{"id":26143,"date":"2025-12-23T09:00:32","date_gmt":"2025-12-23T00:00:32","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/12\/23\/26143\/"},"modified":"2025-12-23T09:00:32","modified_gmt":"2025-12-23T00:00:32","slug":"%eb%ac%b4%ea%b8%b0%ec%86%8c%ec%9e%ac%ed%99%94%ed%95%99%ec%8b%a4%ed%97%98-a-%eb%a0%88%ed%8f%ac%ed%8a%b8-%ec%a4%91%ed%81%ac%eb%a1%ac%ec%82%b0%ec%b9%bc%eb%a5%a8-%ec%a0%81%ec%a0%95","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/12\/23\/26143\/","title":{"rendered":"\ubb34\uae30\uc18c\uc7ac\ud654\ud559\uc2e4\ud5d8 A+ \ub808\ud3ec\ud2b8 \uc911\ud06c\ub86c\uc0b0\uce7c\ub968 \uc801\uc815"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. Abstract.
\n2. Introduction
\n3. Experiment Section
\n4. Result and Discussion
\n5. Conclusion
\n6. Reference<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

COD(\ud654\ud559\uc801 \uc0b0\uc18c\uc694\uad6c\ub7c9) \uce21\uc815\uc5d0 \uc0ac\uc6a9\ub418\ub294 K2Cr2O7\ub97c \uc0b0\ud654\uc81c\ub85c \uc774\uc6a9\ud558\uc5ec FeSO4\uc640\uc758 \uc0b0\ud654-\ud658\uc6d0 \uc801\uc815\uc744 \uc9c4\ud589\ud558\uc600\ub2e4. \uba3c\uc800 0.1N K2Cr2O7 \ud45c\uc900 \uc6a9\uc561 250ml\ub97c \uc81c\uc870\ud558\ub294\ub370, \uc774\ub54c \ud45c\uc900\ud654\uc758 \uacfc\uc815\uc740 \ub530\ub85c \uc9c4\ud589\ud558\uc9c0 \uc54a\ub294\ub2e4. \ub2e4\uc74c\uc740 FeSO4\uc758 \uac00\uc218\ubd84\ud574 \ubc29\uc9c0\ub97c \uc704\ud558\uc5ec \ud544\uc694\ud55c 50ml 6N-H2SO4 \uc6a9\uc561\uc744 \uc81c\uc870\ud55c \ud6c4 0.1N FeSO4 \uc6a9\uc561 100ml\ub97c \uc81c\uc870\ud560 \ub54c 10ml \ub123\uc5b4\uc900\ub2e4. \uc774\ub807\uac8c \uc81c\uc870\ud55c 0.1N FeSO4 \uc6a9\uc561\uc740 25ml\ub9cc \ucde8\ud574 \uc2e4\ud5d8\uc5d0 \uc0ac\uc6a9\ud55c\ub2e4. \uc774\ub54c \uc9c0\uc2dc\uc57d\uc778 Sodium diphenylamine-4-sulfonate 2~3\ubc29\uc6b8\uacfc 10ml 6N-H2SO4 \uc6a9\uc561, 50ml \uc99d\ub958\uc218\uc640 5ml 85% H3PO4 \uc6a9\uc561\uc744 \ubaa8\ub450 \ub123\uc5b4 FeSO4 \ud63c\ud569\uc6a9\uc561\uc744 \uc81c\uc870\ud55c\ub2e4. \uc774\ub7ec\ud55c FeSO4 \ud63c\ud569\uc6a9\uc561\uacfc 0.1N K2Cr2O7 \ud45c\uc900\uc6a9\uc561\uc758 \uc0b0\ud654-\ud658\uc6d0 \uc801\uc815\uc744 \ud1b5\ud574 \uc801\uc815\uc5d0 \uc18c\ubaa8\ub41c K2Cr2O7\uc758 \ubd80\ud53c \ud3c9\uade0\uac12\uc744 \uad6c\ud558\uc600\uace0 \uc774\ub294 25.5ml\uc774\ub2e4. \uc774\ub54c \uc0b0\ud654-\ud658\uc6d0 \uc801\uc815\uc758 \uc885\ub9d0\uc810\uc740 \uc9c0\uc2dc\uc57d\uc778 Sodium diphenylamine-4-sulfonate\uc5d0 \uc758\ud55c FeSO4 \ud63c\ud569\uc6a9\uc561\uc758 \uc0c9 \ubcc0\ud654\ub97c \ud1b5\ud574 \ud310\ub2e8\ud558\uc600\ub294\ub370, \ubb34\uc0c9\uc5d0\uc11c \ucd08\ub85d\uc0c9\uc744 \uac70\uce58\uace0 \uc801\uc790\uc0c9\uc774 \ub418\uc5c8\uc744 \ub54c\uac00 \uc0b0\ud654\ub41c \uc0c1\ud0dc\uc774\uc790 \uc801\uc815\uc774 \ub9c8\ubb34\ub9ac \ub418\uc5c8\uc744 \ub54c\uc600\ub2e4. \ub2e4\uc74c\uc740 \ubd80\ud53c \ud3c9\uade0\uac12\uacfc K2Cr2O7\uc758 \ub2f9\ub7c9\uc218\uac00 6eq\/mol, FeSO4\uc758 \ub2f9\ub7c9\uc218\uac00 1eq\/mol\uc784\uc744 \ubb3d\ud798 \uacf5\uc2dd\uc5d0 \uc801\uc6a9\ud558\uc5ec FeSO4 \uc6a9\uc561\uc758 \ubab0 \ub18d\ub3c4\ub97c \uad6c\ud558\uace0, Fe\uc758 \ubab0\uc218\uae4c\uc9c0 \uad6c\ud558\uc600\ub2e4. \uad6c\ud55c \ubab0 \ub18d\ub3c4\ub294 0.120N\uc774\uace0, \ubab0\uc218\ub294 2.55\u00d710^(-3) mol\uc774\ub2e4. \ub530\ub77c\uc11c 25ml FeSO4 \uc6a9\uc561\uc5d0 \ud3ec\ud568\ub41c Fe\uc758 \uc9c8\ub7c9\uc744 \uad6c\ud560 \uc218 \uc788\uace0, \uc5ec\uae30\uc5d0 4\ubc30\ub97c \ud574\uc8fc\uba74 0.1N 100ml FeSO4\uc5d0 \ud3ec\ud568\ub41c Fe\uc758 \uc9c8\ub7c9\uc778 0.568g\uc774 \uad6c\ud574\uc9c4\ub2e4. \ub530\ub77c\uc11c Fe\uc758 \ud568\uc720\ub7c9\uc740 20%\uc73c\ub85c \uc774\ub860\uc801\uc778 \ud568\uc720\ub7c9\uc778 20.087%\uacfc\uc758 \uc624\ucc28\uc728\uc740 0.433%\uc774\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. Abstract. 2. Introduction 3. Experiment Section 4. Result and Discussion 5. Conclusion 6. Reference \ubcf8\ubb38\ub0b4\uc6a9 COD(\ud654\ud559\uc801 \uc0b0\uc18c\uc694\uad6c\ub7c9) \uce21\uc815\uc5d0 \uc0ac\uc6a9\ub418\ub294 K2Cr2O7\ub97c \uc0b0\ud654\uc81c\ub85c \uc774\uc6a9\ud558\uc5ec FeSO4\uc640\uc758 \uc0b0\ud654-\ud658\uc6d0 \uc801\uc815\uc744 \uc9c4\ud589\ud558\uc600\ub2e4. \uba3c\uc800 0.1N K2Cr2O7 \ud45c\uc900 \uc6a9\uc561 250ml\ub97c \uc81c\uc870\ud558\ub294\ub370, \uc774\ub54c \ud45c\uc900\ud654\uc758 \uacfc\uc815\uc740 \ub530\ub85c \uc9c4\ud589\ud558\uc9c0 \uc54a\ub294\ub2e4. \ub2e4\uc74c\uc740 FeSO4\uc758 \uac00\uc218\ubd84\ud574 \ubc29\uc9c0\ub97c \uc704\ud558\uc5ec \ud544\uc694\ud55c 50ml 6N-H2SO4 \uc6a9\uc561\uc744 \uc81c\uc870\ud55c \ud6c4 0.1N FeSO4 \uc6a9\uc561 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[26458,32720,32721],"class_list":["post-26143","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-26458","tag-32720","tag-32721"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/26143","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=26143"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/26143\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=26143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=26143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=26143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}