{"id":2758,"date":"2023-09-14T11:10:55","date_gmt":"2023-09-14T03:10:55","guid":{"rendered":"http:\/\/www.pgeneral.com\/?p=2758"},"modified":"2023-09-14T11:11:00","modified_gmt":"2023-09-14T03:11:00","slug":"%eb%ac%bc%ec%97%90%ec%84%9c-%ec%8b%a4%eb%a6%ac%ec%b9%b4%eb%a5%bc-%ec%b8%a1%ec%a0%95%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ko\/%ec%9d%91%ec%9a%a9-%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%a8\/%ed%99%98%ea%b2%bd\/%eb%ac%bc%ec%97%90%ec%84%9c-%ec%8b%a4%eb%a6%ac%ec%b9%b4%eb%a5%bc-%ec%b8%a1%ec%a0%95%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/","title":{"rendered":"\ubb3c\uc5d0\uc11c \uc2e4\ub9ac\uce74 \uacb0\uc815\uc744\uc704\ud55c \ubc29\ubc95"},"content":{"rendered":"

\uc18c\uac1c
\n\uc774 \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc740 \ubb3c\uacfc \ud3d0\uc218\uc5d0\uc11c \uc2e4\ub9ac\uce74\uc758 \uacb0\uc815\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n

\uc6d0\uce59<\/p>\n

\uc774 \uc2dc\ud5d8 \ubc29\ubc95\uc740 \uac00\uc6a9\uc131 \uc2e4\ub9ac\uce74\uc758 \ubab0 \ub9ac\ube0c \ub370\uc774\ud2b8 \uc774\uc628\uc758 \ubc18\uc751\uc5d0 \uae30\ucd08\ud558\uc5ec \ub179\uc0c9-\ub178\ub780\uc0c9 \ubcf5\ud569\uccb4\ub97c \ud615\uc131\ud558\ub294\ub370, \uc774\ub294 1- \uc544\ubbf8\ub178 -2- \ub098\ud504 \ud1a8 \ud1a8-1- \uc124 \ud3f0\uc0b0\uc73c\ub85c \uac10\uc18c\ud568\uc73c\ub85c\uc368 \uccad\uc0c9 \ubcf5\ud569\uccb4\ub85c \uc804\ud658\ub41c\ub2e4.<\/p>\n

\uc2dc\uc57d \ubc0f \uc7a5\ube44<\/p>\n

\uae30\uad6c:
\n1. Persee T6 UV-Vis \ubd84\uad11 \uad11\ub3c4\uacc4 (\ub610\ub294 \uace0\uae09 \ubaa8\ub378);
\n2. 1cm \uc0d8\ud50c \uc140;<\/p>\n

\uc2dc\uc57d \ubc0f \uc900\ube44 :
\n*\uc2dc\uc57d \ub4f1\uae09 \ud654\ud559 \ubb3c\uc9c8\uc774 \uc788\uc5b4\uc57c\ud569\ub2c8\ub2e4
\n\ubaa8\ub4e0 \ud14c\uc2a4\ud2b8\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

1. \uc21c\uc218\ud55c \ubb3c : \ucd08\uace0 \ubb3c.
\n2. \uc5ec\uacfc\uc9c0 : \uae30\uacf5 \ud06c\uae30\uac00 0.45 \u00b5m \uba64\ube0c\ub808\uc778 \uc778 \ud544\ud130 \uc6a9\uc9c0.
\n3. \uc544\ubbf8\ub178-\ub098\ud504 \ud1a8-\uc124 \ud3f0\uc0b0-\uc0b0-\uc6a9\uc561 : 0.5g\uc758 1-\uc544\ubbf8\ub178-2-\ub098\ud504\ud1a8-\uc6a9\ud574
\n4 - 1 g\uc758 \ud669\uc0b0\ub098\ud2b8\ub968 (NA2SO3)\uc744 \ud568\uc720\ud558\ub294 \uc6a9\uc561 50 mL\uc758 \uc124 \ud3f0\uc0b0.
\n4. \uc554\ubaa8\ub284 \ubab0\ub9ac\ube0c\ub370\uc774\ud2b8 \uc6a9\uc561(75g\/L): 7.5g\uc758 \uc554\ubaa8\ub284 \ubab0\ub9ac\ube0c\ub370\uc774\ud2b8\ub97c \uc6a9\ud574\ud569\ub2c8\ub2e4(in
\n100 ml\uc758 \ubb3c.
\n5. \uc5fc\uc0b0 (1 + 1) : 1 \ubd80\ud53c\uc758 \ub18d\ucd95 \uc5fc\uc0b0 (HCL, SP GR 1. 19)\uc744 1 \ubd80\ud53c\uc758 \ubb3c\uacfc \ud63c\ud569\ud569\ub2c8\ub2e4.
\n6. \uc625\uc0b4\uc0b0 \uc6a9\uc561(100g\/L): \uc625\uc0b4\uc0b0 10g\uc744 \ubb3c 100mL\uc5d0 \ub179\uc785\ub2c8\ub2e4.<\/p>\n

\uc2e4\ub9ac\uce74 \uc6a9\uc561 \ud45c\uc900 (1 mL = 0.1 mg SIO2) : 0.473 g\uc758 \ub098\ud2b8\ub968 \uba54\ud0c0 \uc2e4\ub9ac\ucf00\uc774\ud2b8 (NA2 SIO3 \u00b7 9H2O)\ub97c \ubb3c\uc5d0 \uc6a9\ud574\uc2dc\ud0a4\uace0 1 L\ub85c \ud76c\uc11d\ud569\ub2c8\ub2e4.\uc774 \uc6a9\uc561\uc758 \ub18d\ub3c4\ub97c \uc911\ub825\uc801\uc73c\ub85c \uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/p>\n

\uc0d8\ud50c \uc900\ube44 \ubc0f \ud45c\uc900 \uace1\uc120
\n1. \uc0d8\ud50c\uc744 \uc801\uc808\ud558\uac8c \uc218\uc9d1\ud558\uc2ed\uc2dc\uc624.
\n2. \uace0\ubb34 \ub610\ub294 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud1a0\ud37c\uac00 \uc81c\uacf5\ub418\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ub610\ub294 \uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8 \uc0d8\ud50c \ubcd1\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.
\n3. \uc0d8\ud50c\ub9c1\ub418\ub294 \ubb3c\uc774 \uc628\ub3c4\uac00 \ub192\uc73c\uba74 35 \u00b0 C \ubbf8\ub9cc\uc73c\ub85c \uc2dd\uc9c0 \ub9cc \uc5bc\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.
\n4. \uc0d8\ud50c\uc758 \uc720\uc9c0 \uc2dc\uac04\uc740 \ubb34\uac8c \ub610\ub294 \ubd80\ud53c\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n

\uad50\uc815 \ubc0f \ud45c\uc900\ud654
\n1. \ud45c\uc900 \uc2e4\ub9ac\uce74 \uc6a9\uc561\uc758 \uc801\uc808\ud55c \ud76c\uc11d\uc5d0 \uc758\ud574 \uc6d0\ud558\ub294 \ub18d\ub3c4 \ubc94\uc704\ub97c \ub2e4\ub8e8\ub294 \uc77c\ub828\uc758 4 \uac00\uc9c0 \ud45c\uc900\uc744 \uc900\ube44\ud558\uc2ed\uc2dc\uc624.
\n2. 20~1000 \u00b5g\/L \ubc94\uc704\uc758 \ud45c\uc900\ubb3c\uc9c8\uc758 \uacbd\uc6b0, \ubd84\uad11\uad11\ub3c4\uacc4\ub97c 815 nm\ub85c \uc124\uc815\ud558\uace0 \uc2dc\uc57d \ubc14\ud0d5\uc2dc\ub8cc(reagent blank)\uc5d0 \ub300\ud55c \uac01 \ud45c\uc900\ubb3c\uc9c8\uc758 \ud761\uad11\ub3c4\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. 0.1~1000 \u00b5g\/L \ubc94\uc704\uc758 \ud45c\uc900\ubb3c\uc9c8\uc758 \uacbd\uc6b0,
\n5 mg\/L \ubc94\uc704, \ubd84\uad11\uad11\ub3c4\uacc4\ub97c \uc124\uc815\ud558\uc138\uc694
\n640 nm (\ud544\ud130 \uad11\ub3c4\uacc4 640 ~ 700 nm).
\n3.\uc774 \uae30\ub2a5\uc774 \ubd84\uad11 \uad11\ub3c4\uacc4 \ub610\ub294 \ud544\ud130 \ud3ec\ud1a0 \ubbf8\ud130 \uae30\uae30\uc640 \ud568\uaed8 \uc81c\uacf5\ub418\uac70\ub098 \ud761\uad11\ub3c4\ub97c \ud50c\ub85c\ud305\ud558\uc5ec 815 nm\uc5d0\uc11c \uce21\uc815\uc744 \uc704\ud574 \uad50\uc815 \uace1\uc120\uc744 \uc900\ube44\ud558\ub294 \uacbd\uc6b0 \uc9c1\uc811 \uc9d1\uc911\uc801\uc73c\ub85c \uc77d\uc73c\uc2ed\uc2dc\uc624.
\n\uc120\ud615 \uadf8\ub798\ud504 \uc6a9\uc9c0\uc5d0 \ub9ac\ud130.<\/p>\n

\uc2e4\ud5d8<\/p>\n

1. \ud0c1\ub3c4\ub97c \uc81c\uac70\ud558\uae30 \uc704\ud574 0.45-\u00b5m \ub9c9 \ud544\ud130\ub97c \ud1b5\ud574 \ud0c1\ub3c4\ub97c \uc81c\uac70\ud558\uae30 \uc704\ud574 \ud3f4\ub9ac \uc5d0\ud2f8\ub80c \ub610\ub294 \ub2e4\ub978 \uc801\ud569\ud55c \ud50c\ub77c\uc2a4\ud2f1 \uc6a9\uae30\uc5d0 1 mL\uc758 HCl (1 + 1) \ubc0f 2 mL\uc758 \uc554\ubaa8 \ub284 \uc6a9\uc561\uc73c\ub85c \ucca8\uac00 \ub41c \uc0d8\ud50c\uc758 \uc0d8\ud50c 50.0 mL (\ub610\ub294 50 ml\ub85c \ud76c\uc11d \ub41c \ubd84\ucde8 \ub7c9)\uc744 \uc591\uc801\uc73c\ub85c \uc804\ub2ec\ud55c\ub2e4.
\n2. \uc815\ud655\ud788 5 \ubd84 \ud6c4, 1.5 ml\uc758 \uc625\uc0b4\uc0b0 \uc6a9\uc561\uc744 \ucca8\uac00\ud558\uace0 \ub2e4\uc2dc \uc798 \uc11e\ub294\ub2e4.
\n1 \ubd84 \ud6c4, 2 ml\uc758 \uc544\ubbf8\ub178-\ub098\ud504 \ud1a8 \uc124 \ud3f0\uc0b0 \uc6a9\uc561\uc744 \ucca8\uac00\ud55c\ub2e4.
\n4. 1-3\uc5d0 \uc9c0\uc2dc \ub41c \ubc14\uc640 \uac19\uc774 50.0ml \ubd84\ucde8 \ub7c9\uc758 \ubb3c\uc744 \ucc98\ub9ac\ud558\uc5ec \uc2dc\uc57d \ube14\ub7ad\ud06c\ub97c \uc900\ube44\ud558\uc2ed\uc2dc\uc624.<\/p>\n

5. \uc2dc\uc57d \ube14\ub7ad\ud06c\uc5d0 \ub300\ud574 815 nm\uc5d0\uc11c \uc0d8\ud50c\uc758 \ud761\uad11\ub3c4\ub97c \uce21\uc815\ud558\uc2ed\uc2dc\uc624 (\ub610\ub294 \ub354 \ub192\uc740 \ub18d\ub3c4\uc758 \uacbd\uc6b0 640 nm).<\/p>\n

\uacc4\uc0b0
\n\ub9ac\ud130\ub2f9 \ub9c8\uc774\ud06c\ub85c \uadf8\ub7a8\uc5d0\uc11c\uc758 \uc2e4\ub9ac\uce74 \ub18d\ub3c4\ub294 \uad50\uc815 \ubc0f \ud45c\uc900\ud654 \uc139\uc158 3\uc5d0\uc11c \uc81c\uc870 \ub41c 815 nm\uc5d0\uc11c \uad50\uc815 \uace1\uc120\uc5d0\uc11c \uc9c1\uc811 \uc77d\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 640 nm\ub85c \uce21\uc815\ud558\uae30 \uc704\ud574, \uc2e4\ub9ac\uce74 \ub18d\ub3c4\ub294 \uad50\uc815 \ubc0f \ud45c\uc900\ud654 \uc139\uc158\uc5d0\uc11c \uc81c\uc870 \ub41c \uce98\ub9ac\ube0c\ub808\uc774\uc158 \uace1\uc120\uc5d0\uc11c \uc81c\uc870 \ub41c \uce98\ub9ac\ube0c\ub808\uc774\uc158 \uace1\uc120\uc5d0\uc11c \uc9c1\uc811 \uc77d\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

 
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