{"id":4804,"date":"2025-08-26T01:41:16","date_gmt":"2025-08-26T09:41:16","guid":{"rendered":"https:\/\/3waycatalyst.com\/?p=4804"},"modified":"2025-08-26T01:41:51","modified_gmt":"2025-08-26T09:41:51","slug":"difference-between-scr-and-ordinary-catalytic-converter-core","status":"publish","type":"post","link":"https:\/\/3waycatalyst.com\/ko\/difference-between-scr-and-ordinary-catalytic-converter-core\/","title":{"rendered":"SCR\uacfc \uc77c\ubc18 \ucd09\ub9e4 \ubcc0\ud658\uae30 \ucf54\uc5b4\uc758 \ucc28\uc774\uc810"},"content":{"rendered":"<p>\ud604\ub300 \uc790\ub3d9\ucc28\ub294 \uc720\ud574 \uc624\uc5fc \ubb3c\uc9c8\uc744 \uc904\uc774\uae30 \uc704\ud574 \uace0\uae09 \ubc30\ucd9c \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. <strong>\ubc30\uae30\uac00\uc2a4<\/strong>\uac00\uc7a5 \uc911\uc694\ud55c \uae30\uc220 \uc911 \ub450 \uac00\uc9c0\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0(SCR)<\/strong> \ubcc0\ud658\uae30 \ubc0f <strong>\uc77c\ubc18 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong>, \uc885\uc885 ~\ub85c \uc5b8\uae09\ub428 <strong><a href=\"https:\/\/3waycatalyst.com\/ko\/three-way-catalytic-converter-twc\/\">\uc0bc\uc6d0\ucd09\ub9e4(TWC)<\/a><\/strong>.<\/p>\n\n\n\n<p>\ub450 \uc2dc\uc2a4\ud15c \ubaa8\ub450 \uc720\ud574 \ubc30\ucd9c\ubb3c\uc744 \uc904\uc774\uace0 \uc5c4\uaca9\ud55c \uaddc\uc815\uc744 \uc900\uc218\ud558\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud569\ub2c8\ub2e4. <strong>\ubc30\ucd9c \uae30\uc900<\/strong>\uac01 \uc2dc\uc2a4\ud15c\uc740 \uc124\uacc4, \ud575\uc2ec \uc18c\uc7ac, \uc791\ub3d9 \uc6d0\ub9ac\uac00 \uc0c1\ub2f9\ud788 \ub2e4\ub985\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \ucc28\uc774\uc810\uacfc \uac01 \uc2dc\uc2a4\ud15c\uc774 \ud2b9\uc815 \uc720\ud615\uc758 \uc5d4\uc9c4\uc5d0 \uc801\ud569\ud55c \uc774\uc720\ub97c \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc77c\ubc18 \ucd09\ub9e4 \ubcc0\ud658\uae30(TWC)\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n\n\n\n<p>\uc548 <strong>\uc77c\ubc18 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong>\u2014\uc77c\ubc18\uc801\uc73c\ub85c <strong>3\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong>\u2014\ub294 <strong>\uc218\ub3d9\uc801\uc778<\/strong> \uac00\uc194\ub9b0 \uc5d4\uc9c4\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 3\ub300 \uc8fc\uc694 \uc624\uc5fc\ubb3c\uc9c8\uc744 \uc904\uc774\ub294 \uc7a5\uce58 <strong>\ub0b4\uc5f0 \uae30\uad00<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc77c\uc0b0\ud654\ud0c4\uc18c(CO)<\/strong> \u2192 \ub85c \ubcc0\ud658\ub428 <strong>\uc774\uc0b0\ud654\ud0c4\uc18c(CO\u2082)<\/strong><\/li>\n\n\n\n<li><strong>\ud0c4\ud654\uc218\uc18c(HC)<\/strong> \u2192 \uc0b0\ud654\ub418\uc5b4 <strong>\uc774\uc0b0\ud654\ud0c4\uc18c\uc640 \ubb3c(H\u2082O)<\/strong><\/li>\n\n\n\n<li><strong>\uc9c8\uc18c\uc0b0\ud654\ubb3c(NOx)<\/strong> \u2192 ~\ub85c \ucd95\uc18c\ub428 <strong>\uc9c8\uc18c(N\u2082)<\/strong> \uadf8\ub9ac\uace0 <strong>\uc0b0\uc18c(O\u2082)<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc791\ub3d9 \uc6d0\ub9ac<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc6a9\ub3c4 <strong>\uadc0\uae08\uc18d<\/strong> ~\uc640 \uac19\uc740 <strong>\ubc31\uae08, \ud314\ub77c\ub4d0, \ub85c\ub4d0<\/strong> \ub85c\uc11c <strong>\ucd09\ub9e4<\/strong>.<\/li>\n\n\n\n<li>\ub97c \ud1b5\ud574 \uc6b4\uc601\ub429\ub2c8\ub2e4 <strong>\uc0b0\ud654 \ubc0f \ud658\uc6d0 \ubc18\uc751<\/strong> \ucf54\uc5b4 \ub0b4\ubd80\uc758 \ubc8c\uc9d1 \uae30\uc9c8\uc5d0 \uc9c1\uc811.<\/li>\n\n\n\n<li>\uc678\ubd80 \ud654\ud559 \uc8fc\uc785\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc804\uc801\uc73c\ub85c \ub2e4\uc74c\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. <strong>\ub728\uac70\uc6b4 \ubc30\uae30\uac00\uc2a4<\/strong> \uadf8\ub9ac\uace0 <strong>\ucd09\ub9e4 \ud45c\uba74<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc8fc\ub85c \uc0ac\uc6a9\ub428 <strong>\uac00\uc194\ub9b0 \ucc28\ub7c9<\/strong>.<\/li>\n\n\n\n<li>\uc900\uc218 \uc0ac\ud56d\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. <strong>\uccad\uc815\uacf5\uae30\ubc95<\/strong> \uadf8\ub9ac\uace0 \uae00\ub85c\ubc8c <strong>\ubc30\ucd9c \uc694\uad6c \uc0ac\ud56d<\/strong>.<\/li>\n\n\n\n<li>\uc5d4\uc9c4\uc5d0 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4. <strong>CO, HC \ubc0f NOx<\/strong> \ubaa8\ub450 \uc0c1\ub2f9\ud55c \uc591\uc73c\ub85c \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/3waycatalyst.com\/ko\/the-essential-guide-to-three-way-catalytic-converters\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"635\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Guide-to-Three-Way-Catalytic-Converters.jpg\" alt=\"3\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0 \ub300\ud55c \ud544\uc218 \uac00\uc774\ub4dc\" class=\"wp-image-1807\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Guide-to-Three-Way-Catalytic-Converters.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Guide-to-Three-Way-Catalytic-Converters-300x186.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Guide-to-Three-Way-Catalytic-Converters-768x476.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/07\/Guide-to-Three-Way-Catalytic-Converters-600x372.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/3waycatalyst.com\/ko\/the-essential-guide-to-three-way-catalytic-converters\/\">3\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0 \ub300\ud55c \ud544\uc218 \uac00\uc774\ub4dc<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">SCR(\uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0) \ucee8\ubc84\ud130\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n\n\n\n<p>\uadf8\ub9cc\ud07c <strong>SCR \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong> \uc774\ub2e4 <strong>\ud65c\uc131 \uc2dc\uc2a4\ud15c<\/strong> \uc8fc\ub85c \uc904\uc774\uae30 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4 <strong>\uc9c8\uc18c\uc0b0\ud654\ubb3c(NOx)<\/strong>\ud2b9\ud788 \ub192\uc740 <strong>\ub514\uc824 \ubc30\uae30\uac00\uc2a4<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc791\ub3d9 \uc6d0\ub9ac<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uac00\uc2a4\uac00 SCR \ucf54\uc5b4\uc5d0 \ub4e4\uc5b4\uac00\uae30 \uc804\uc5d0 <strong>\uadf8\ub4e4\uc740 \ub2e4\uc2dc \uac00\uc838\uc628\ub2e4<\/strong> ~\uc640 \uac19\uc740 <strong>\ub514\uc824 \ubc30\uae30 \uc720\uccb4(DEF)<\/strong> \ub610\ub294 <strong>\uc694\uc18c<\/strong> \ubc30\uae30\uac00\uc2a4 \ud750\ub984\uc5d0 \uc8fc\uc785\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>SCR \ucd09\ub9e4 \ub0b4\ubd80\uc5d0\uc11c \uc774 \ud658\uc6d0\uc81c\ub294 \ub2e4\uc74c\uacfc \ubc18\uc751\ud569\ub2c8\ub2e4. <strong>\uc9c8\uc18c\uc0b0\ud654\ubb3c(NOx)<\/strong> \ubb34\ud574\ud55c \uac83\uc744 \uc0dd\uc0b0\ud558\ub2e4 <strong>\uc9c8\uc18c(N\u2082)<\/strong> \uadf8\ub9ac\uace0 <strong>\uc218\uc99d\uae30(H\u2082O)<\/strong>.<\/li>\n\n\n\n<li>\uc774 \ud504\ub85c\uc138\uc2a4\uc5d0\ub294 \uc815\ud655\ud55c \uc81c\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. <strong>\uc554\ubaa8\ub2c8\uc544 \ud750\ub984<\/strong>, \ubc30\uae30 \uc628\ub3c4 \ubc0f <strong>\uac00\uc2a4 \ubd84\ubc30<\/strong> \ud6a8\uc728\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ucd09\ub9e4 \ucf54\uc5b4 \uc7ac\ub8cc<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uadc0\uae08\uc18d \uae30\ubc18 TWC\uc640 \ub2ec\ub9ac SCR \ucf54\uc5b4\ub294 \uc885\uc885 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <strong>\ube44\uae08\uc18d \uc0b0\ud654\ubb3c<\/strong> (\ubc14\ub098\ub4d0, \ubab0\ub9ac\ube0c\ub374, \ud145\uc2a4\ud150) \ub610\ub294 <strong>\uc81c\uc62c\ub77c\uc774\ud2b8<\/strong>.<\/li>\n\n\n\n<li><strong>\uc81c\uc62c\ub77c\uc774\ud2b8 \ucd09\ub9e4<\/strong> \uae30\ubcf8 \uae08\uc18d\ubcf4\ub2e4 \ub354 \ub192\uc740 \uc628\ub3c4\ub97c \uacac\ub38c\ub0b4\uace0 \ud669 \uad00\ub828 \ubd80\uc2dd\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ub354 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc774\uc0b0\ud654\ud2f0\ud0c0\ub284<\/strong> \uadf8\ub9ac\uace0 <strong>\uc138\ub968<\/strong> \uc548\uc815\uc131\uc744 \uac15\ud654\ud558\uae30 \uc704\ud55c \uc9c0\uc9c0\ub300 \uc5ed\ud560\ub3c4 \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud544\uc218 <strong>\ub514\uc824 \ucc28\ub7c9<\/strong> \ubc0f \uc0b0\uc5c5\uc6a9 \uc5d4\uc9c4.<\/li>\n\n\n\n<li>\uac10\uc18c \uac00\ub2a5 <strong>NOx \ubc30\ucd9c<\/strong> 90% \uc774\uc0c1 \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \ud568\uaed8 \uc0ac\uc6a9\ub429\ub2c8\ub2e4 <strong>\ub514\uc824 \ubbf8\ub9bd\uc790 \ud544\ud130(DPF)<\/strong> \uc644\uc804\ud55c \ubc30\ucd9c \uc81c\uc5b4\ub97c \uc704\ud574.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/3waycatalyst.com\/ko\/selective-catalytic-reduction-scr-system-explained\/\"><img decoding=\"async\" width=\"1024\" height=\"635\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/08\/SCR.jpg\" alt=\"SCR(\uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0) \ucee8\ubc84\ud130\" class=\"wp-image-4819\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/08\/SCR.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/08\/SCR-300x186.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/08\/SCR-768x476.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/08\/SCR-18x12.jpg 18w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/08\/SCR-600x372.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">SCR \uc2dc\uc2a4\ud15c\uc740 \ub514\uc824 \ubc30\uae30 \uc720\uccb4(DEF)\ub97c \ubc30\uae30 \uac00\uc2a4\uc5d0 \ub2a5\ub3d9\uc801\uc73c\ub85c \ubd84\uc0ac\ud558\ub294\ub370, \uc774 \uc720\uccb4\ub294 \uc9c8\uc18c \uc0b0\ud654\ubb3c(NOx)\uacfc \ud654\ud559 \ubc18\uc751\uc744 \uc77c\uc73c\ucf1c \ubb34\ud574\ud55c \uc9c8\uc18c\uc640 \ubb3c\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">SCR\uacfc \uc77c\ubc18 \ucd09\ub9e4 \ubcc0\ud658\uae30\uc758 \uc8fc\uc694 \ucc28\uc774\uc810<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\ud2b9\uc9d5<\/th><th>\uc77c\ubc18 \ucd09\ub9e4 \ubcc0\ud658\uae30(TWC)<\/th><th>SCR \ucd09\ub9e4 \ubcc0\ud658\uae30<\/th><\/tr><\/thead><tbody><tr><td><strong>\uae30\ub2a5<\/strong><\/td><td>CO, HC, NOx\ub97c \ub3d9\uc2dc\uc5d0 \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4.<\/td><td>\ud2b9\ud788 NOx\ub97c \ud45c\uc801\uc73c\ub85c \uc0bc\uc2b5\ub2c8\ub2e4<\/td><\/tr><tr><td><strong>\ud504\ub85c\uc138\uc2a4<\/strong><\/td><td>\uc218\ub3d9 \uc2dc\uc2a4\ud15c; \ub728\uac70\uc6b4 \uac83\uc5d0 \uc758\uc874 <strong>\ubc30\uae30\uac00\uc2a4<\/strong> \uadf8\ub9ac\uace0 \uadc0\uae08\uc18d<\/td><td>\ud65c\uc131 \uc2dc\uc2a4\ud15c; \uc8fc\uc785\uc774 \ud544\uc694\ud569\ub2c8\ub2e4 <strong>\uc694\uc18c\/DEF<\/strong><\/td><\/tr><tr><td><strong>\uc0ac\uc6a9\ub41c \ucd09\ub9e4<\/strong><\/td><td>\uadc0\uae08\uc18d: <strong>\ubc31\uae08, \ud314\ub77c\ub4d0, \ub85c\ub4d0<\/strong><\/td><td>\ube44\uae08\uc18d, <strong>\uc81c\uc62c\ub77c\uc774\ud2b8<\/strong>, \ubc14\ub098\ub4d0, \uc138\ub968, \uc0b0\ud654\ud2f0\ud0c0\ub284<\/td><\/tr><tr><td><strong>\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/strong><\/td><td>\uc8fc\ub85c <strong>\uac00\uc194\ub9b0 \uc5d4\uc9c4<\/strong><\/td><td>\uc8fc\ub85c <strong>\ub514\uc824 \uc5d4\uc9c4<\/strong><\/td><\/tr><tr><td><strong>\ub2a5\ub960<\/strong><\/td><td>\uc624\uc5fc\ubb3c\uc9c8\uc758 \uc804\uba74\uc801 \uac10\uc18c \ud6a8\uacfc \uc6b0\uc218<\/td><td>NOx\uc5d0 \ub300\ud55c \ub9e4\uc6b0 \ub192\uc740 \ud6a8\uc728\uc131(90%+)<\/td><\/tr><tr><td><strong>\uc720\uc9c0<\/strong><\/td><td>\ub0ae\uc9c0\ub9cc \uc5f0\uc131 \uc5f0\ub8cc, \uc2e4\ud654 \ub610\ub294 \ub9c9\ud798\uc5d0 \ubbfc\uac10\ud569\ub2c8\ub2e4.<\/td><td>\ub354 \ub192\uc740 - \ud544\uc694 <strong>DEF \ub9ac\ud544<\/strong>, \ucd09\ub9e4 \uad00\ub9ac \ubc0f \ud29c\ub2dd<\/td><\/tr><tr><td><strong>\ub193\uae30<\/strong><\/td><td>\uc5d4\uc9c4 \uadfc\ucc98\uc5d0 <strong>\ubc30\uae30 \uc2dc\uc2a4\ud15c<\/strong><\/td><td>DEF \uc8fc\uc785 \uc9c0\uc810 \uc774\ud6c4, \ubc30\uae30\uad6c \uc544\ub798\ucabd<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uac01 \uc2dc\uc2a4\ud15c\uc758 \uacfc\uc81c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\uc77c\ubc18 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4 <strong>\uc190\uc0c1\ub41c<\/strong> \uc5d4\uc9c4 \uc2e4\ud654\ub098 \uc624\uc5fc\uc73c\ub85c \uc778\ud574.<\/li>\n\n\n\n<li>\ubc8c\uc9d1 \uad6c\uc870\uac00 \ub9c9\ud788\uba74 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ud6a8\uc728\uc131\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ucde8\uc57d\ud558\ub2e4 <strong>\ucd09\ub9e4 \ubcc0\ud658\uae30 \ub3c4\ub09c<\/strong> \ub54c\ubb38\uc5d0 <strong>\uadc0\uc911\ud55c \uadc0\uae08\uc18d<\/strong> \ub0b4\ubd80\uc5d0.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">SCR \ucd09\ub9e4 \ubcc0\ud658\uae30<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubbfc\uac10\ud558\ub2e4 <strong>\ub3c5\uadf9\ubb3c<\/strong> \ubc30\uae30\uac00\uc2a4\uc5d0 \uc720\ud669, \uc778, \uc911\uae08\uc18d \ub4f1\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc554\ubaa8\ub2c8\uc544 \uc2ac\ub9bd<\/strong> \ud658\uc6d0\uc81c \uc8fc\uc785\uc774 \uc801\uc808\ud558\uac8c \uc870\uc815\ub418\uc9c0 \uc54a\uc73c\uba74 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc9c0\uc18d\uc801\uc778 \uc720\uc9c0\uad00\ub9ac, DEF \uc7ac\ucda9\uc804, \ub54c\ub85c\ub294 \ucd09\ub9e4 \uc7ac\uc0dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ube44\uae08\uc18d \ucd09\ub9e4<\/strong> \uc81c\uc62c\ub77c\uc774\ud2b8 \uae30\ubc18 \uc2dc\uc2a4\ud15c\uc5d0 \ube44\ud574 \uadf9\ud55c \uc628\ub3c4\uc5d0\uc11c \ub0b4\uad6c\uc131\uc774 \ubd80\uc871\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\uc790\ub3d9\ucc28 \uc81c\uc870\uc5c5\uccb4\uac00 \ub450 \uc2dc\uc2a4\ud15c\uc744 \ubaa8\ub450 \uc0ac\uc6a9\ud558\ub294 \uc774\uc720<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uac00\uc194\ub9b0 \ucc28\ub7c9<\/strong> \uc758\uc9c0\ud558\ub2e4 <strong>3\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong> \ub85c\uc11c <strong>\ucd5c\uace0\uc758 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong> \uad11\ubc94\uc704\ud55c \uc624\uc5fc\ubb3c\uc9c8\uc744 \uc904\uc774\ub294 \ub370 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub514\uc824 \ucc28\ub7c9<\/strong> \uc785\uc591\ud558\ub2e4 <strong>SCR \uae30\uc220<\/strong> \uc5c4\uaca9\ud55c \uae30\uc900\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 <strong>NOx \ubc30\ucd9c \uc694\uad6c \uc0ac\ud56d<\/strong>\uc77c\ubc18\uc801\uc778 \ubcc0\ud658\uae30\ub294 \ub514\uc824 NOx\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc904\uc77c \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub9ce\uc740 \ud604\ub300 \ub514\uc824 \uc2dc\uc2a4\ud15c\uc5d0\uc11c SCR\uc740 \ub2e4\uc74c\uacfc \uacb0\ud569\ub429\ub2c8\ub2e4. <strong>DPF<\/strong> \uadf8\ub9ac\uace0 \ub54c\ub85c\ub294 <strong>\uc0b0\ud654 \ucd09\ub9e4<\/strong> \uc644\ubcbd\ud55c \ub2e4\ub2e8\uacc4 \ubc30\ucd9c \uc81c\uc5b4 \uc194\ub8e8\uc158\uc744 \ub9cc\ub4e4\uc5b4\ub0c5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p>\uadf8\ub9cc\ud07c <strong>SCR\uacfc \uc77c\ubc18 \ucd09\ub9e4 \ubcc0\ud658\uae30 \ucf54\uc5b4\uc758 \ucc28\uc774\uc810<\/strong> \uae30\ub2a5, \ub514\uc790\uc778, \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc774 \ud575\uc2ec\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uadf8\ub9cc\ud07c <strong>\uc77c\ubc18 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong> (TWC)\ub294 <strong>\uc218\ub3d9\uc801\uc778<\/strong> \uc0ac\uc6a9\ud558\ub294 \uc2dc\uc2a4\ud15c <strong>\uadc0\uae08\uc18d<\/strong> \ubcc0\ud658\ud558\ub2e4 <strong>CO, HC \ubc0f NOx<\/strong> ~ \uc548\uc73c\ub85c <strong>\ub35c \ud574\ub85c\uc6b4 \ubb3c\uc9c8<\/strong>.<\/li>\n\n\n\n<li>\uadf8\ub9cc\ud07c <strong>SCR \uc2dc\uc2a4\ud15c<\/strong> \uc774\ub2e4 <strong>\ud65c\uc131 \uae30\uc220<\/strong>, \ud2b9\ubcc4\ud788 \ud0c0\uac9f\ud305 <strong>\uc9c8\uc18c\uc0b0\ud654\ubb3c(NOx)<\/strong> \ud658\uc6d0\uc81c\uc640 \uac19\uc740 \uac83\uc744 \uc0ac\uc6a9\ud558\uc5ec <strong>\uc694\uc18c\/DEF<\/strong> \uc640 \ud568\uaed8 <strong>\ube44\uc11d<\/strong> \ub610\ub294 <strong>\ubc14\ub098\ub4d0 \uae30\ubc18 \ucd09\ub9e4<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p>\ub450 \uc2dc\uc2a4\ud15c \ubaa8\ub450 \ud604\ub300\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. <strong>\uc790\ub3d9\ucc28<\/strong> \uae30\uc220, \ucc28\ub7c9\uc774 \uc5c4\uaca9\ud55c \uaddc\uc815\uc744 \uc900\uc218\ud558\ub3c4\ub85d \ubcf4\uc7a5 <strong>\ubc30\ucd9c \uae30\uc900<\/strong> \uc720\ud574\ud55c \ud658\uacbd\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \ub3d9\uc2dc\uc5d0 <strong>\ubc30\uae30\uac00\uc2a4<\/strong>.<\/p>\n\n\n\n<p>\uc2dc\uc791\ud560 \uc900\ube44\uac00 \ub418\uc168\ub098\uc694? \uc0b4\ud3b4\ubcf4\uc138\uc694 <a href=\"\/ko\/contact\/\">3 Way Catalyst \uc9c0\uae08<\/a> \ub354\uc6b1 \uae68\ub057\ud55c \uc6b4\uc804\uacfc \ub354 \ub098\uc740 \uc5d4\uc9c4 \uc131\ub2a5\uc744 \ud5a5\ud55c \uccab\uac78\uc74c\uc744 \ub0b4\ub51b\uc5b4\ubcf4\uc138\uc694!<\/p>","protected":false},"excerpt":{"rendered":"<p>SCR\uacfc \uc77c\ubc18 \ucd09\ub9e4 \ubcc0\ud658\uae30\uc758 \uc8fc\uc694 \ucc28\uc774\uc810, \uae30\ub2a5, \ud504\ub85c\uc138\uc2a4, \ucd09\ub9e4, \uac00\uc194\ub9b0 \ubc0f \ub514\uc824 \uc5d4\uc9c4\uc5d0\uc11c\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":4812,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAowgdPcCw:productID":"","footnotes":""},"categories":[98],"tags":[1036,1037,498,32,102,1033,1034,1035,1038,26],"class_list":["post-4804","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guide","tag-catalytic-converter-difference","tag-diesel-emissions","tag-emission-standards","tag-exhaust-system","tag-nox-reduction","tag-ordinary-catalytic-converter","tag-scr-catalytic-converter","tag-scr-vs-twc","tag-selective-catalytic-reduction","tag-three-way-catalytic-converter"],"_links":{"self":[{"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/posts\/4804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/comments?post=4804"}],"version-history":[{"count":0,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/posts\/4804\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/media\/4812"}],"wp:attachment":[{"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/media?parent=4804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/categories?post=4804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/tags?post=4804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}