{"id":5203,"date":"2026-09-10T16:23:25","date_gmt":"2026-09-10T08:23:25","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=5203"},"modified":"2026-09-10T16:23:25","modified_gmt":"2026-09-10T08:23:25","slug":"determination-of-iron-in-graphite-powder-flame-atomic-absorption-spectrometry-2","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ko\/applications\/determination-of-iron-in-graphite-powder-flame-atomic-absorption-spectrometry-2","title":{"rendered":"\uadf8\ub798\ud30c\uc774\ud2b8 \ubd84\ub9d0\uc5d0\uc11c \ucca0\uc758 \uacb0\uc815 (\ubd88\uaf43 \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uacc4)"},"content":{"rendered":"<p>1. \ubc29\ubc95 \uac1c\uc694 \uc2dc\ub8cc\ub97c \uc655\uc218\ub85c \ubd84\ud574\ud55c \ud6c4, \uae30\uae30 \ud30c\uc7a5 248.3 nm\uc5d0\uc11c \uacf5\uae30-\uc544\uc138\ud2f8\ub80c \ubd88\uaf43\uc744 \uc0ac\uc6a9\ud558\uc5ec \uce21\uc815\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n<p>2. \uc801\uc6a9 \ubc94\uc704 \ubcf8 \ubc29\ubc95\uc740 \ud751\uc5f0 \ubd84\ub9d0 \uc911 \ucca0\uc758 \uc815\ub7c9\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>3. \ucc38\uc870 \uae30\uc900 GB\/T 24533\u20112009<\/p>\n<p>4. \uae30\uae30 \ubc0f \uc2dc\uc57d<\/p>\n<p>4.1 \uae30\uae30 \ubc0f \uc7a5\ube44<\/p>\n<p>4.1.1 \uc2dc\ud5d8 \uae30\uae30<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc544\ub2c8\uc57c<\/th>\n<th>\uc774\ub984<\/th>\n<th>\uc218\ub7c9<\/th>\n<th>\uae30\uc220 \uc694\uad6c\uc0ac\ud56d<\/th>\n<th>\ubd80\uc18d\ud488<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>\ubd88\uaf43 \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uad11\uacc4\ub294<\/td>\n<td>1 \uc138\ud2b8<\/td>\n<td>\u2014<\/td>\n<td>\ucca0\uc81c \uc911\uacf5 \uc74c\uadf9 \ub7a8\ud504<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>\uc544\uc138\ud2f8\ub80c<\/td>\n<td>1 \uc2e4\ub9b0\ub354<\/td>\n<td>\uc21c\ub3c4 \u226599.99%<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>\uacf5\uae30 \uc555\ucd95\uae30<\/td>\n<td>1 \uc138\ud2b8<\/td>\n<td>\uc815\uaca9 \ubc30\uae30 \uc555\ub825: 0.3 MPa<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>1 Method Overview After the sample is digested with aqua regia, the measurement is performed using an air\u2011acetylene flame at the instrument wavelength of 248.3\u202fnm. 2 Scope of Application This method is applicable to the determination of iron in graphite powder. 3 Reference Basis GB\/T 24533\u20112009 4 Instruments and Reagents 4.1 Instruments and Equipment 4.1.1 [&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-5203","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\/5203","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=5203"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/5203\/revisions"}],"predecessor-version":[{"id":5204,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/5203\/revisions\/5204"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media\/4788"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media?parent=5203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/categories?post=5203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/tags?post=5203"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}