{"id":4239,"date":"2025-12-30T00:00:47","date_gmt":"2025-12-29T16:00:47","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4239"},"modified":"2025-12-30T18:19:00","modified_gmt":"2025-12-30T10:19:00","slug":"how-an-infrared-spectrometer-enables-precise-molecular-characterization","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ko\/news\/how-an-infrared-spectrometer-enables-precise-molecular-characterization\/","title":{"rendered":"\uc801\uc678\uc120 \ubd84\uad11\uacc4\uac00 \uc815\ud655\ud55c \ubd84\uc790 \ud2b9\uc131\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"

 <\/p>\n

\"\uc801\uc678\uc120<\/div>\n

\uc801\uc678\uc120 (IR) \ubd84\uad11\ud559\uc740 \ubd84\uc11d \ud654\ud559\uc758 \ud575\uc2ec \ub3c4\uad6c\ub85c\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.\uadf8\uac83\uc740 \uc801\uc678\uc120\uc774 \ubb3c\uc9c8\uacfc \uc0c1\ud638\uc791\uc6a9\ud558\ub294 \ubc29\ubc95\uc73c\ub85c \ubd84\uc790 \uad6c\uc870\ub97c \uc2dd\ubcc4\ud558\uace0 \uce21\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774\ub429\ub2c8\ub2e4.\uc774 \ubc29\ubc95\uc740 \uc190\uc0c1\uc744 \ucd08\ub798\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.\uc804\ubb38\uac00\ub4e4\uc740 \uc5f0\uad6c\uc640 \uacf5\uc7a5\uc5d0\uc11c \uadf8\uac83\uc744 \ub9ce\uc774 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \uadf8\uac83\uc740 \uc798 \uc791\ub3d9\ud558\uace0 \ubd84\uc790 \uc218\uc900\uc5d0\uc11c \uba85\ud655\ud55c \uacac\ud574\ub97c \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n

\uc801\uc678\uc120 \ubd84\uad11\ud559\uc758 \uae30\ubcf8 \uc6d0\uce59<\/strong><\/h3>\n

\uc720\uae30\ubb3c\uc9c8\uc758 \uc2a4\uc720\ud06c\ud2b8\ub7fc\uc740 \uc9c0\ubb38\ucc98\ub7fc \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774\ub860\uc801\uc73c\ub85c \ub450 \uac00\uc9c0 \ub2e4\ub978 \ubb3c\uc9c8\uc774 \uac19\uc740 \ud761\uc218 \uc2a4\uc720\uc720\uc720\ud06c\ud2b8\ub7fc\uc744 \uc81c\uacf5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.\uc774 \ud2b9\uc131\uc740 IR \uc2a4\uc774 \uc774 \ud2b9\ubcc4\ud55c \ubd84\uc790 \uc9c0\ubb38\uc73c\ub85c \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uadf8 \uacb0\uacfc, IR \ubd84\uad11\uad11\ub3c4\ubc95\uc73c\ub85c \uc9c8\uc801 \ubc0f \uc591\uc801 \uac80\uc0ac\ub97c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uadf8\uac83\uc740 \uba85\ud655\ud55c \uad6c\uc870 \uacb0\uc815\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n

\ubd84\uad11 \uc9c0\uc5ed\uacfc \uadf8 \ubd84\uc11d\uc801 \uad00\ub828\uc131<\/strong><\/h3>\n

\uc801\uc678\uc120 \ubd84\uad11\ud559\uc740 \uc138 \uac00\uc9c0 \uc8fc\uc694 \ubd84\uad11 \uc601\uc5ed\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.\uadfc\uc801\uc678\uc120 (NIR): 0.78-2.5 \u00b5m.\uc911\uc801\uc678\uc120 (MIR): 2.5-25 \u00b5m.\uc6d0\uc801\uc678\uc120 (FIR): 25-1000 \u00b5m.\uac01 \ubd84\uc57c\ub294 \ubd84\uc11d\uc5d0 \uc790\uc2e0\ub9cc\uc758 \uc6a9\ub3c4\uac00 \uc788\uc2b5\ub2c8\ub2e4. . NIR \ubd84\uad11\ud559\uc740 \uc11d\uc720 \uc815\uc81c\uc5d0\uc11c \uc0ac\uc6a9\uc744 \ucc3e\uc2b5\ub2c8\ub2e4.\uc11d\uc720\ud654\ud559 \ubc0f \uc911\ud569\uccb4\uc5d0 \uc798 \uc801\ud569\ud569\ub2c8\ub2e4.\uadf8\ub7ec\ub098 \uc911\uc801\uc678\uc120 \uc9c0\uc5ed\uc740 \uc720\uae30 \ud654\ud569\ubb3c\uc744 \ud655\uc778\ud558\ub294 \ub370 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4.C=O, N-H, O-H\uc640 \uac19\uc740 \uacb0\ud569\uc758 \uae30\ubcf8\uc801\uc778 \uc9c4\ub3d9 \ubaa8\ub4dc\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc2a4\uc2a4\uc2a4\uc2a4C C C C=O, N-H \ubc0f O-H\uc640 \uac19\uc740 \uacb0\ud569\uc758 \uae30\ubcf8\uc801\uc778 \uc9c4\ub3d9 \ubaa8\ub4dc\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc2a4\uc2a4\uc2a4\uc2a4C C C C=O, N-H \ubc0f O-H \uac19\uc740\uc774\ub4e4\uc740 \ub9e4\ud2b8\ub9ad\uc2a4 \ubcf5\uc7a1\uc131, \ubb3c\ub9ac\uc801 \uc0c1\ud0dc \ubc0f \ubd84\uc790 \uad6c\uc131\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.\ub530\ub77c\uc11c \ud655\uc2e4\ud55c \ud574\uc11d\uc744 \uc704\ud574 \uc88b\uc740 \ub370\uc774\ud130 \uc218\uc9d1\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

\uc801\uc678\uc120 \ubd84\uad11\uacc4\uc758 \uad6c\uc131 \uc694\uc18c\uc640 \uae30\ub2a5<\/strong><\/h2>\n

\ud604\uc7ac \uc801\uc678\uc120 \ubd84\uad11\uacc4\ub294 \uad11\ud559, \uc804\uc790 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc2dc\uc2a4\ud15c\uc744 \uc2a4\ub9c8\ud2b8\ud558\uac8c \uacb0\ud569\ud569\ub2c8\ub2e4.\uadf8\uac83\uc740 \uc815\ud655\ud55c \uc2a4\uc815\uc2a4\uc815\uc815\ud655\ud55c \uc2a4\uc815\uc815\uc815\ud655\ud55c \uc2a4\uc815\uc815\uc815\ud655\ud55c \uc2a4\uc815\uc815\ud655\ud55c \uc2a4\uc815\uc815\ud655\ud55c \uc2a4\uc815\uc815\uc815\ud655\ud55c \uc2a4\uc815\uc815\uc815\ud655\ud55c \uc2a4\uc815\uc815\uc815\uc815\ud655\ud55c \uc2a4<\/p>\n

\ud575\uc2ec \uacc4\uae30 \uc694\uc18c<\/strong><\/h3>\n

\uc801\uc678\uc120 \uc18c\uc2a4<\/strong>: \uc77c\ubc18\uc801\uc778 \ucd9c\ucc98\ub294 \uae00\ub85c\ubc14\ub974 (\uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc) \ubc0f \ub124\ub978\uc2a4\ud2b8 \uae00\ub85c\uc5b4 (\ud76c\uc11d \uc0b0\ud654\ubb3c)\uc785\ub2c8\ub2e4.\uadf8\ub4e4\uc740 \uad11\ubc94\uc704\ud55c IR \uc601\uc5ed\uc5d0 \uc548\uc815\uc801\uc778 \ubc29\uc0ac\uc120\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\ube54 \uc2a4\ud50c\ub9ac\ud130 \ubc0f \uac04\uc12d\uacc4<\/strong>\ud478\ub9ac\uc5d0 \ubcc0\ud658 \uc801\uc678\uc120(FTIR) \ubd84\uad11\uae30\uc5d0\uc11c \ubbf8\ucf08\uc2a8 \uac04\uc12d\uacc4\ub294 \ube54\uc744 \ubd84\ud560\ud558\uace0 \uacb0\ud569\ud558\uc5ec \uac04\uc12d \ubb34\ub2ac\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774 \uac04\uc12d \ubb34\ub2ac\ub294 \ubaa8\ub4e0 \uc2a4\ud399\ud2b8\ub7fc \uc815\ubcf4\ub97c \ub2f4\uace0 \uc788\ub294 \ubcc0\ud615\ub41c \uc2e0\ud638\uc785\ub2c8\ub2e4.<\/p>\n

\ud0d0\uc9c0\uae30<\/strong>\uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uac80\ucd9c\uae30 \ub450 \uac00\uc9c0\ub294 DTGS(\uc911\uc218\uc18c\ud654 \ud2b8\ub9ac\uae00\ub9ac\uc2e0 \ud669\uc0b0\uc5fc)\uc640 MCT(\uc218\uc740 \uce74\ub4dc\ubbb4 \ud154\ub8e8\ub77c\uc774\ub4dc)\uc785\ub2c8\ub2e4. DTGS\ub294 \uc0c1\uc628\uc5d0\uc11c \uc791\ub3d9\ud558\uba70 \uc548\uc815\uc801\uc785\ub2c8\ub2e4. MCT\ub294 \uac10\ub3c4\uac00 \ub192\uace0 \uc751\ub2f5 \uc18d\ub3c4\uac00 \ube60\ub974\uc9c0\ub9cc \ub0c9\uac01\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

IR \ubd84\uad11\ud559\uc758 \uc0d8\ud50c \ucc98\ub9ac \uae30\uc220<\/strong><\/h3>\n

\uc624\ub978\ucabd \uc0d8\ud50c \uc124\uc815\uc740 IR \ube5b\uc774 \ubd84\uc11d\ubb3c\uc5d0 \uc798 \uc811\ucd09\ud558\ub294 \uac83\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n

\uc804\uc1a1 \ubaa8\ub4dc \uc0d8\ud50c\ub9c1<\/strong><\/h4>\n

\uc774 \uc624\ub798\ub41c \ubc29\ubc95\uc740 \uc801\uc678\uc120(IR)\uc744 \uc587\uc740 \ub9c9\uc774\ub098 \uc555\ucd95\ub41c \uc2dc\ub8cc\uc5d0 \uc9c1\uc811 \ud1b5\uacfc\uc2dc\ud0a4\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uace0\uccb4 \uc2dc\ub8cc\uc758 \uacbd\uc6b0, \ube0c\ub86c\ud654\uce7c\ub968(KBr) \ud3a0\ub9bf\uc774 \uc790\uc8fc \uc0ac\uc6a9\ub418\ub294\ub370, \uc774\ub294 \uc801\uc678\uc120\uc744 \uac78\ub7ec\uc9c0\uac8c \ud1b5\uacfc\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc561\uccb4 \uc2dc\ub8cc\uc758 \uacbd\uc6b0, \uc5fc\ud654\ub098\ud2b8\ub968\uc774\ub098 \ubd88\ud654\uce7c\uc298 \ucc3d\uc774 \uc788\ub294 \uc140\uc774 \ud754\ud788 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uac10\uc1e0 \uc804\ubc18\uc0ac(ATR) \uae30\ubc95<\/strong><\/h4>\n

ATR\ub294 \uc0d8\ud50c\ub9c1\uc744 \uc27d\uac8c \ud569\ub2c8\ub2e4.\ud798\ub4e0 \uc900\ube44 \ub2e8\uacc4\ub97c \uac74\ub108\uadf8\uac83\uadf8\uac83\uadf8\uac83\uc740.ATR\ub294 ATR\ub97c \uc0ac\uc6a9\ud558\uba74 ATR\ub97c \uc0ac\uc6a9\ud558\uba74 ATR\ub294 ATR\ub97c \uc0ac\uc6a9\ud558\uba74 ATRATR\ub97c \uc0ac\uc6a9\ud558\uba74 \ud45c\ubcf8 \uc900\ube44\ub97c \uc27d\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc774 \ubc29\ubc95\uc740 \ub450\uaed8 \uc788\ub294 \uc561\uccb4 \ub610\ub294 \uace0\uccb4\uc5d0 \ub300\ud574 \ube5b\ub098\ub294 \uac83\uc785\ub2c8\ub2e4.\uadf8\uac83\uc740 \ud45c\uba74\uc5d0 \uc9d1\uc911\ud569\ub2c8\ub2e4.<\/p>\n

\ud655\uc0b0 \ubc18\uc0ac\uc728(DRIFTS) \ubc0f \uc815\ubc18\uc0ac\uc728<\/strong><\/h4>\n

\uc774\ub7ec\ud55c \ubc29\ubc95\uc740 IR \uac80\uc0ac\ub97c \ubd84\ub9d0\uc774\ub098 \uac70\uce5c \uc0d8\ud50c\ub85c \ud655\uc7a5\ud569\ub2c8\ub2e4.DRIFTS\ub294 \ubbf8\uc138\ud55c \ubd84\ub9d0\uc5d0\uc11c \ub4dc\ub4dc\ub4dc\ub77c\uc774\ud504\ud2b8\ub97c \ub4dc\ub4dc\ub4dc\ub9bd\ub2c8\ub2e4.\uac70\uc6b8 \ubc18\uc0ac\ub294 \ube5b\ub098\ub294 \ud45c\uba74\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.\ub458 \ub2e4 \uc0d8\ud50c \ubaa8\uc591\uc5d0 \ub300\ud55c \uc635\uc158\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n

\ub370\uc774\ud130 \uc218\uc9d1 \ubc0f \uc2a4\ud399\ud2b8\ub7fc \ud574\uc11d<\/strong><\/h2>\n

 <\/p>\n

\"M7<\/div>\n

\uac00\uacf5\ub418\uc9c0 \uc54a\uc740 \uac04\uc12d\uacc4 \uc774\ubbf8\uc9c0\ub97c \uc120\uba85\ud55c \uc2a4\ud399\ud2b8\ub7fc\uc73c\ub85c \ubcc0\ud658\ud558\ub824\uba74 \uac15\ub825\ud55c \uc218\ud559\uc801 \ucc98\ub9ac \ub2a5\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c \uc2a4\ud399\ud2b8\ub7fc \ud328\ud134\uc5d0 \ub300\ud55c \uae4a\uc740 \uc774\ud574\ub3c4 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\uc2e0\ud638 \ucc98\ub9ac \ubc0f \ud478\ub9ac\uc5d0 \ubcc0\ud658 \uc54c\uace0\ub9ac\uc998<\/strong><\/h3>\n

FTIR \ubd84\uad11\uae30\ub294 \ud478\ub9ac\uc5d0 \ubcc0\ud658\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac04\uc12d \ubb34\ub2ac\ub97c \uc77c\ubc18 \uc2a4\ud399\ud2b8\ub7fc\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc8fc\uc694 \ucc98\ub9ac \ub2e8\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \uc544\ud3ec\ub2e4\uc774\uc81c\uc774\uc158: \uc2a4\ud399\ud2b8\ub7fc \uce21\uc5fd\uc744 \uc81c\uac70\ud558\uc5ec \uac04\uc12d \ubb34\ub2ac\ub97c \ud3c9\ud65c\ud654\ud569\ub2c8\ub2e4. \uc81c\ub85c \ud544\ub9c1: \ub370\uc774\ud130 \ud3ec\uc778\ud2b8\ub97c \ucd94\uac00\ud558\uc5ec \ub514\uc9c0\ud138 \ud574\uc0c1\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc704\uc0c1 \ubcf4\uc815: \uc2a4\ud399\ud2b8\ub7fc \ud53c\ud06c\ub97c \uc62c\ubc14\ub974\uac8c \uc815\ub82c\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub2e8\uacc4\ub97c \ud1b5\ud574 \ud574\uc0c1\ub3c4, \ud53c\ud06c \uc120\uba85\ub3c4 \ubc0f \ub370\uc774\ud130 \ud488\uc9c8\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ud53c\ud06c \ud560\ub2f9 \ubc0f \uc791\uc6a9\uae30 \uc2dd\ubcc4<\/p>\n

\uac01 \ud761\uc218 \ub300\uc5ed\uc740 \ud654\ud559 \uacb0\ud569\uacfc \uacb0\ud569\ub41c \ud2b9\uc815 \uc9c4\ub3d9 \uc774\ub3d9\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4.<\/p>\n

\uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n
\uae30\ub2a5 \uadf8\ub8f9<\/strong><\/th>\n\uc804\ud615\uc801\uc778 IR \ud761\uc218 \ubc94\uc704<\/strong><\/th>\n<\/tr>\n<\/thead>\n
O-H (\uc54c\ucf54\uc62c)<\/td>\n3200-3550 cm\u207b\u00b9<\/td>\n<\/tr>\n
C=O (\uce74\ubcf8\uc77c)<\/td>\n1650-1750 cm\u207b\u00b9<\/td>\n<\/tr>\n
N-H (\uc544\ubbfc)<\/td>\n3300-3500 cm\u207b\u00b9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\ubd84\uad11 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub294 \ubcf5\ud569 \uc2a4\ud3ec\ud305\uc744 \uc704\ud574 \uc54c\ub824\uc9c4 \ud56d\ubaa9\uacfc \uc77c\uce58\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.\ub3c5\ud2b9\ud55c IR \uc2a4\ubb3c\ubb3c\uc9c8 \uc2a4\ub3c5\ud2b9\ud55c IR \uc2a4\ub3c5\ub3c5\ub3c5\ud2b9\ud55c IR \ubd84\uad11\uad11\uad11\ub3c4\ubc95\uc744 \ud1b5\ud574 \uc9c8\uc801 \ubc0f \uc591\uc801 \uac80\uc0ac\ub97c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

FTIR \uae30\uc220\ub85c \ubd84\uc790 \ud2b9\uc131 \uc815\ud655\ub3c4 \ud5a5\uc0c1<\/strong><\/h2>\n

\uc624\ub298’FTIR \uacc4\uae30\ub294 \uad11\ud559, \uc804\uc790 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc758 \uc0c8\ub85c\uc6b4 \uc544\uc774\ub514\uc5b4 \ub355\ubd84\uc5d0 \ub192\uc740 \uc815\ud655\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\ud574\uc0c1\ub3c4, \uac10\ub3c4 \ubc0f \uc2e0\ud638-\uc18c\uc74c \ucd5c\uc801\ud654<\/strong><\/h3>\n

\uad11\ud559\uc801 \ud574\uc0c1\ub3c4\ub294 \uc11c\ub85c \uac00\uae4c\uc6b4 \uc815\uc0c1\uc744 \uc5bc\ub9c8\ub098 \uc798 \ubcfc \uc218 \uc788\ub294\uc9c0\ub97c \ud615\uc131\ud569\ub2c8\ub2e4.\ud63c\ud569\ub41c \uc0d8\ud50c\uc774\ub098 \uc791\uc740 \uad6c\uc870 \ubcc0\uacbd\uc5d0 \ub300\ud55c \uace0\ud574\uc0c1\ub3c4\uac00 \uc911\uc694\ud569\ub2c8\ub2e4.\uc5ec\ub7ec \ubc88\uc758 \uc2a4\uce94\uc744 \ud3c9\uade0\ud654\ud558\uac70\ub098 \ub0c9\uac01\ub41c \ud0d0\uc9c0\uae30\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc740 \uc18c\uc74c\uc744 \uc904\uc785\ub2c8\ub2e4.\ub530\ub77c\uc11c \uc2e0\ud638\ub97c \ub354 \uba85\ud655\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n

FTIR \uc2dc\uc2a4\ud15c\uc758 \uc591\uc801 \ubd84\uc11d \ub2a5\ub825<\/strong><\/h3>\n

FTIR\ub294 \ub2e8\uc9c0 \ubb3c\uac74\uc744 \ubc1c\uacac\ud558\ub294 \uac83 \uc774\uc0c1\uc785\ub2c8\ub2e4.Beer-Lambert \ubc95\uce59 \ub610\ub294 \ubd80\ubd84\uc801 \ucd5c\uc18c \uc0ac\uac01\ud615 \ud68c\uadc0 (PLS) \uc640 \uac19\uc740 \ud1b5\uacc4 \ubc29\ubc95\uc5d0\uc11c \uad50\uc815 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uba74 \uc815\ud655\ud55c \uc591\uc801 \ud655\uc778\uc744 \uc5bb\uc2b5\ub2c8\ub2e4.\uc774\uac83\uc740 \ud63c\ud569 \uc124\uc815\uc5d0\uc11c\ub3c4 \uc791\ub3d9\ud569\ub2c8\ub2e4.\uadf8\ub798\uc694Beer-Lambert \ubc95\uce59\uc774\ub098 PLS \ud68c\uadc0\uc640 \uac19\uc740 \ub2e4\ubcc0\uc218 \ubc29\ubc95\uc744 \uae30\ubc18\uc73c\ub85c \ud55c \uad50\uc815 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uba74 \uc801\uc678\uc120 \ubd84\uad11\uacc4\ub294 \ud63c\ud569\ubb3c\uc5d0\uc11c \ud2b9\uc815 \ud654\ud569\ubb3c\uc758 \ub18d\ub3c4\ub97c \uc815\ud655\ud558\uac8c \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub2e4\uc591\ud55c \uacfc\ud559 \ubd84\uc57c\uc758 \uc751\uc6a9<\/strong><\/h2>\n

\uc801\uc678\uc120 \ubd84\uad11\uacc4\uc758 \uc720\uc5f0\uc131\uc740 \ub9ce\uc740 \uacfc\ud559 \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud558\uac8c \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc720\uae30 \ubc0f \ubb34\uae30 \ud654\ud569\ubb3c \ubd84\uc11d<\/strong><\/h3>\n

IR \ubd84\uad11\ud559\uc740 \uc778\uacf5 \uc911\ud569\uccb4, \uc57d\ubb3c, \ub18d\uc5c5 \ud654\ud559\ubb3c\uc9c8 \ub4f1\uc758 \uae30\ub2a5 \uadf8\ub8f9\uc744 \ubc1c\uacac\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.\ub610\ud55c \uad6c\uc870 \uac80\uc0ac\ub97c \uc704\ud574 \ubb34\uae30 \uc124\uc815\uc5d0\uc11c \uae08\uc18d-\ub9ac\uac04\ub4dc \uc9c4\ub3d9\uc744 \ucc3e\uc2b5\ub2c8\ub2e4.\ubd84\uad11\ud559\uc740 \uc720\uae30 \ud654\ud569\ubb3c\uc758 \uad6c\uc870 \uacb0\uc815\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud2b9\uc815 \ubd84\uc11d \uae30\uc220\uc785\ub2c8\ub2e4.<\/p>\n

\uc0b0\uc5c5 \uacf5\uc815\uc5d0\uc11c \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1<\/strong><\/h3>\n

\uacf5\uc7a5\uc5d0\uc11c IR \ub3c4\uad6c\ub294 \ud488\uc9c8 \uac80\uc0ac\ub97c \uc704\ud574 \uacf5\uc815 \ubd84\uc11d \uae30\uc220 (PAT) \uc124\uc815\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.\uc11d\uc720 \ud68c\uc0ac\ub294 \uc628\ub77c\uc778 \uc81c\ud488 \ud488\uc9c8 \uad00\ub9ac\ub97c \uc704\ud574 IR \ubd84\uad11\uad11\uacc4\uc640 \ub77c\ub9cc \ubd84\uad11\uad11\uacc4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.\uc778\ub77c\uc778 FTIR \uc13c\uc11c\ub294 \uc81c\uc791 \uc911 \uc2e4\uc2dc\uac04 \uba54\uc774\ud06c\uc5c5 \uccb4\ud06c\ub97c \ud5c8\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n

\ud658\uacbd \ubc0f \ubc95\uc758\ud559 \uc870\uc0ac<\/strong><\/h3>\n

\uc801\uc678\uc120 \ubd84\uad11\uacc4\ub294 \ud658\uacbd \uc548\uc804\uacfc \ubc95\uc758\ud559 \uc791\uc5c5\uc5d0 \ub9ce\uc774 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc801\uc678\uc120 \ubd84\uad11\uad11\uacc4\ub294 \ubc95\uc758\ud559 \uacfc\ud559\uc758 \uc5ec\ub7ec \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4.\uadf8\uac83\uc740 \uacf5\uae30, \ubb3c \ub610\ub294 \ud1a0\uc591\uc5d0 \uc624\uc5fc\ubb3c\uc9c8\uc744 \ubc1c\uacac\ud569\ub2c8\ub2e4.\ub610\ud55c \uc791\uc740 \uc0d8\ud50c\ub9c1 \ub3c4\uad6c\ub85c \uc12c\uc720, \uc811\ucc29\uc81c \ub610\ub294 \uc789\ud06c\uc640 \uac19\uc740 \u75d5\u8ff9 \uc99d\uac70\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n

PERSEE: \uc801\uc678\uc120 \ubd84\uad11\uacc4\uc758 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc81c\uc870\uc5c5\uccb4<\/strong><\/h2>\n

 <\/p>\n

\"\ud398\ub9ac\"<\/div>\n

\uacfc\ud559 \uc9c4\ubcf4\ub97c \uc704\ud574 \ub2e8\ub2e8\ud55c \ub3c4\uad6c\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. \ud398\ub9ac<\/strong><\/a> \uace0\uae09 \ubd84\uc11d \uc7a5\uce58\ub97c \ub9cc\ub4dc\ub294 \uc138\uacc4 \ucd5c\uace0\uc758 \uc774\ub984\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

PERSEE\uc758 \uae30\uc220 \uc804\ubb38 \uc9c0\uc2dd \uac1c\uc694<\/strong><\/h3>\n

PERSEE\ub294 \uc2e0\uc120\ud55c \ud558\uc774\ud14c\ud06c \ud68c\uc0ac<\/strong><\/a> 1991\ub144\uc5d0 \uc2dc\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4.\uadf8\uac83\uc740 R&\ub97c \ud63c\ud569\ud569\ub2c8\ub2e4.ISO9001 \ubc0f CE \uc778\uc99d\uacfc \uac19\uc740 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uaddc\uce59\uc5d0 \ub530\ub77c D, \uc81c\uc791 \ubc0f \ud310\ub9e4.\uc9c1\uc6d0\uc758 30% \uc774\uc0c1\uc774 R&\uc5d0 \uadfc\ubb34\ud569\ub2c8\ub2e4.D. \ub530\ub77c\uc11c PERSEE\ub294 \uad50\uc721, \uc57d\ubb3c \uc5f0\uad6c, \ub18d\uc5c5, \uc11d\uc720 \ud654\ud559 \uac80\uc0ac \ubc0f \ud658\uacbd \uad00\ucc30\uacfc \uac19\uc740 \ubd84\uc57c\uc5d0\uc11c \uc0c8\ub85c\uc6b4 \ub2f5\ubcc0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\uc801\uc678\uc120 \ubd84\uad11\ud559 \ud3ec\ud2b8\ud3f4\ub9ac\uc624\uc758 \uc8fc\uc694 \uc81c\ud488<\/strong><\/h3>\n

FTIR8000 \uc2dc\ub9ac\uc988 \ud2b9\uc9d5 \ubc0f \uc774\uc810<\/strong><\/h4>\n

FTIR8000<\/strong><\/a> \uc2dc\ub9ac\uc988 \ub3c4\uad6c\ub294 \uad11\ubc94\uc704\ud55c \ubd84\uad11 \ubc94\uc704\uc5d0\uc11c \uac15\ud55c \ud574\uc0c1\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.\uc774 \ub370\uc2a4\ud06c\ud1b1 \ub2e8\uc704\ub294 \uc815\ud655\ud55c \ubd84\uc790 \uac80\uc0ac\uac00 \ud544\uc694\ud55c \ub9e4\uc77c \uc2e4\ud5d8\uc2e4 \uc791\uc5c5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

M7 \ud734\ub300\uc6a9 FTIR \uc2dc\uc2a4\ud15c \ud558\uc774\ub77c\uc774\ud2b8<\/strong><\/h4>\n

M7 \ub2e8\uc77c \ucffc\ub4dc \ud3f4\ub85c GC-MS<\/strong><\/a> \uc9c0\uc801 \uc7ac\uc0b0\uad8c\uc744 \uc18c\uc720\ud558\ub294 Persee\uac00 \uc124\uacc4\ud55c \uc0c8\ub85c\uc6b4 \uc138\ub300 \uace0\uc131\ub2a5 \uc9c8\ub7c9\ubd84\uad11\uacc4\uc785\ub2c8\ub2e4.\uc791\uc740 \uad6c\uc870\ub294 \uac15\ud55c \ubd84\uc11d \ud798\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.\uc774\uac83\uc740 \ud604\uc7a5 \uc791\uc5c5\uacfc \uc5c4\uaca9\ud55c \uc5f0\uad6c\uc5d0 \uc88b\uc2b5\ub2c8\ub2e4.M7 MS\ub294 \uc2dd\ud488 \uc548\uc804, \ud658\uacbd \ubcf4\ud638, \uc7ac\ub8cc \ud654\ud559 \uc0b0\uc5c5, \uc0dd\uba85 \uacfc\ud559, \uc758\ud559 \uc5f0\uad6c, \ubc94\uc8c4 \uc870\uc0ac \ubc0f \ub2e4\ub978 \ub9ce\uc740 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uadf8\uac83\uc740 \ub3c5\uc77c\uc5d0\uc11c \uc774\uc911 \ud544\ub77c\uba58\ud2b8 EI \uc18c\uc2a4\uc640 \uace0\ud6a8\uc728 \ud130\ubcf4 \ubd84\uc790 \ud38c\ud504\uc640 \uac19\uc740 \ud2b9\ubcc4\ud55c \ubd80\ud488\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4’s \uace0\uccb4 \uc791\uc5c5\uc744 \uc704\ud55c Pfeiffer \uc9c4\uacf5.<\/p>\n

\ubd84\uc790 \ubd84\uc11d\uc5d0\uc11c \uc801\uc678\uc120 \ubd84\uad11\uacc4\uc758 \uc5ed\ud560<\/strong><\/h2>\n

\uc801\uc678\uc120 \ubd84\uad11\uacc4\ub294 \uae4a\uc740 \ubd84\uc790 \ud1b5\ucc30\ub825\uc744 \uc6d0\ud558\ub294 \uacfc\ud559\uc790\ub4e4\uc5d0\uac8c \ud544\uc218\uc801\uc778 \ub3c4\uad6c\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4.\ubc29\ud574\uacc4\uc640 MCT \ub610\ub294 DTGS \uacb0\uc815\uacfc \uac19\uc740 \ub0a0\uce74\ub85c\uc6b4 \ud0d0\uc9c0\uae30\uc640 \uac19\uc740 \uc2a4\ub9c8\ud2b8 \uad11\ud559 \ubd80\ud488\uc744 \ud1b5\ud574.\ub610\ud55c ATR \ubc0f DRIFTS\ub97c \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uc0d8\ud50c\ub9c1 \ubc29\ubc95\uc785\ub2c8\ub2e4.\ud604\ub300\uc801\uc778 IR \ub3c4\uad6c\ub294 \uc644\uc804\ud55c \uc9c8\uc801 \uc778 \ubc1c\uacac\uacfc \uac15\ub825\ud55c \uc591\uc801 \uc778 \uac80\uc0ac\ub97c \ud5c8\uc6a9\ud569\ub2c8\ub2e4.FTIR \uae30\uc220\uc740 \uc5b4\ub824\uc6b4 \uc124\uc815\uc5d0\uc11c \ud574\uc0c1\ub3c4\uc640 \uc2e0\ub8b0\ub97c \ub192\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n

FAQ\ub294<\/strong><\/h3>\n

Q1. \ubd84\uc0b0\uc131 IR \ubd84\uad11\ud559\uacfc FTIR\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/p>\n

A1: \ubd84\uc0b0\ud615 IR\ub294 \ub2e8\uc0c9\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac1c\ubcc4 \ud30c\uc7a5\uc744 \uc21c\uc11c\uc801\uc73c\ub85c \uc2a4\uce94\ud558\uc9c0\ub9cc FTIR\ub294 \u5e72\u6d89\uacc4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub3d9\uc2dc\uc5d0 \ubaa8\ub4e0 \ud30c\uc7a5\uc744 \uc218\uc9d1\ud569\ub2c8\ub2e4.FTIR\ub294 \ub354 \ube60\ub978 \ub370\uc774\ud130 \uc218\uc9d1, \ub354 \ub192\uc740 \uc2e0\ud638-\ub178\uc774\uc988 \ube44\uc728 \ubc0f \ub354 \ub098\uc740 \uc2a4FTR \ud574\uc0c1\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

Q2.\uc801\uc678\uc120 \ubd84\uad11\uacc4\ub294 \uc591\uc801 \ubd84\uc11d\uc744 \uc704\ud574 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><\/p>\n

A2: \ub124. \ube44\uc5b4-\ub7a8\ubc84\ud2b8 \ubc95\uce59\uc5d0 \uae30\ubc18\ud55c \uad50\uc815 \ubaa8\ub378\uc774\ub098 PLS \ud68c\uadc0 \ubd84\uc11d\uacfc \uac19\uc740 \ub2e4\ubcc0\ub7c9 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uba74 \uc801\uc678\uc120 \ubd84\uad11\uae30\ub294 \ud63c\ud569\ubb3c \ub0b4 \ud2b9\uc815 \ud654\ud569\ubb3c\uc758 \ub18d\ub3c4\ub97c \uc815\ud655\ud558\uac8c \uc815\ub7c9\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

Q3.ATR \uc0d8\ud50c\ub9c1\uc740 \uc801\uc678\uc120 \ubd84\uad11\ud559\uc758 \uc0ac\uc6a9\uc131\uc744 \uc5b4\ub5bb\uac8c \uac1c\uc120\ud569\ub2c8\uae4c?<\/strong><\/p>\n

A3:ATR\uc740 \ud76c\uc11d\uc774\ub098 \uce68\uc804\ubb3c \ud615\uc131 \uc5c6\uc774 \uc9c1\uc811 \uce21\uc815\uc774 \uac00\ub2a5\ud558\uc5ec \uc2dc\ub8cc \uc900\ube44\ub97c \uac04\uc18c\ud654\ud569\ub2c8\ub2e4. \uc2dc\ub8cc \ud45c\uba74\uc73c\ub85c\uc758 \uce68\ud22c \uae4a\uc774\uac00 \ucd5c\uc18c\ud654\ub418\uc5b4 \uace0\uccb4 \ub610\ub294 \uc810\uc131 \uc561\uccb4\uc5d0 \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

  Infrared (IR) spectroscopy serves as a key tool in analytical chemistry. It helps identify and measure molecular structures by how infrared light interacts with materials. This method causes no damage. Experts use it a lot in studies and factories because it works well and gives clear views at the molecule level. Fundamental Principles of […]<\/p>\n","protected":false},"author":1,"featured_media":4234,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[38,37],"tags":[],"class_list":["post-4239","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-information","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/4239","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/comments?post=4239"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/4239\/revisions"}],"predecessor-version":[{"id":4240,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/posts\/4239\/revisions\/4240"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media\/4234"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/media?parent=4239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/categories?post=4239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ko\/wp-json\/wp\/v2\/tags?post=4239"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}