{"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\/ko\/applications\/determination-of-copper-in-nylon-flame-atomic-absorption-spectrometry","title":{"rendered":"\ub098\uc77c\ub860\uc5d0\uc11c \uad6c\ub9ac\uc758 \uacb0\uc815 (\ubd88\uaf43 \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uacc4)"},"content":{"rendered":"

1. \ubc29\ubc95 \uac1c\uc694<\/h2>\n
\uc0d8\ud50c\uc774 \uc18c\ud654\ub418\uace0 \ucc98\ub9ac\ub418\uba74 \ubd88\uaf43\uc5d0 \uc758\ud574 \uc6d0\uc790\ud654\ub418\uace0 \ud761\uc218\ub7c9\uc740 324.8 nm\uc758 \ud30c\uc7a5\uc5d0\uc11c \uce21\uc815\ub429\ub2c8\ub2e4.\ud2b9\uc815 \ub18d\ub3c4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uad6c\ub9ac\uc758 \ud761\uc218 \uac12\uc740 \uadf8 \ud568\ub7c9\uc5d0 \ube44\ub840\ud558\uba70, \uc815\ub7c9\ud654\ub294 \ud45c\uc900 \uc2dc\ub9ac\uc988\uc640 \ube44\uad50\ud558\uc5ec \uc218\ud589\ub429\ub2c8\ub2e4.<\/div>\n
\n

2. \uae30\uae30 \ubc0f \uc2dc\uc57d<\/h2>\n

2.1 \uae30\uae30 \ubc0f \uc7a5\ube44<\/h3>\n

2.1.1 \uc2dc\ud5d8 \uae30\uae30<\/h4>\n
\n
\n\n\n\n\n\n\n\n
\uc2dc\ub9ac\uc5bc \ubc88\ud638<\/th>\n\uc774\ub984<\/th>\n\uc218\ub7c9<\/th>\n\uae30\uc220\uc801 \uc694\uad6c \uc0ac\ud56d<\/th>\n\ubd80\uc18d\ud488<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n\ubd88\uaf43 \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uad11\uacc4\ub294<\/td>\n1 \uc138\ud2b8<\/td>\n–<\/td>\n\uad6c\ub9ac \ube48 \u9634\uadf9 \ub7a8\ud504<\/td>\n<\/tr>\n
2<\/td>\n\uacf5\uae30 \uc555\ucd95\uae30<\/td>\n1 \uc138\ud2b8<\/td>\n\uc815\uaca9 \ubc29\uc804 \uc555\ub825: 0.3 MPa<\/td>\n–<\/td>\n<\/tr>\n
3<\/td>\n\uc544\uc138\ud2f8\ub80c \uac00\uc2a4<\/td>\n1 \uc2e4\ub9b0\ub354<\/td>\n\uc21c\uc218\uc131 \u2265 99.99%<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

2.1.2 \uc0d8\ud50c \uc0ac\uc804 \ucc98\ub9ac \uc7a5\ube44<\/h4>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
\uc2dc\ub9ac\uc5bc \ubc88\ud638<\/th>\n\uc774\ub984<\/th>\n\uc218\ub7c9<\/th>\n\uae30\uc220\uc801 \uc694\uad6c \uc0ac\ud56d<\/th>\n\ubd80\uc18d\ud488<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n\uc804\uc790 \uade0\ud615<\/td>\n1 \uc138\ud2b8<\/td>\n\uac10\ub3c4: 0.1 mg<\/td>\n–<\/td>\n<\/tr>\n
2<\/td>\n\uc11d\uc601 Crucibles<\/td>\n\uc5ec\ub7ec<\/td>\n\uc591: 100 ml<\/td>\n–<\/td>\n<\/tr>\n
3<\/td>\n\uc870\uc808 \uac00\ub2a5\ud55c \uc804\uae30 \ud788\ud130<\/td>\n1 \uc138\ud2b8<\/td>\n\uc804\ub825: 2000 W<\/td>\n–<\/td>\n<\/tr>\n
4<\/td>\n\uba38\ud50c \ub85c\ube0c<\/td>\n1 \uc138\ud2b8<\/td>\n\uc815\uaca9 \uc628\ub3c4: 1000 \u2103<\/td>\n–<\/td>\n<\/tr>\n
5<\/td>\n\uc870\uc815\uac00\ub2a5\ud55c \ub728\uac70\uc6b4 \ud310<\/td>\n1 \uc138\ud2b8<\/td>\n\uc628\ub3c4 \ubc94\uc704: \uac1d\uc2e4 \uc628\ub3c4 ~ 300 \u2103<\/td>\n–<\/td>\n<\/tr>\n
6<\/td>\nMicropipettes\ub294<\/td>\n\uac01\uac01 1\uac1c<\/td>\n\uc591 \ubc94\uc704: 100 \u03bcL ~ 1000 \u03bcL;1000 \u03bcL ~ 5000 \u03bcL<\/td>\n–<\/td>\n<\/tr>\n
7<\/td>\n\ub300\ub7c9 \ubcd1<\/td>\n\uc5ec\ub7ec<\/td>\n\uc591: 100 ml<\/td>\n–<\/td>\n<\/tr>\n
8<\/td>\nColorimetric \uad00<\/td>\n\uc5ec\ub7ec<\/td>\n\uc591: 25 ml<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

2.2 \uc2dc\uc57d<\/h3>\n

2.2.1 \uc6d0\ub8cc<\/h4>\n
\n
\n\n\n\n\n\n\n
\uc2dc\ub9ac\uc5bc \ubc88\ud638<\/th>\n\uc774\ub984<\/th>\n\uae30\uc220\uc801 \uc694\uad6c \uc0ac\ud56d<\/th>\n\ubc1c\uc5b8<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n\ud669\uc0b0<\/td>\n\ubcf4\uc7a5 \uc2dc\uc57d (GR)<\/td>\n–<\/td>\n<\/tr>\n
2<\/td>\n\uc9c8\uc18c\uc0b0<\/td>\nMOS \uae09\ub8cc<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

2.2.2 \uc900\ube44\ub41c \uc2dc\uc57d<\/h4>\n
\n
\n\n\n\n\n\n
\uc2dc\ub9ac\uc5bc \ubc88\ud638<\/th>\n\uc774\ub984<\/th>\n\uc900\ube44 \ubc29\ubc95<\/th>\n\ubc1c\uc5b8<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n\uc9c8\uc18c\uc0b0 \uc194\ub8e8\uc158 (1 9)<\/td>\n10 mL\uc758 \uc9c8\uc18c\uc0b0\uc744 \uce21\uc815\ud558\uace0, 90 mL\uc758 \ubb3c\uc5d0 \ucd94\uac00\ud558\uace0 \uc798 \ud63c\ud569\ud569\ub2c8\ub2e4.<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

2.3 \ucc38\uc870 \ud45c\uc900<\/h3>\n

2.3.1 \uc8fc\uc2dd \uc194\ub8e8\uc158<\/h4>\n
\n
\n\n\n\n\n\n
\uc2dc\ub9ac\uc5bc \ubc88\ud638<\/th>\n\uc544\ub2c8\uc57c<\/th>\n\uc774\ub984<\/th>\n\uae30\uc220\uc801 \uc694\uad6c \uc0ac\ud56d<\/th>\n\ubc1c\uc5b8<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nGBW08615\uc758<\/td>\n\uad6c\ub9ac \ub2e8\uc77c \uc694\uc18c \ud45c\uc900 \uc194\ub8e8\uc158<\/td>\n\ub18d\ub3c4: 1000 \u03bcg\/mL<\/td>\nNational Institute of Metrology, \uc911\uad6d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

3. \uc6b4\uc601 \uc808\ucc28<\/h2>\n

3.1 \ud45c\ubcf8 \uc900\ube44<\/h3>\n

3.1.1 \ud14c\uc2a4\ud2b8 \uc194\ub8e8\uc158 \uc900\ube44<\/h4>\n
    \n
  1. \n
    \uc0d8\ud50c \uc804\ucc98\ub9ac
    \uace0\uccb4 \uc0d8\ud50c 1.0 g (0.0001 g\uae4c\uc9c0 \uc815\ud655)\uc744 \uc11d\uc601 \uc11d\uc11d\uc11d\uc601 \uc11d\uc11d\uc11d\uc601 \uc11d\uc11d\uc601 \uc11d\uc601 \uc11d\uc11d\uc11d\uc601\uc0b0 1 mL\ub97c \ucd94\uac00\ud558\uace0, \uc5f0\uae30\uac00 \uc0dd\uc131\ub418\uc9c0 \uc54a\uc744 \ub54c\uae4c\uc9c0 \ud0c4\ud654\ub97c \uc704\ud574 \uc870\uc808 \uac00\ub2a5\ud55c \uc804\uae30 \ud788\uc774\ud130\uc5d0 \ubd80\ub4dc\ub7fd\uac8c \uac00\uc5f4\ud558\uc2ed\uc2dc\uc624.3-4 \uc2dc\uac04 \ub3d9\uc548 550 \u2103\uc5d0\uc11c \uba38\ud50c \ub85c\ube0c\uc640 \uc7ac\ub85c \uac00\ub8e8\ub97c \uc774\ub3d9\ud558\uc2ed\uc2dc\uc624.\ub0c9\uac01\ud558\uace0 \uac00\uad6c\ub97c \uc81c\uac70\ud558\uc2ed\uc2dc\uc624.\ubd88\uc644\uc804\ud55c \uc7ac\ub97c \uac00\uc9c4 \uc0d8\ud50c\uc758 \uacbd\uc6b0, \uc9c8\uc18c\uc0b0 \uba87 \ubc29\uc6b8\uc744 \ucd94\uac00\ud558\uace0, \uc870\uc808 \uac00\ub2a5\ud55c \ub728\uac70\uc6b4 \ud310\uc5d0 \uac00\uacf5\uae30\ub97c \ub123\uace0, 150 \u2103\uc5d0 \uac00\uc5f4\ud558\uace0, \uc870\uc2ec\uc2a4\ub7fd\uac8c \uac74\uc870\ub85c \uc99d\ubc1c\ud569\ub2c8\ub2e4.\uadf8\ub7f0 \ub2e4\uc74c 550 \u2103\uc5d0\uc11c \uba38\ud50c \ub85c\ube0c\ub85c \ub3cc\uc544\uac00\uc11c \uc0d8\ud50c\uc774 \uc644\uc804\ud788 \uadf8\uadf8\uadf8\ub77c\uc9c8 \ub54c\uae4c\uc9c0 1-2 \uc2dc\uac04 \ub3d9\uc548 \uc7ac\ub97c \uacc4\uc18d\ud569\ub2c8\ub2e4.\ub0c9\uac01\ud558\uace0 \uac00\uad6c\ub97c \uc81c\uac70\ud558\uace0, \uc9c8\uc18c\uc0b0 \uc6a9\uc561 (19) 5 mL\uc744 \ucd94\uac00\ud558\uace0, \uc870\uc808 \uac00\ub2a5\ud55c \ub728\uac70\uc6b4 \ud310\uc5d0 \ub123\uace0, \uc0d8\ud50c\uc744 \uc6a9\ud574\ud558\uae30 \uc704\ud574 150 \u2103\uc5d0 \uac00\uc5f4\ud569\ub2c8\ub2e4.\uc6a9\uc561\uc744 \ub0c9\uac01\ud558\uace0 25 mL \uc0c9\uc0c1 \uce21\uc815 \ud29c\ube0c\ub85c \ubb3c\ub85c \uc774\ub3d9\ud558\uace0 \ud45c\uc2dc\ub41c \ubcfc\ub968\uc73c\ub85c \ud76c\uc11d\ud569\ub2c8\ub2e4.\uc2dc\uc57d \ube48 \ud14c\uc2a4\ud2b8\ub97c \ub3d9\uc2dc\uc5d0 \uc218\ud589\ud569\ub2c8\ub2e4.<\/div>\n<\/li>\n
  2. \n
    \uc0d8\ud50c \ud14c\uc2a4\ud2b8 \uc194\ub8e8\uc158 \uc900\ube44
    \uc6d0\ub798 \uc0d8\ud50c \uc194\ub8e8\uc158\uc758 5 mL\uc744 25 mL \uc0c9\uc0c1 \uce21\uc815\uad00\uc5d0 \uc815\ud655\ud558\uac8c \ud53c\uc815\uc815\uc815\ud558\uace0, \uc9c8\uc18c\uc0b0 0.25 mL\uc744 \ucd94\uac00\ud558\uace0, \ube44\uc774\uc628\ud654 \ub41c \ubb3c\ub85c \ud45c\uc2dc\ub41c \ubcfc\ub968\uc5d0 \ud76c\uc11d\ud558\uace0 \uc798 \uc815\uc798\uc798\uc798 \uc815\ud655\ud788 \uc815\ud655\ud558\uac8c \uc815\ud655\ud558\uac8c \uc815\ud655\ud558\uac8c \uc6d0\uc6d0\uc6d0 \uc6d0 \uc0d8\ud50c \uc194\ub8e8\uc158\uc758 5 m\uacf5\ubc31 \ud14c\uc2a4\ud2b8\ub97c \ub3d9\uc2dc\uc5d0 \uc218\ud589\ud558\uc2ed\uc2dc\uc624. \uc0d8\ud50c\uc744 \ucd94\uac00\ud558\uc9c0 \uc54a\ub294 \uac83\uc744 \uc81c\uc678\ud558\uba74 \uacf5\ubc31 \ud14c\uc2a4\ud2b8 \uc194\ub8e8\uc158\uc5d0 \ucd94\uac00\ub41c \uc2dc\uc57d\uc758 \uc720\ud615\uacfc \uc591\uc740 \ud14c\uc2a4\ud2b8 \uc194\ub8e8\uc158\uacfc \ub3d9\uc77c\ud569\ub2c8\ub2e4.<\/div>\n<\/li>\n<\/ol>\n

    3.1.2 \ud45c\uc900 \uc194\ub8e8\uc158 \uc900\ube44<\/h4>\n
    \uad6c\ub9ac \ud45c\uc900 \uc2dc\ub9ac\uc988\uc758 \uc900\ube44:
    0 \u03bcL, 25 \u03bcL, 50 \u03bcL, 100 \u03bcL \ubc0f 150 \u03bcL \uad6c\ub9ac \ud45c\uc900 \uc194\ub8e8\uc158 (1000 \u03bcg\/mL)\uc744 \uac01\uac01 100 mL \ub300\ub7c9 \ud50c\ub798\uc2a4\ud06c\ub85c \ud53c100 100 100 100 100 mL \uc591\ub7c9 \ud50c\ub798\uc2a4\ud06c\uc5d0 \ud53c100 100 100 100 mL.\uc9c8\uc18c\uc0b0 1 mL\uc744 \ucd94\uac00\ud558\uace0, \ube44\uc774\uc628\ud654 \ub41c \ubb3c\ub85c \ud45c\uc2dc\ub41c \ubcfc\ub968\uc5d0 \ud76c\uc11d\ud558\uace0 \uc798 \ud63c\ud569\ud569\ub2c8\ub2e4.\uc774 \ud45c\uc900 \uc2dc\ub9ac\uc988\uc758 \ub18d\ub3c4\ub294 0 \u03bcg\/mL, 0.25 \u03bcg\/mL, 0.50 \u03bcg\/mL, 1.00 \u03bcg\/mL \ubc0f 1.50 \u03bcg\/mL\uc785\ub2c8\ub2e4.<\/div>\n

    3.2 \ud45c\ubcf8 \uc2dc\ud5d8<\/h3>\n
      \n
    1. \uc2dc\ud5d8 \uc870\uac74
      \ubd88\uaf43 \uc6d0\uc790 \ud761\uc218 \ubd84\uad11\uad11\uacc4\ub97c \uac10\uc9c0\ud558\ub294 \ucc38\uc870 \uc870\uac74<\/li>\n<\/ol>\n


      <\/p>\n

      \n
      \n\n\n\n\n\n\n\n\n\n\n
      \ub9e4\uac1c \ubcc0\uc218<\/th>\n\uba85\uc138<\/th>\n<\/tr>\n<\/thead>\n
      \ud30c\uc7a5<\/td>\n324.7 nm\uc758<\/td>\n<\/tr>\n
      \ubd84\uad11 \ub300\uc5ed\ud3ed<\/td>\n0.4 nm<\/td>\n<\/tr>\n
      \uc694\uc18c \ub7a8\ud504 \ud604\uc7ac<\/td>\n3.0 mA\uc758<\/td>\n<\/tr>\n
      \ubc84\ub108 \ub192\uc774<\/td>\n6\uac1c\uc758 mm<\/td>\n<\/tr>\n
      \uc5f0\ub8cc \uac00\uc2a4 \uc720\ub7c9<\/td>\n1600 ml\/\ubd84<\/td>\n<\/tr>\n
      \uacf5\uae30 \uc555\ucd95\uae30 \uc555\ub825<\/td>\n0.22 MPa\uc758<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n


      <\/p>\n

        \n
      1. \uc0d8\ud50c \ud14c\uc2a4\ud2b8
        \uad6c\ub9ac \ud45c\uc900 \uc2dc\ub9ac\uc988 \uc194\ub8e8\uc158\uc744 \uc5f0\uc5f0\uc5f0\uc5f0\uc5f0\uc5f0\uc18c \ubd84\uc790\uae30\uc5d0 \ub18d\ub3c4\uc758 \uc0c1\uc2b9 \uc21c\uc11c\ub85c \uad6c\ub9ac \ud45c\uc900 \uc2dc\ub9ac\uc988 \uc194\ub8e8\uc158\uc744 \uc18c\uac1c\ud558\uace0 \ud761\uc218 \uac12\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.\ud45c\uc900 \uc2dc\ub9ac\uc988 \uc194\ub8e8\uc158\uc5d0\uc11c \uad6c\ub9ac\uc758 \uc9c8\ub7c9 \ub18d\ub3c4\ub97c abscissa\ub85c, \ud574\ub2f9 \ud761\uc218 \uac12\uc744 \uc218\uc900\uc73c\ub85c \ud45c\uc900 \uace1\uc120\uc744 \uadf8\ub9bd\ub2c8\ub2e4.<\/li>\n<\/ol>\n


        <\/p>\n

        \ud45c\uc900 \uc194\ub8e8\uc158\uc744 \uacb0\uc815\ud558\ub294 \uac83\uacfc \ub3d9\uc77c\ud55c \uc2e4\ud5d8 \uc870\uac74\uc5d0\uc11c, \ube48 \uc194\ub8e8\uc158\uacfc \uc0d8\ud50c \ud14c\uc2a4\ud2b8 \uc194\ub8e8\uc158\uc744 \uac01\uac01 \ud654\uc5fc \ubd84\ubb34\uae30\uc5d0 \uc18c\uc785\ud558\uc2ed\uc2dc\uc624.\uc6d0\uc790\ud654 \ud6c4, \ud761\uc218 \uac12\uc744 \uacb0\uc815\ud558\uace0 \ud45c\uc900 \uc2dc\ub9ac\uc988\uc640 \ube44\uad50\ud558\uc5ec \uc591\ud654\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/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\/ko\/wp-json\/wp\/v2\/posts\/3916","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=3916"}],"version-history":[{"count":0,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/3916\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media?parent=3916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/categories?post=3916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/tags?post=3916"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}