac \ud568\ub7c9\uc744 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>3 \ucc38\uc870 \ud45c\uc900<\/p>\n<p>GB\/T 24533-2009<\/p>\n<p>4\uac00\uc9c0 \uc2dc\ud5d8 \uc7a5\ube44<\/p>\n<p>\u00b7 \ubd88\uaf43 \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uad11\ub3c4\uacc4 1\ub300, \uad6c\ub9ac \uc911\uacf5 \uc74c\uadf9 \ub7a8\ud504<\/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\/ko\/wp-json\/wp\/v2\/posts\/4652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/comments?post=4652"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/4652\/revisions"}],"predecessor-version":[{"id":4653,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/4652\/revisions\/4653"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media\/4607"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media?parent=4652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/categories?post=4652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/tags?post=4652"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}