{"id":95843,"date":"2026-03-25T02:05:49","date_gmt":"2026-03-25T02:05:49","guid":{"rendered":"https:\/\/www.jalonzeolite.com\/?p=95843"},"modified":"2026-05-06T02:29:25","modified_gmt":"2026-05-06T02:29:25","slug":"selective-catalytic-reduction-systems","status":"publish","type":"post","link":"https:\/\/www.jalonzeolite.com\/ko\/selective-catalytic-reduction-systems\/","title":{"rendered":"SCR\uc740 \ubb34\uc5c7\uc758 \uc57d\uc790\uc77c\uae4c\uc694? 2026\ub144 \uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0(SCR) \uc2dc\uc2a4\ud15c \uac00\uc774\ub4dc"},"content":{"rendered":"<div class=\"scr-progress-container\">\n    <div class=\"scr-progress-bar\" id=\"myBar\"><\/div>\n<\/div>\n\n<article class=\"scr-container\">\n    <header class=\"scr-header\">\n        <h1 class=\"scr-h1\">SCR\uc740 \ubb34\uc5c7\uc758 \uc57d\uc790\uc77c\uae4c\uc694? 2026\ub144 \uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0(SCR) \uc2dc\uc2a4\ud15c \uac00\uc774\ub4dc<\/h1>\n    <\/header>\n\n    <section class=\"scr-section fade-element\">\n        <h2 class=\"scr-h2\">SCR\uc740 \ubb34\uc5c7\uc758 \uc57d\uc790\uc774\uba70, \ub514\uc824 \uc5d4\uc9c4\uc5d0 \uc788\uc5b4 \uc5b4\ub5a4 \uc758\ubbf8\ub97c \uac00\uc9c0\ub098\uc694?<\/h2>\n        <p>\uace0\uc704\ud5d8 \ubd84\uc57c\uc778 \ub300\ud615 \uc0b0\uc5c5 \uae30\uacc4, \uc0c1\uc5c5\uc6a9 \ud2b8\ub7ed \uc6b4\uc1a1, \uc120\ubc15 \ucd94\uc9c4 \uc2dc\uc2a4\ud15c \ubd84\uc57c\uc5d0\uc11c \u2018SCR\u2019\uc774\ub77c\ub294 \uc57d\uc5b4\ub294 \ud55c\ub54c \ud2c8\uc0c8 \uacf5\ud559 \uc6a9\uc5b4\uc5d0 \ubd88\uacfc\ud588\uc73c\ub098, \uc774\uc81c\ub294 \ubc18\ub4dc\uc2dc \uc900\uc218\ud574\uc57c \ud560 \ud45c\uc900\uc73c\ub85c \uc790\ub9ac \uc7a1\uc558\uc2b5\ub2c8\ub2e4. <strong>SCR\uc740 \u2018\uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0(Selective Catalytic Reduction)\u2019\uc758 \uc57d\uc790\uc785\ub2c8\ub2e4.<\/strong> \ud558\uc9c0\ub9cc \uc804\ub840 \uc5c6\ub294 \ud658\uacbd \uaddc\uc81c\uac00 \uac15\ud654\ub418\uace0 \uc788\ub294 \uc2dc\ub300\uc5d0 \ud604\ub300\uc2dd \ub514\uc824 \uc5d4\uc9c4\uc5d0 \uc788\uc5b4 \uc774\ub294 \uc2e4\uc81c\ub85c \uc5b4\ub5a4 \uc758\ubbf8\ub97c \uac00\uc9c8\uae4c\uc694? \uadfc\ubcf8\uc801\uc73c\ub85c SCR \uc2dc\uc2a4\ud15c\uc740 \uc561\uccb4 \ud658\uc6d0\uc81c(\uc77c\ubc18\uc801\uc73c\ub85c \ub514\uc824 \ubc30\uae30 \uc720\uccb4(DEF) \ub610\ub294 \uc560\ub4dc\ube14\ub8e8(AdBlue)\ub85c \uc54c\ub824\uc9c4 \uc790\ub3d9\ucc28\uc6a9 \uc694\uc18c\uc218)\ub97c \ubc30\uae30 \uac00\uc2a4\uc5d0 \uc8fc\uc785\ud558\uc5ec \ubc30\uae30 \uac00\uc2a4\uc640 \ud63c\ud569\uc2dc\ud0a8 \ud6c4, \uc774\ub807\uac8c \uc0dd\uc131\ub41c \ud63c\ud569\ubb3c\uc744 SCR \ucd09\ub9e4\ub97c \ud1b5\uacfc\uc2dc\ud0a4\ub294 \ucca8\ub2e8 \ub2a5\ub3d9\ud615 \ubc30\uae30 \uac00\uc2a4 \uc81c\uc5b4 \uae30\uc220 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4.<\/p>\n\n        <p>\uc774 \uc2dc\uc2a4\ud15c\uc758 \uae30\ubcf8\uc801\uc778 \uc791\ub3d9 \uc6d0\ub9ac\ub294 \ub9e4\uc6b0 \uac04\uacb0\ud558\uba74\uc11c\ub3c4 \ud654\ud559\uc801\uc73c\ub85c \uc2ec\uc624\ud569\ub2c8\ub2e4. DEF\ub294 \uc2a4\ubaa8\uadf8\uc640 \ud638\ud761\uae30 \uc9c8\ud658\uc758 \uc6d0\uc778\uc774 \ub418\ub294 \uc2ec\uac01\ud55c \uc624\uc5fc \ubb3c\uc9c8\uc778 \uc9c8\uc18c\uc0b0\ud654\ubb3c(NOx)\uc744 \ubb34\ud574\ud55c \uc9c8\uc18c(N2)\uc640 \ubb3c(H2O)\ub85c \ubcc0\ud658\ud558\ub294 \ud654\ud559 \ubc18\uc751\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4. \uc9c8\uc18c\uc640 \ubb3c\uc740 \uc6b0\ub9ac\uac00 \uc228 \uc26c\ub294 \uacf5\uae30 \uc18d\uc5d0 \uc790\uc5f0\uc801\uc73c\ub85c \uc874\uc7ac\ud558\ub294 \uc131\ubd84\uc774\uae30 \ub54c\ubb38\uc5d0, SCR \uc2dc\uc2a4\ud15c\uc740 \ub514\uc824 \uc5f0\uc18c \uc2dc \ubc1c\uc0dd\ud558\ub294 \uac00\uc7a5 \uc720\ub3c5\ud55c \ubd80\uc0b0\ubb3c\ub4e4\uc774 \ubc30\uae30\uad00\uc5d0 \ub3c4\ub2ec\ud558\uae30\ub3c4 \uc804\uc5d0 \ud6a8\uacfc\uc801\uc73c\ub85c \uc911\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n        <img decoding=\"async\" src=\"https:\/\/www.jalonzeolite.com\/wp-content\/uploads\/2026\/03\/selective-catalytic-reduction-systems-2.webp\" alt=\"SCR\uc758 \uc8fc\uc694 \uc791\ub3d9 \uc6d0\ub9ac\" class=\"scr-image\">\n\n        <p>\ucc28\ub7c9 \uad00\ub9ac\uc790, \uc218\uc11d \uc5d4\uc9c0\ub2c8\uc5b4, OEM \uc7a5\ube44 \uad6c\ub9e4 \ub2f4\ub2f9\uc790\uc5d0\uac8c \uc788\uc5b4 SCR\uc774 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub294\uc9c0 \uc774\ud574\ud558\ub294 \uac83\uc740 \ub2e8\uc21c\ud55c \ud654\ud559 \ubc29\uc815\uc2dd\uc744 \ub118\uc5b4\uc11c\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc774\ub294 \ubbf8\uad6d\uc758 EPA Tier 4 Final\uc774\ub098 \uc720\ub7fd\uc758 Euro VI\uc640 \uac19\uc740 \uc5c4\uaca9\ud55c \uae00\ub85c\ubc8c \uaddc\uc81c\ub97c \ub300\ube44\ud55c \ucd5c\ud6c4\uc758 \ubc29\uc5b4\uc120 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\n        <div class=\"scr-callout\">\n            <div class=\"scr-callout-icon\">\n                <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n                    <circle cx=\"12\" cy=\"12\" r=\"10\"><\/circle>\n                    <line x1=\"12\" y1=\"16\" x2=\"12\" y2=\"12\"><\/line>\n                    <line x1=\"12\" y1=\"8\" x2=\"12.01\" y2=\"8\"><\/line>\n                <\/svg>\n            <\/div>\n            <div class=\"scr-callout-text\">\n                \ud658\uacbd \ubcf4\ud638 \uae30\uad00\uc758 \uc790\ub8cc\uc5d0 \ub530\ub974\uba74, \uc801\uc808\ud558\uac8c \ubcf4\uc815\ub41c \uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0(SCR) \uc2dc\uc2a4\ud15c\uc740 90%\ub97c \ucd08\uacfc\ud558\ub294 \uc218\uc900\uc758 NOx \uc800\uac10 \ud6a8\uacfc\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\ub2e4.\n            <\/div>\n        <\/div>\n\n        <p>SCR\uc740 \uc5d4\uc9c4\uc758 \ub0b4\ubd80 \uc5f0\uc18c \uacfc\uc815\uc744 \uc800\ud574\ud558\ub294 \ub300\uc2e0 \uc5f0\uc18c \ud6c4 \ubc30\uae30 \uac00\uc2a4\ub97c \ucc98\ub9ac\ud568\uc73c\ub85c\uc368, \ucd5c\uc2e0 \ub514\uc824 \uc5d4\uc9c4\uc774 \ucd5c\ub300 \uc5f0\ube44\uc640 \ucd5c\ub300 \ud1a0\ud06c\ub97c \ubc1c\ud718\ud558\ub3c4\ub85d \ud29c\ub2dd\ub420 \uc218 \uc788\uac8c \ud558\uc5ec, \ucd9c\ub825\uacfc \ud658\uacbd \uaddc\uc81c \uc900\uc218 \uc0ac\uc774\uc5d0\uc11c \uc624\ub7ab\ub3d9\uc548 \uc9c0\uc18d\ub418\uc5b4 \uc628 \ud0c0\ud611\uc744 \ud574\uc18c\ud569\ub2c8\ub2e4.<\/p>\n    <\/section>\n\n    <section class=\"scr-section fade-element\">\n        <h2 class=\"scr-h2\">\ud575\uc2ec \ud574\ubd80\ud559: SCR \ucd09\ub9e4\ub780 \ubb34\uc5c7\uc774\uba70 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?<\/h2>\n        <p>\uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0(SCR)\uc774 \uac00\uc838\uc628 \uae30\uc220\uc801 \ub3c4\uc57d\uc744 \uc9c4\uc815\uc73c\ub85c \uc774\ud574\ud558\ub824\uba74, \uac70\uc2dc\uc801 \uc2dc\uc2a4\ud15c \uc218\uc900\uc744 \ub118\uc5b4 \ubbf8\uc2dc\uc801 \ud654\ud559 \ubc18\uc751\uc758 \ud604\uc7a5\uc744 \uba74\ubc00\ud788 \uc0b4\ud3b4\ubd10\uc57c \ud569\ub2c8\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\uc758 \ud575\uc2ec\uc740 \ubc14\ub85c SCR \ucd09\ub9e4 \uadf8 \uc790\uccb4\ub85c, NOx \ubd84\uc790\uc758 \ud658\uc6d0 \ubc18\uc751\uc744 \ucd09\uc9c4\ud558\uace0 \uac00\uc18d\ud654\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ud2b9\uc218 \ud65c\uc131 \ubb3c\uc9c8\ub85c \ucf54\ud305\ub41c, \uc815\uad50\ud558\uac8c \uc124\uacc4\ub41c \uae30\uc9c8 \uad6c\uc870\uc785\ub2c8\ub2e4.<\/p>\n\n        <h3 class=\"scr-h3\">\ubbf8\uc138 \ud654\ud559 \ubc18\uc751 (NOx\uc640 \uc554\ubaa8\ub2c8\uc544\uc758 \ubc18\uc751)<\/h3>\n        <p>SCR \uc2dc\uc2a4\ud15c\uc758 \ub9c8\ubc95\uc740 \ub2e8\uc21c\ud788 \ub728\uac70\uc6b4 \ubc30\uae30 \uac00\uc2a4\uc5d0 \uc694\uc18c\ub97c \ubd84\uc0ac\ud55c\ub2e4\uace0 \ud574\uc11c \uc77c\uc5b4\ub098\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc5f4\uc5ed\ud559\uc801 \ubc0f \ud654\ud559\uc801 \ud604\uc0c1\uc774 \uc815\uad50\ud558\uac8c \uc870\ud654\ub97c \uc774\ub8e8\uba70 \uc9c4\ud589\ub418\ub294 \uc77c\ub828\uc758 \uacfc\uc815\uc785\ub2c8\ub2e4. \ub514\uc824 \ubc30\uae30 \uc720\uccb4(32.5%\uc758 \uace0\uc21c\ub3c4 \uc694\uc18c\uc640 67.5%\uc758 \ud0c8\uc774\uc628\uc218\ub97c \ud63c\ud569\ud55c \uc6a9\uc561)\uac00 \ub728\uac70\uc6b4 \ubc30\uae30 \uac00\uc2a4\uc5d0 \uc8fc\uc785\ub418\uba74, \ubb3c\uc740 \uc989\uc2dc \uae30\ud654\ub429\ub2c8\ub2e4. \ub0a8\uc740 \uc694\uc18c\ub294 \uc5f4\ubd84\ud574(\uc5f4\ubd84\ud574)\uc640 \uac00\uc218\ubd84\ud574\ub97c \uac70\uccd0 \uae30\uccb4 \uc0c1\ud0dc\uc758 \uc554\ubaa8\ub2c8\uc544(NH3)\uc640 \uc774\uc18c\uc2dc\uc548\uc0b0\uc73c\ub85c \ubcc0\ud658\ub418\uba70, \uc774\uc18c\uc2dc\uc548\uc0b0\uc740 \ub2e4\uc2dc \ubd84\ud574\ub418\uc5b4 \ub354 \ub9ce\uc740 \uc554\ubaa8\ub2c8\uc544\uc640 \uc774\uc0b0\ud654\ud0c4\uc18c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n        <p>\uc774\ub807\uac8c \uc0dd\uc131\ub41c \uae30\uccb4 \uc0c1\ud0dc\uc758 \uc554\ubaa8\ub2c8\uc544\ub294 \ud558\ub958\ub85c \uc774\ub3d9\ud558\uc5ec SCR \ucd09\ub9e4 \uae30\uc9c8\uc758 \ub2e4\uacf5\uc131 \ud45c\uba74\uc744 \ud22c\uacfc\ud569\ub2c8\ub2e4. NO\uc640 NO\u2082\uac00 \ub2e4\ub7c9 \ud3ec\ud568\ub41c \uc5d4\uc9c4 \ubc30\uae30\uac00\uc2a4\uac00 \uc774 \ucd09\ub9e4 \ub9e4\ud2b8\ub9ad\uc2a4\ub97c \ud1b5\uacfc\ud560 \ub54c, \uc554\ubaa8\ub2c8\uc544\ub294 NOx\uc640 \ubc18\uc751\ud569\ub2c8\ub2e4. \ucd09\ub9e4\ub294 \uc774 \ubc18\uc751\uc5d0 \ud544\uc694\ud55c \ud65c\uc131\ud654 \uc5d0\ub108\uc9c0\ub97c \ub0ae\ucdb0, \uc77c\ubc18\uc801\uc778 \ubc30\uae30 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \ubc18\uc751\uc774 \uc77c\uc5b4\ub098\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uadf8 \uacb0\uacfc \uc21c\uc218\ud558\uace0 \ubb34\ud574\ud55c \uc9c8\uc18c \uac00\uc2a4\uc640 \uc218\uc99d\uae30\uac00 \uc0dd\uc131\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774 \uacfc\uc815\uc5d0\ub294 \uadf9\ub3c4\uc758 \uc815\ubc00\ub3c4\uac00 \uc694\uad6c\ub429\ub2c8\ub2e4. \uc5d4\uc9c4 \uc81c\uc5b4 \uc7a5\uce58(ECU)\ub294 \uc5d4\uc9c4 \ubd80\ud558, \ubc30\uae30 \uc720\ub7c9 \ubc0f \uc628\ub3c4\ub97c \ubc14\ud0d5\uc73c\ub85c DEF\uc758 \uc815\ud655\ud55c \uc8fc\uc785\ub7c9\uc744 \uacc4\uc0b0\ud574\uc57c \ud569\ub2c8\ub2e4. DEF\uac00 \uacfc\ub2e4 \uc8fc\uc785\ub418\uba74, \ubc18\uc751\ud558\uc9c0 \uc54a\uc740 \uc554\ubaa8\ub2c8\uc544\uac00 \ucd09\ub9e4\ub97c \ud1b5\uacfc\ud558\uc5ec \ubc30\uae30\uad00\uc744 \ud1b5\ud574 \ubc30\ucd9c\ub418\ub294\ub370, \uc774\ub294 \uc5c5\uacc4\uc5d0\uc11c \ub2e4\uc74c\uacfc \uac19\uc774 \uc54c\ub824\uc9c4 \ud604\uc0c1\uc785\ub2c8\ub2e4. <strong>\u201c\uc554\ubaa8\ub2c8\uc544 \ub204\ucd9c.\u201d<\/strong> \uc554\ubaa8\ub2c8\uc544 \ub204\ucd9c\uc740 \ub9e4\uc6b0 \uc790\uadf9\uc801\uc774\uace0 \ubd88\ucf8c\ud55c \ub0c4\uc0c8\ub97c \uc720\ubc1c\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c, 2\ucc28\uc801\uc778 \ud658\uacbd \uaddc\uc815 \uc704\ubc18\uc744 \ucd08\ub798\ud558\uc5ec \uc5c4\uaca9\ud55c \uaddc\uc81c\uc0c1 \uc81c\uc7ac\ub97c \ubc1b\uac8c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n        <h3 class=\"scr-h3\">\uae30\uc9c8 \ub0b4\ubd80: \uc81c\uc62c\ub77c\uc774\ud2b8 \ub300 \ubc14\ub098\ub4d0 \ucd09\ub9e4 \uc720\ud615<\/h3>\n        <p>\ubaa8\ub4e0 SCR \ucd09\ub9e4\uac00 \ub611\uac19\uc740 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. SCR \ucd09\ub9e4\ub294 \ub2e8\uc21c\ud55c \uc138\ub77c\ubbf9\uc774\ub098 \uae08\uc18d \ubc8c\uc9d1 \uad6c\uc870\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ubc8c\uc9d1\ud615 \uae30\ud310\uc740 \uad6c\uc870\uc801 \uace8\uaca9 \uc5ed\ud560\uc744 \ud558\uba70, \uadf8 \ud45c\uba74\uc5d0\ub294 \ub2e4\uacf5\uc131 \ucd09\ub9e4 \ucf54\ud305\uce35\uc774 \ub3c4\ud3ec\ub418\uc5b4 \uc788\uc5b4 \uc2e4\uc81c NOx \uc800\uac10 \ubc18\uc751\uc774 \uc774\uacf3\uc5d0\uc11c \uc77c\uc5b4\ub0a9\ub2c8\ub2e4. \ud65c\uc131 \ud654\ud559 \ucf54\ud305\uce35\uc740 \uc2dc\uc2a4\ud15c\uc758 \ub0b4\uc5f4\uc131, \uc804\ud658 \ud6a8\uc728 \ubc0f \uc218\uba85\uc744 \ud06c\uac8c \uc88c\uc6b0\ud569\ub2c8\ub2e4. \uc5ed\uc0ac\uc801\uc73c\ub85c \uc5c5\uacc4\uc5d0\uc11c\ub294 \uc774 \ucf54\ud305\uce35\uc5d0 \ub300\ud574 \ubc14\ub098\ub4d0 \uae30\ubc18 \ubc0f \uc81c\uc62c\ub77c\uc774\ud2b8 \uae30\ubc18 \ucd09\ub9e4\ub77c\ub294 \ub450 \uac00\uc9c0 \uc8fc\uc694 \ucd09\ub9e4 \uc870\uc131\uc744 \uc8fc\ub85c \uc0ac\uc6a9\ud574 \uc654\uc2b5\ub2c8\ub2e4. \uc774 \ub458\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc7a5\ube44 \uc870\ub2ec \ubc0f \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131 \ud655\ubcf4\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n        <table class=\"scr-table\">\n            <thead>\n                <tr>\n                    <th>\ucd09\ub9e4 \uc720\ud615<\/th>\n                    <th>\ucd5c\ub300 \ud5c8\uc6a9 \uc628\ub3c4<\/th>\n                    <th>\ud669 \ub0b4\uc131<\/th>\n                    <th>\uc8fc\uc694 \uc6a9\ub3c4 \/ \uc704\ud5d8 \ud504\ub85c\ud544<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><strong>\ubc14\ub098\ub4d0-\ud2f0\ud0c0\ub284<\/strong><\/td>\n                    <td>\uc57d 550\u00b0C ~ 600\u00b0C<\/td>\n                    <td>\ub192\uc74c (\ud669 \uc911\ub3c5\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \ub9e4\uc6b0 \ub192\uc74c)<\/td>\n                    <td>\uace0\ud669\ubd84 \uc5f0\ub8cc\ub97c \uc0ac\uc6a9\ud558\ub294 \uace0\uc815\uc2dd \ubc1c\uc804 \uc124\ube44 \ubc0f \uc120\ubc15\uc6a9 \uc5d4\uc9c4. \uc704\ud5d8: \uace0\uc628\uc5d0\uc11c\uc758 \ud718\ubc1c\uc131.<\/td>\n                <\/tr>\n                <tr>\n                    <td><strong>\uad6c\ub9ac-\uc81c\uc62c\ub77c\uc774\ud2b8 (Cu-\uc81c\uc62c\ub77c\uc774\ud2b8)<\/strong><\/td>\n                    <td>&gt;700\u00b0C+<\/td>\n                    <td>\uc911\uac04 (\ucd08\uc800\uc720\ud669 \ub514\uc824\uc720 \ud544\uc694)<\/td>\n                    <td>\ucd5c\uc2e0 Tier 4 Final \uaddc\uaca9\uc758 \ub300\ud615 \ud2b8\ub7ed \ubc0f \ube44\ub3c4\ub85c\uc6a9 \uae30\uacc4. \uc5f4\uc801 \uc2a4\ud2b8\ub808\uc2a4 \ud558\uc5d0\uc11c\ub3c4 \ub6f0\uc5b4\ub09c \ub0b4\uad6c\uc131\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n\n        <p>\ubc14\ub098\ub4d0 \ucd09\ub9e4\ub294 \ube44\uc6a9 \ud6a8\uc728\uc774 \ub6f0\uc5b4\ub098\uace0 \ud669\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \ub9e4\uc6b0 \ub192\uc544, \uc911\uc720(HFO)\uac00 \uc0ac\uc6a9\ub418\ub294 \uc120\ubc15 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud604\ub300\uc2dd \ub3c4\ub85c\uc6a9 \ucc28\ub7c9\uc5d0 \uc801\uc6a9\ud560 \ub54c\ub294 \uce58\uba85\uc801\uc778 \uacb0\ud568\uc774 \uc788\uc2b5\ub2c8\ub2e4. 600\u00b0C\ub97c \ucd08\uacfc\ud558\ub294 \uc628\ub3c4\uc5d0 \ub178\ucd9c\ub418\uba74 \ubc14\ub098\ub4d0\uc774 \ud718\ubc1c\ub418\uc5b4 \uc720\ub3c5\uc131 \ud654\ud569\ubb3c\uc744 \ubc29\ucd9c\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ubc18\uba74, \ucd5c\uc2e0 Tier 4 Final \ub514\uc824 \uc5d4\uc9c4\uc740 \ub514\uc824 \ubbf8\ub9bd\uc790 \ud544\ud130(DPF)\ub97c \uc0ac\uc6a9\ud558\ub294\ub370, \uc774 \ud544\ud130\ub294 \uc8fc\uae30\uc801\uc778 \u201c\ub2a5\ub3d9 \uc7ac\uc0dd\u201d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub2a5\ub3d9 \uc7ac\uc0dd\uc740 \ubc30\uae30 \uc628\ub3c4\ub97c 600\u00b0C\ub97c \ud6e8\uc52c \ub118\ub294 \uc218\uc900\uae4c\uc9c0 \uc778\uc704\uc801\uc73c\ub85c \uae09\uaca9\ud788 \uc0c1\uc2b9\uc2dc\ucf1c \ud544\ud130\uc5d0 \ud3ec\uc9d1\ub41c \uadf8\uc744\uc74c\uc744 \ud0dc\uc6cc \uc5c6\uc560\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c, <strong>\ud2b9\uc218 \uc81c\uc62c\ub77c\uc774\ud2b8 \uae30\ubc18 \ucd09\ub9e4(\uc608: Cu-\uc81c\uc62c\ub77c\uc774\ud2b8 \ub610\ub294 Fe-\uc81c\uc62c\ub77c\uc774\ud2b8)\ub294 \ub110\ub9ac \ucc44\ud0dd\ub41c \uc0b0\uc5c5 \ud45c\uc900\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/strong> \uc774\ub7ec\ud55c \uacb0\uc815\uc9c8 \uc54c\ub8e8\ubbf8\ub178\uc2e4\ub9ac\ucf00\uc774\ud2b8 \uad6c\uc870\ub294 \uc131\ub2a5 \uc800\ud558 \uc5c6\uc774 \uadf9\uc2ec\ud55c \uc5f4\ucda9\uaca9\uc744 \uacac\ub51c \uc218 \uc788\uc5b4, \uc2dc\uc2a4\ud15c\uc774 \uace0\uac15\ub3c4 \uc791\ub3d9 \uc870\uac74\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uac00\ud639\ud55c \uc5f4 \uc0ac\uc774\ud074\uc744 \ubb34\uc0ac\ud788 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n        <img decoding=\"async\" src=\"https:\/\/www.jalonzeolite.com\/wp-content\/uploads\/2026\/03\/selective-catalytic-reduction-systems-3.webp\" alt=\"SCR \ucd09\ub9e4 \uad6c\uc870\" class=\"scr-image\">\n    <\/section>\n\n    <section class=\"scr-section fade-element\">\n        <h2 class=\"scr-h2\">\ud6c4\ucc98\ub9ac \uc2dc\uc2a4\ud15c\uc758 \uc804\uccb4 \uad6c\uc131: DOC\uc640 DPF\uc5d0\uc11c SCR\uae4c\uc9c0<\/h2>\n        <p>SCR \uc2dc\uc2a4\ud15c\uc774 \ub3c5\ub9bd\uc801\uc73c\ub85c \uc791\ub3d9\ud55c\ub2e4\ub294 \uac83\uc740 \ud754\ud55c \uc624\ud574\uc785\ub2c8\ub2e4. \uc2e4\uc81c\ub85c SCR \uc2dc\uc2a4\ud15c\uc740 \ud3ec\uad04\uc801\uc778 \ud6c4\ucc98\ub9ac \uad6c\uc870\uc5d0\uc11c \uac00\uc7a5 \ub9c8\uc9c0\ub9c9 \ub2e8\uacc4\uc774\uc790 \ub2e4\ub978 \ub2e8\uacc4\ub4e4\uc5d0 \ud06c\uac8c \uc758\uc874\ud558\ub294 \ub2e8\uacc4\uc785\ub2c8\ub2e4. \ubc30\uae30\uac00\uc2a4\uac00 \uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0(SCR) \ubc18\uc751\uc2e4\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc804\uc5d0 \uc801\uc808\ud558\uac8c \ucc98\ub9ac\ub418\uc9c0 \uc54a\uc73c\uba74, \ud654\ud559 \ubcc0\ud658 \uacfc\uc815\uc774 \uce58\uba85\uc801\uc778 \uc2e4\ud328\ub97c \uacaa\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n        <div class=\"scr-flow-container\">\n            <div class=\"scr-flow-step\">\n                <div class=\"step-number\">1<\/div>\n                <h4>DOC<\/h4>\n                <p>\ub514\uc824 \uc0b0\ud654 \ucd09\ub9e4<\/p>\n            <\/div>\n            <div class=\"scr-flow-arrow\">\u2794<\/div>\n            <div class=\"scr-flow-step\">\n                <div class=\"step-number\">2<\/div>\n                <h4>DPF<\/h4>\n                <p>\ub514\uc824 \ubbf8\ub9bd\uc790 \ud544\ud130<\/p>\n            <\/div>\n            <div class=\"scr-flow-arrow\">\u2794<\/div>\n            <div class=\"scr-flow-step\">\n                <div class=\"step-number\">3<\/div>\n                <h4>SCR<\/h4>\n                <p>\uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0<\/p>\n            <\/div>\n        <\/div>\n\n        <h3 class=\"scr-h3\">\uc804\ucc98\ub9ac \ub2e8\uacc4 (DOC \ubc0f DPF \ud1b5\ud569)<\/h3>\n        <p>\ubc30\uae30 \uac00\uc2a4\uac00 DEF \ud55c \ubc29\uc6b8\uacfc \ub9cc\ub098\uae30 \uc804\uc5d0, \ubc18\ub4dc\uc2dc \ub450 \uac00\uc9c0 \uc911\uc694\ud55c \ud544\ud130\uc778 \ub514\uc824 \uc0b0\ud654 \ucd09\ub9e4(DOC)\uc640 \ub514\uc824 \ubbf8\ub9bd\uc790 \ud544\ud130(DPF)\ub97c \ud1b5\uacfc\ud574\uc57c \ud569\ub2c8\ub2e4. DOC\ub294 \uc2dc\uc2a4\ud15c\uc758 \ud654\ud559\uc801 \uc804\ucc98\ub9ac \uc7a5\uce58 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uc7a5\uce58\uc758 \uc8fc\ub41c \uc5ed\ud560\uc740 \ubbf8\uc5f0\uc18c \ud0c4\ud654\uc218\uc18c\uc640 \uc77c\uc0b0\ud654\ud0c4\uc18c\ub97c \uc774\uc0b0\ud654\ud0c4\uc18c\uc640 \ubb3c\ub85c \uc0b0\ud654\uc2dc\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4. SCR \uc2dc\uc2a4\ud15c\uc5d0 \uc788\uc5b4 \ub354 \uc911\uc694\ud55c \uc810\uc740, DOC\uac00 \ubc31\uae08 \ubc0f \ud314\ub77c\ub4d0\uacfc \uac19\uc740 \uadc0\uae08\uc18d\uc744 \uc774\uc6a9\ud558\uc5ec \ubc30\uae30 \uac00\uc2a4 \ub0b4 \uc77c\uc0b0\ud654\uc9c8\uc18c(NO)\uc758 \ud2b9\uc815 \ubd80\ubd84\uc744 \uc774\uc0b0\ud654\uc9c8\uc18c(NO\u2082)\ub85c \uc0b0\ud654\uc2dc\ud0a8\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \ucd5c\uc801\uc758 NO \ub300 NO\u2082 \ube44\uc728(\uc774\uc0c1\uc801\uc73c\ub85c\ub294 1:1\uc5d0 \uac00\uae4c\uc6b4 \ube44\uc728)\uc744 \ub2ec\uc131\ud558\ub294 \uac83\uc740 \ub2e4\uc74c \ubc18\uc751\uc744 \ucd09\ubc1c\ud558\uae30 \ub54c\ubb38\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. <strong>\u201cSCR \ubc18\uc751 \uc18d\ub3c4,\u201d<\/strong> \uc800\uc628\uc5d0\uc11c NOx \uc804\ud658\uc728\uc744 \ud68d\uae30\uc801\uc73c\ub85c \ub192\uc5ec\uc900\ub2e4.<\/p>\n        <p>DOC \ubc14\ub85c \ub4a4\uc5d0\ub294 DPF\uac00 \uc704\uce58\ud574 \uc788\uc73c\uba70, \uc774 \uc7a5\uce58\ub294 \ud0c4\uc18c \uadf8\uc744\uc74c \uc785\uc790(\uac80\uc740 \uc5f0\uae30)\ub97c \ubb3c\ub9ac\uc801\uc73c\ub85c \ud3ec\uc9d1\ud569\ub2c8\ub2e4. \ub9cc\uc57d DPF\uac00 \uace0\uc7a5 \ub098\uac70\ub098 \uc81c\uac70\ub41c\ub2e4\uba74, \ucc98\ub9ac\ub418\uc9c0 \uc54a\uc740 \uadf8\uc744\uc74c\uc774 SCR \ucd09\ub9e4\ub85c \uc9c1\uc811 \ubd84\ucd9c\ub420 \uac83\uc785\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \uc81c\uc62c\ub77c\uc774\ud2b8 \uae30\uc9c8\uc758 \ubbf8\uc138\ud55c \uae30\uacf5\uc774 \ube60\ub974\uac8c \ubb3c\ub9ac\uc801\uc73c\ub85c \ub9c9\ud788\uac8c \ub418\ub294\ub370, \uc774\ub97c \u2018\ud398\uc774\uc2a4 \ud50c\ub7ec\uae45(face plugging)\u2019\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ucd09\ub9e4\ub294 \uc644\uc804\ud788 \ube44\ud65c\uc131\ud654\ub418\uba70, \uc218\ub9cc \ub2ec\ub7ec\uc5d0 \ub2ec\ud558\ub294 \ube44\uc6a9\uc774 \ub4dc\ub294 \uad50\uccb4\uac00 \ud544\uc694\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n        <h3 class=\"scr-h3\">DEF \uc8fc\uc785 \ubc0f \uac00\uc218\ubd84\ud574 \uacf5\uc815<\/h3>\n        <p>\ubc30\uae30 \uac00\uc2a4\uac00 \uc5ec\uacfc\ub418\uace0 \ud654\ud559\uc801\uc73c\ub85c \ucc98\ub9ac\ub418\uba74 \ubd84\ud574 \ubc18\uc751\uae30 \ud30c\uc774\ud504\ub85c \uc720\uc785\ub429\ub2c8\ub2e4. \uc774\uacf3\uc5d0\uc11c DEF \uc8fc\uc785 \ubaa8\ub4c8\uc774 \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774 \uace0\uc815\ubc00 \uacc4\ub7c9 \ud38c\ud504\ub294 \ubc30\uae30 \uac00\uc2a4\uc5d0 \ubbf8\uc138\ud55c \uc694\uc18c \ubbf8\uc2a4\ud2b8\ub97c \ubd84\uc0ac\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud55c \uac00\uc9c0 \uc5c4\uaca9\ud55c \uae30\uc220\uc801 \uc81c\uc57d\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubc30\uae30 \uac00\uc2a4 \uc628\ub3c4\uac00 \ub108\ubb34 \ub0ae\uc73c\uba74 ECU\uac00 DEF \uc8fc\uc785\uc744 \uc644\uc804\ud788 \ucc28\ub2e8\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ubc30\uae30 \uac00\uc2a4 \uc628\ub3c4\ub294 \uc791\ub3d9 \uc784\uacc4\uac12\uc778 <strong>200\u00b0C ~ 250\u00b0C (392\u00b0F ~ 482\u00b0F)<\/strong> \uc8fc\uc785\uc744 \uc2dc\uc791\ud558\uae30 \uc804\uc5d0. \ucc28\uac00\uc6b4 \ubc30\uae30\uad00\uc5d0 \uc561\uccb4 DEF\ub97c \ubd84\uc0ac\ud558\uba74 \uc815\uc0c1\uc801\uc778 \uac00\uc218\ubd84\ud574\uac00 \uc774\ub8e8\uc5b4\uc9c0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc694\uc18c\ub294 \uc554\ubaa8\ub2c8\uc544 \uac00\uc2a4\ub85c \ubcc0\ud558\uc9c0 \uc54a\uace0 \ubb49\uccd0\uc11c \uc911\ud569\ub41c \ud6c4, \ub2e8\ub2e8\ud55c \ud770\uc0c9 \uacb0\uc815 \uad6c\uc870(\uc2dc\uc544\ub204\ub974\uc0b0 \ubc0f \uba5c\ub77c\ubbfc)\ub85c \uad73\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacb0\uc815 \uce68\uc804\ubb3c\uc740 \ubc30\uae30 \uac00\uc2a4\uc758 \ud750\ub984\uc744 \uae09\uc18d\ud788 \ub9c9\uc544 \uc5d4\uc9c4 \ubc30\uc555\uc744 \uc99d\uac00\uc2dc\ud0a4\uace0, \uc8fc\uc785 \ub178\uc990\uc744 \ubb3c\ub9ac\uc801\uc73c\ub85c \ud30c\uc190\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n        <img decoding=\"async\" src=\"https:\/\/www.jalonzeolite.com\/wp-content\/uploads\/2026\/03\/selective-catalytic-reduction-systems-1.webp\" alt=\"\uc804\uccb4 \ubc30\uae30 \ud6c4\ucc98\ub9ac \ub808\uc774\uc544\uc6c3\" class=\"scr-image\">\n    <\/section>\n\n    <section class=\"scr-section fade-element\">\n        <h2 class=\"scr-h2\">SCR \uc2dc\uc2a4\ud15c\uc758 \uc77c\ubc18\uc801\uc778 \uace0\uc7a5 \uc0ac\ub840 \ubc0f \ubb38\uc81c \ud574\uacb0 \uc804\ub7b5<\/h2>\n        <p>SCR \uc2dc\uc2a4\ud15c\uc740 \ud658\uacbd\uc801 \uce21\uba74\uc5d0\uc11c \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\uc9c0\ub9cc, \ubbff\uae30 \ud798\ub4e4 \uc815\ub3c4\ub85c \uac00\ud639\ud55c \ud658\uacbd\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \ubcf5\uc7a1\ud55c \uc804\uae30\u00b7\uae30\uacc4\uc801 \ub124\ud2b8\uc6cc\ud06c\uc785\ub2c8\ub2e4. \uc720\uc9c0\ubcf4\uc218 \ucc45\uc784\uc790\uc640 \ucc28\ub7c9 \uc6b4\uc601\uc790\uc5d0\uac8c \uc788\uc5b4 SCR\uc774 \uc7a5\ucc29\ub41c \uc790\uc0b0\uc744 \uad00\ub9ac\ud55c\ub2e4\ub294 \uac83\uc740 \uadf8 \ucde8\uc57d\uc810\uc744 \ud30c\uc545\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ud604\ub300\uc2dd \ud6c4\ucc98\ub9ac \uc2dc\uc2a4\ud15c\uacfc \uad00\ub828\ub41c \uac00\ub3d9 \uc911\ub2e8 \uc2dc\uac04\uc758 \ub300\ubd80\ubd84\uc740 \uce58\uba85\uc801\uc778 \uae30\uacc4\uc801 \uc5d4\uc9c4 \uace0\uc7a5\uc774 \uc544\ub2c8\ub77c, \uc720\uccb4 \uad00\ub9ac \ubd80\uc2e4\uacfc \uc13c\uc11c \uacb0\ud568\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4.<\/p>\n\n        <h3 class=\"scr-h3\">DEF \uacb0\uc815\ud654 \ubc0f \uc720\uccb4 \uad00\ub9ac (ISO 22241)<\/h3>\n        <p>\uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0 \uacf5\uc815\uc758 \ud575\uc2ec\uc740 \ub514\uc824 \ubc30\uae30 \uc720\uccb4(DEF)\uc785\ub2c8\ub2e4. \uc774\ub294 \ub9e4\uc6b0 \ubbfc\uac10\ud55c \uc6a9\uc561\uc785\ub2c8\ub2e4.<\/p>\n\n        <div class=\"scr-callout\">\n            <div class=\"scr-callout-icon\">\n                <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n                    <path d=\"M10.29 3.86L1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z\"><\/path>\n                    <line x1=\"12\" y1=\"9\" x2=\"12\" y2=\"13\"><\/line>\n                    <line x1=\"12\" y1=\"17\" x2=\"12.01\" y2=\"17\"><\/line>\n                <\/svg>\n            <\/div>\n            <div class=\"scr-callout-text\">\n                \ud654\ud559 \ubc18\uc751\uc774 \uc81c\ub300\ub85c \uc77c\uc5b4\ub098\ub3c4\ub85d \ud558\ub824\uba74, \uc720\uccb4\ub294 \ub2e4\uc74c \uc870\uac74\uc744 \uc5c4\uaca9\ud788 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4. <strong>ISO 22241<\/strong> \uad6d\uc81c \ud45c\uc900\uc785\ub2c8\ub2e4. \uc21c\ub3c4\uc5d0 \uc870\uae08\uc774\ub77c\ub3c4 \ud3b8\ucc28\uac00 \uc788\uc73c\uba74 \uc2dc\uc2a4\ud15c\uc5d0 \uce58\uba85\uc801\uc778 \uacb0\uacfc\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n            <\/div>\n        <\/div>\n\n        <p>DEF \ud0f1\ud06c\uc5d0 \uc911\uae08\uc18d, \uc218\ub3d7\ubb3c \ub610\ub294 \ubd80\ub3d9\uc561\uc774 \uc544\ubb34\ub9ac \ubbf8\ub7c9\uc774\ub77c\ub3c4 \uc720\uc785\ub418\uba74 \ucd09\ub9e4 \ucf54\ud305\uce35\uc774 \uc601\uad6c\uc801\uc73c\ub85c \uc190\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n        <p>\ub610\ud55c, DEF\ub294 \uadf9\ud55c \uae30\ud6c4 \uc870\uac74\uc5d0\uc11c \ub3c5\ud2b9\ud55c \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub294 \uc815\ud655\ud788 <strong>-11\u00b0C (12\u00b0F)<\/strong>. \ucd94\uc6b4 \ub0a0\uc528\uc5d0\uc11c \uc6b4\ud589 \uc2dc \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 OEM \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \ub0c9\uac01\uc218\ub85c \uac00\uc5f4\ub418\ub294 \ubc30\uad00\uacfc \uc804\uae30 \uac00\uc5f4\uc2dd DEF \ud0f1\ud06c\ub85c \uad6c\uc131\ub41c \ubcf5\uc7a1\ud55c \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud569\ud569\ub2c8\ub2e4. \uc601\ud558 \ud658\uacbd\uc5d0\uc11c \ub0c9\uc2dc\ub3d9\uc744 \ud560 \ub54c, \uc5d4\uc9c4 ECU\ub294 DEF \uc8fc\uc785\uc744 \uc9c0\uc5f0\uc2dc\ud0a4\uace0, \ud788\ud130\uac00 \uc5bc\uc5b4\ubd99\uc740 DEF\ub97c \ub179\uc774\ub294 \ub3d9\uc548 \uc77c\uc2dc\uc801\uc73c\ub85c \uc5d4\uc9c4\uc758 \uc5f4 \uad00\ub9ac \uc2dc\uc2a4\ud15c\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \ubc18\ub300\ub85c, \uadf9\uc2ec\ud55c \uace0\uc628(30\u00b0C\/86\u00b0F \uc774\uc0c1)\uc5d0\uc11c DEF\ub97c \uc7a5\uae30\uac04 \ubcf4\uad00\ud558\uba74 \ubd84\ud574 \uc18d\ub3c4\uac00 \ube68\ub77c\uc838 \ubcf4\uad00 \uc218\uba85\uacfc \uc554\ubaa8\ub2c8\uc544 \uc218\uc728\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/p>\n\n        <h3 class=\"scr-h3\">\ucd09\ub9e4 \ubcc0\ud658\uae30 \ub9c9\ud798 \ubc0f \uc13c\uc11c \uc624\uc791\ub3d9<\/h3>\n        <p>\uc774 \uc2dc\uc2a4\ud15c\uc758 \uc9c0\ub2a5\uc740 \uc804\uc801\uc73c\ub85c \uace0\uc815\ubc00 \uc13c\uc11c\uac00 \uc81c\uacf5\ud558\ub294 \ud3d0\uc1c4 \ub8e8\ud504 \ud53c\ub4dc\ubc31 \uba54\ucee4\ub2c8\uc998\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \uc0c1\ub958 \ubc0f \ud558\ub958 NOx \uc13c\uc11c\ub294 \ubc30\uae30 \uac00\uc2a4\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \uc815\ud655\ud55c DEF \uc8fc\uc785\ub7c9\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \ubc30\uae30 \uac00\uc2a4 \uc628\ub3c4(EGT) \uc13c\uc11c\ub294 \uc8fc\uc785\uc5d0 \uc548\uc804\ud55c \uc5f4 \uc870\uac74\uc774 \uc720\uc9c0\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc548\ud0c0\uae5d\uac8c\ub3c4 \uc774\ub7ec\ud55c \uc13c\uc11c\ub4e4\uc740 \uadf9\uc2ec\ud55c \uc5f4\uacfc \uadf8\uc744\uc74c\uc5d0 \ub178\ucd9c\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\uc744\uc74c\uc73c\ub85c \uc624\uc5fc\ub41c NOx \uc13c\uc11c\ub294 ECU\uc5d0 \ubd88\uc548\uc815\ud558\uace0 \ubd80\uc815\ud655\ud55c \uc804\uc555 \uc2e0\ud638\ub97c \uc804\uc1a1\ud558\uc5ec, \ucef4\ud4e8\ud130\uac00 DEF\ub97c \uacfc\ub2e4 \ub610\ub294 \uacfc\uc18c \uc8fc\uc785\ud558\ub3c4\ub85d \uc624\uc778\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0, \uc0c1\ub958 DPF\uac00 \uc190\uc0c1\ub41c \uacbd\uc6b0 \uc7ac\uc640 \uadf8\uc744\uc74c\uc774 \ucd09\ub9e4 \ud45c\uba74\uc744 \ub9c9\uc544 \ubc30\uc555\uc744 \uae09\uaca9\ud788 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uc815\ube44\uc0ac\ub294 \uc815\uae30\uc801\uc73c\ub85c \uac15\uc81c \uc7ac\uc0dd(forced regeneration)\uc744 \uc218\ud589\ud558\uace0, \ucca8\ub2e8 \uc9c4\ub2e8 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc13c\uc11c \ub370\uc774\ud130\uac00 \uc2e4\uc81c \uc0c1\ud669\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n        <h3 class=\"scr-h3\">\ub450\ub824\uc6b4 \u2018\ub9bc\ud504 \ubaa8\ub4dc\u2019(\uc5d4\uc9c4 \ucd9c\ub825 \uc800\ud558)<\/h3>\n        <p>\ud658\uacbd \ubcf4\ud638 \uae30\uad00\ub4e4\uc740 \ubc30\uae30\uac00\uc2a4 \uaddc\uc81c\ub97c \uc790\ubc1c\uc801\uc73c\ub85c \uc900\uc218\ud558\ub294 \uac83\uc744 \ud5c8\uc6a9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uac15\uc81c\ud558\uae30 \uc704\ud574, \ucd5c\uc2e0 \ub300\ud615 \uc5d4\uc9c4\uc5d0\ub294 \uac15\ub825\ud55c \uc628\ubcf4\ub4dc \uc9c4\ub2e8(OBD) \uc720\ub3c4 \uc804\ub7b5\uc774 \ud504\ub85c\uadf8\ub798\ubc0d\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc6b4\uc804\uc790\uac00 DEF \ud0f1\ud06c \uc794\ub7c9 \ubd80\uc871 \uacbd\uace0\ub97c \ubb34\uc2dc\ud558\uac70\ub098, \uc2dc\uc2a4\ud15c\uc774 NOx \uc13c\uc11c\uac00 \ubd84\ub9ac\ub41c \uac83\uc744 \uac10\uc9c0\ud558\uac70\ub098, \ubc30\uae30 \uac00\uc2a4\uac00 \ubc95\uc801 \uae30\uc900\uc744 \ucd08\uacfc\ud558\ub294 \uacbd\uc6b0, ECU\ub294 \ub2e4\uc74c \uc870\uce58\ub97c \uc2dc\uc791\ud569\ub2c8\ub2e4. <strong>\uc5d4\uc9c4 \ucd9c\ub825 \uc800\ud558<\/strong> \uc21c\uc11c. \uba3c\uc800, \uc5d4\uc9c4\uc740 \ucd5c\ub300 \ud1a0\ud06c\uc758 \uc77c\uc815 \ube44\uc728\uc744 \uc0c1\uc2e4\ud558\uac8c \ub429\ub2c8\ub2e4(\uc608: 25% \ucd9c\ub825 \uc800\ud558). \uc9c0\uc815\ub41c \uae30\uac04 \ub610\ub294 \uc8fc\ud589 \uac70\ub9ac \ub0b4\uc5d0 \ubb38\uc81c\uac00 \ud574\uacb0\ub418\uc9c0 \uc54a\uc73c\uba74, \uc2dc\uc2a4\ud15c\uc740 \uc2ec\uac01\ud55c \ucd9c\ub825 \uc800\ud558 \ub2e8\uacc4\ub85c \ub118\uc5b4\uac00\uba70, \uacb0\uad6d \ucc28\ub7c9\uc744 <strong>\u201c\ub9bc\ud504 \ubaa8\ub4dc.\u201d<\/strong> \uc774\ub7ec\ud55c \uc0c1\ud0dc\uc5d0\uc11c\ub294 \ucc28\ub7c9\uc758 \uc18d\ub3c4\uac00 5mph(8km\/h)\uae4c\uc9c0 \uc81c\ud55c\ub418\uac70\ub098 \uacf5\ud68c\uc804 \uc0c1\ud0dc\ub85c \uace0\uc815\ub420 \uc218 \uc788\uc73c\uba70, SCR \uc2dc\uc2a4\ud15c\uc774 \uc218\ub9ac\ub418\uace0 \uc624\ub958 \ucf54\ub4dc\uac00 \uc0ad\uc81c\ub420 \ub54c\uae4c\uc9c0 \uc0c1\uc5c5\uc801 \uc6b4\ud589\uc774 \uc644\uc804\ud788 \uc911\ub2e8\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n    <\/section>\n\n    <section class=\"scr-section fade-element\">\n        <h2 class=\"scr-h2\">\ubc30\uae30 \uac00\uc2a4 \uc81c\uc5b4 \uae30\uc220 \ub300\ub9bd: SCR \ub300 EGR (\uadf8\ub9ac\uace0 \ud604\ub300\uc2dd \uc5d4\uc9c4\uc774 \ub450 \uae30\uc220\uc744 \ubaa8\ub450 \uc0ac\uc6a9\ud558\ub294 \uc774\uc720)<\/h2>\n        <p>\uc218\ub144 \ub3d9\uc548 \uc5d4\uc9c4 \uc81c\uc870\uc0ac\ub4e4 \uc0ac\uc774\uc5d0\uc11c\ub294 NOx \uac10\ucd95\uc744 \uc704\ud55c \ucd5c\uc120\uc758 \ubc29\uc548\uc5d0 \ub300\ud574 \uce58\uc5f4\ud55c \ub17c\uc7c1\uc774 \ubc8c\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \uc2e4\ub9b0\ub354 \ub0b4\ubd80\uc5d0\uc11c NOx\uac00 \uc0dd\uc131\ub418\ub294 \uac83\uc744 \ub9c9\uc544\uc57c \ud560\uc9c0, \uc544\ub2c8\uba74 \ubc30\uae30\uad00\uc5d0\uc11c NOx\ub97c \uc81c\uac70\ud574\uc57c \ud560\uc9c0 \ub9d0\uc774\uc8e0. \uc774\ub85c \uc778\ud574 \ubc30\uae30 \uac00\uc2a4 \uc7ac\uc21c\ud658(EGR) \uae30\uc220\uacfc \uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0(SCR) \uae30\uc220 \uc0ac\uc774\uc5d0 \ud070 \uaca9\ucc28\uac00 \uc0dd\uacbc\uc2b5\ub2c8\ub2e4.<\/p>\n\n        <h3 class=\"scr-h3\">\uae30\uc220\uc801 \ube44\uad50: \uc2e4\ub9b0\ub354 \ub0b4 \ucc98\ub9ac \ub300 \ud6c4\ucc98\ub9ac<\/h3>\n\n        <div class=\"scr-comparison-grid\">\n            <div class=\"scr-compare-card egr-card\">\n                <h4 class=\"compare-title\">EGR \uae30\uc220<\/h4>\n                <p>EGR\uc740 \uc0b0\uc18c\uac00 \uace0\uac08\ub41c \ubc30\uae30 \uac00\uc2a4\uc758 \uc77c\ubd80\ub97c \uc5d4\uc9c4 \ud761\uae30 \ub9e4\ub2c8\ud3f4\ub4dc\ub85c \ub2e4\uc2dc \uc720\uc785\uc2dc\ud0a4\ub294 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ucd5c\uace0 \uc5f0\uc18c \uc628\ub3c4\uac00 \ub0ae\uc544\uc9c0\uba70, \uc774\ub294 NOx \uc0dd\uc131\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uc5b5\uc81c\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubc30\uae30 \uac00\uc2a4\ub97c \ub0c9\uac01\uc2dc\ucf1c \uc5d4\uc9c4\uc73c\ub85c \ub2e4\uc2dc \uc8fc\uc785\ud558\ub294 \ubc29\uc2dd\uc740 \uadfc\ubcf8\uc801\uc73c\ub85c \ube44\ud6a8\uc728\uc801\uc785\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \uc2e0\uc120\ud55c \uc0b0\uc18c\ub97c \ubc00\uc5b4\ub0b4\uc5b4 \uc5f0\uc18c \ubd88\uc644\uc804\uc131\uc744 \ucd08\ub798\ud558\uace0, \uadf8\uc744\uc74c(\ubbf8\uc138\uba3c\uc9c0) \ubc1c\uc0dd\uc744 \uc99d\uac00\uc2dc\ud0a4\uba70, \uc5d4\uc9c4 \ub0c9\uac01 \uc2dc\uc2a4\ud15c\uc73c\ub85c \ubc30\ucd9c\ub418\ub294 \uc5f4\ub7c9\uc744 \ud604\uc800\ud788 \ub192\uc785\ub2c8\ub2e4. EGR\uc5d0 \ud06c\uac8c \uc758\uc874\ud558\ub294 \ucc28\ub7c9\uc740 \ube0c\ub808\uc774\ud06c \ud2b9\uc815 \uc5f0\ube44(BSFC)\uac00 \uc800\ud558\ub418\ub294 \ubb38\uc81c\uac00 \uc788\uc73c\uba70, \ub300\ud615 \ub77c\ub514\uc5d0\uc774\ud130\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n            <\/div>\n            <div class=\"scr-compare-card scr-card\">\n                <h4 class=\"compare-title\">SCR \uae30\uc220<\/h4>\n                <p>SCR\uc740 \uc774\uc640 \uc815\ubc18\ub300\uc758 \uc811\uadfc \ubc29\uc2dd\uc744 \ucde8\ud569\ub2c8\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\uc740 \uc5d4\uc9c4\uc774 100%\uc758 \uc2e0\uc120\ud558\uace0 \ucc28\uac00\uc6b4 \uacf5\uae30\ub97c \ud761\uc785\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc5d4\uc9c4\uc740 \uac00\ub2a5\ud55c \ud55c \uace0\uc628\uc5d0\uc11c \ud6a8\uc728\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub3c4\ub85d \ud29c\ub2dd\ub418\uc5b4, \uc5f0\ube44 \ubc0f \ucd9c\ub825 \ubc00\ub3c4\ub97c \uadf9\ub300\ud654\ud558\ub294 \ub3d9\uc2dc\uc5d0 \uadf8\uc744\uc74c\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \ubd88\uac00\ud53c\ud558\uac8c \ubc1c\uc0dd\ud558\ub294 NOx\uc758 \uae09\uaca9\ud55c \uc99d\uac00\ub294 SCR \ucd09\ub9e4\ub97c \ud1b5\ud574 \uc5d4\uc9c4 \uc678\ubd80\uc5d0\uc11c \uc644\uc804\ud788 \ucc98\ub9ac\ub429\ub2c8\ub2e4. \uadf8 \uacb0\uacfc, \uc5d4\uc9c4 \uc791\ub3d9\uc774 \ud6e8\uc52c \ub354 \uae68\ub057\ud574\uc9c0\uace0, \uc624\uc77c \uad50\ud658 \uc8fc\uae30\uac00 \ub300\ud3ed \uc5f0\uc7a5\ub418\uba70, \ub0c9\uac01 \uc2dc\uc2a4\ud15c\uc758 \uc791\ub3d9 \uc628\ub3c4\ub3c4 \ub0ae\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n            <\/div>\n        <\/div>\n\n        <h3 class=\"scr-h3\">\uc2dc\ub108\uc9c0 \ud6a8\uacfc: SCR\uacfc EGR\uc758 \uacb0\ud569 \ubc29\uc2dd<\/h3>\n        <p>\ucd08\uae30 \ub3c4\uc785\uc790\ub4e4\uc740 \ud55c\ucabd \uae30\uc220\uc744 \ub2e4\ub978 \ucabd\ubcf4\ub2e4 \uc6b0\uc6d4\ud558\ub2e4\uace0 \uc8fc\uc7a5\ud588\uc9c0\ub9cc, \ubc30\ucd9c\uac00\uc2a4 \uaddc\uc81c\uac00 \uac70\uc758 \uc81c\ub85c \uc218\uc900\uc5d0 \uadfc\uc811\ud55c \ud604\uc2e4(\uc608: EPA Tier 4 Final \ubc0f Euro VI)\uc740 \uc5b4\ub290 \ud55c \uae30\uc220\ub9cc\uc73c\ub85c\ub294 \uc2ec\uac01\ud55c \ud0c0\ud611 \uc5c6\uc774 \uadf8 \ubd80\ub2f4\uc744 \uac10\ub2f9\ud560 \uc218 \uc5c6\uc74c\uc744 \uc785\uc99d\ud588\uc2b5\ub2c8\ub2e4. \uc624\ub298\ub0a0 \uace0\ucd9c\ub825 \ub514\uc824 \uc5d4\uc9c4\uc758 \uc5c5\uacc4 \ud45c\uc900\uc740 \uc2dc\ub108\uc9c0 \ud6a8\uacfc\uac00 \ub6f0\uc5b4\ub09c \ubcf5\ud569 \uc544\ud0a4\ud14d\ucc98\uc785\ub2c8\ub2e4: <strong>\uc911\uac04 \uc218\uc900\uc758 EGR + \uace0\ud6a8\uc728 SCR<\/strong>. \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 EGR \ube44\uc728\uc744 \ub0ae\uac8c \uc124\uc815\ud568\uc73c\ub85c\uc368 \uc5d4\uc9c4\uc758 NOx \ubc30\ucd9c\ub7c9 \ud53c\ud06c\ub97c \uc644\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 SCR \uc2dc\uc2a4\ud15c\uc774 \ud558\ub958\ub85c \uc8fc\uc785\ud574\uc57c \ud558\ub294 DEF\uc758 \ucd1d\ub7c9\uc744 \ub300\ud3ed \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uade0\ud615 \uc7a1\ud78c \uc811\uadfc \ubc29\uc2dd\uc740 \ucd1d \uc720\uccb4 \uc18c\ube44\ub7c9(\ub514\uc824 + DEF)\uc744 \ucd5c\uc801\ud654\ud558\uc5ec, \ud658\uacbd \uaddc\uc815\uc744 \uc644\ubcbd\ud558\uac8c \uc900\uc218\ud558\uba74\uc11c\ub3c4 \uac00\ub2a5\ud55c \ucd5c\uace0\uc758 \uacbd\uc81c\uc801 \ud6a8\uacfc\ub97c \uac70\ub458 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4.<\/p>\n    <\/section>\n\n    <section class=\"scr-section fade-element\">\n        <h2 class=\"scr-h2\">\uae00\ub85c\ubc8c \ubc30\ucd9c \uae30\uc900 \ud30c\uc545\ud558\uae30: SCR \uc2dc\uc2a4\ud15c\uc740 \uc5b4\ub514\uc5d0\uc11c \uc758\ubb34\uc801\uc73c\ub85c \uc801\uc6a9\ub418\ub098\uc694?<\/h2>\n        <p>\uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0(SCR) \uae30\uc220\uc758 \ub3c4\uc785\uc740 \uc6b4\uc601\uc0c1\uc758 \ud3b8\uc758\uc131 \ub54c\ubb38\uc774 \uc544\ub2c8\ub77c, \uc804 \uc138\uacc4\uc801\uc778 \ud658\uacbd \ubc95\uaddc\uc5d0 \uc758\ud574 \uc5c4\uaca9\ud788 \uc758\ubb34\ud654\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5\ubcc4\ub85c \uc801\uc6a9 \uc2dc\uae30\uc640 \uaddc\uc81c\uc758 \uc5c4\uaca9\ub3c4\ub294 \ub2e4\ub974\uc9c0\ub9cc, \uc804\ubc18\uc801\uc778 \ucd94\uc138\ub294 \ubc30\ucd9c\ub7c9\uc744 \uac70\uc758 \uc81c\ub85c \uc218\uc900\uc73c\ub85c \ub0ae\ucd94\ub294 \ubc29\ud5a5\uc73c\ub85c \ub098\uc544\uac00\uace0 \uc788\uc73c\uba70, \uc774\ub85c \uc778\ud574 SCR\uc740 \uc911\uacf5\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ud0c0\ud611\ud560 \uc218 \uc5c6\ub294 \ud544\uc218 \uc694\uc18c\ub85c \uc790\ub9ac\ub9e4\uae40\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n        <h3 class=\"scr-h3\">\ub300\ud615 \ub3c4\ub85c\uc6a9 \ubc0f \ube44\ub3c4\ub85c\uc6a9 \ucc28\ub7c9 \uaddc\uc81c (EPA Tier 4 Final \ubc0f Euro VI)<\/h3>\n        <p>\uace0\uc18d\ub3c4\ub85c \ud2b8\ub7ed \uc6b4\uc1a1 \ubd80\ubb38\uc5d0\uc11c, EPA 2010 \uae30\uc900\uc740 \uc774\uc804 \uc138\ub300\uc5d0 \ube44\ud574 NOx \ubc30\ucd9c\ub7c9\uc744 90% \uac10\ucd95\ud558\ub3c4\ub85d \uc758\ubb34\ud654\ud558\uc5ec \ubc30\ucd9c\ub7c9\uc744 \ubb34\ub824 0.2 g\/bhp-hr\ub85c \uc81c\ud55c\ud588\uc2b5\ub2c8\ub2e4. \ud55c\ud3b8, \uc720\ub7fd\uc758 \uc720\ub85c VI \uae30\uc900\uc740 \uc774\uc5d0 \uc0c1\uc751\ud558\ub294 \uae30\uc900\uc744 \uc801\uc6a9\ud558\uc5ec NOx\ub97c \uc57d 80% \uac10\ucd95\ud558\uace0 \ubc30\ucd9c\ub7c9\uc744 0.4 g\/kWh\ub85c \uc81c\ud55c\ud588\uc2b5\ub2c8\ub2e4. \uad74\uc0ad\uae30, \ud720 \ub85c\ub354, \ub18d\uc5c5\uc6a9 \ud2b8\ub799\ud130 \ub4f1\uc744 \ud3ec\ud568\ud558\ub294 \ube44\ub3c4\ub85c\uc6a9 \uc774\ub3d9 \uae30\uacc4(NRMM)\uc758 \uacbd\uc6b0, EPA Tier 4 Final \ubc0f EU Stage V \uaddc\uc815\uc774 \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc5c4\uaca9\ud55c \uac10\ucd95 \ubaa9\ud45c\ub97c \ubd80\uacfc\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc81c\ud55c\uc740 \uc2e4\ub9b0\ub354 \ub0b4 \uc5f0\uc18c \uc870\uc815(EGR)\ub9cc\uc73c\ub85c\ub294 \ub2ec\uc131\ud560 \uc218 \uc788\ub294 \ubb3c\ub9ac\uc801 \ud55c\uacc4\ub97c \uc644\uc804\ud788 \ubb34\ub108\ub728\ub838\uc73c\uba70, \uaddc\uc81c\uac00 \uc801\uc6a9\ub418\ub294 \uc2dc\uc7a5\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 74\ub9c8\ub825(55kW) \uc774\uc0c1\uc758 \uac70\uc758 \ubaa8\ub4e0 \ub514\uc824 \uc5d4\uc9c4\uc5d0 \ub2a5\ub3d9\ud615 SCR \uc2dc\uc2a4\ud15c\uc758 \ud1b5\ud569\uc744 \ubc95\uc801\uc73c\ub85c \uc758\ubb34\ud654\ud558\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n        <h3 class=\"scr-h3\">\uace0\ucd9c\ub825 \uc120\ubc15 \ubc0f \uc0b0\uc5c5\uc6a9 \uc751\uc6a9 \ubd84\uc57c (IMO Tier III)<\/h3>\n        <p>\uaddc\uc81c \uc555\ub825\uc740 \uc721\uc9c0\ub97c \ub118\uc5b4 \uae09\uc18d\ud788 \ud655\ub300\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uad6d\uc81c\ud574\uc0ac\uae30\uad6c(IMO)\uc758 Tier III \uae30\uc900\uc740 \ubd81\ubbf8 \uc5f0\uc548 \ubc0f \ubc1c\ud2b8\ud574\uc640 \uac19\uc740 \uc9c0\uc815\ub41c \ubc30\ucd9c \uaddc\uc81c \uad6c\uc5ed(ECA) \ub0b4\uc5d0\uc11c \uc6b4\ud56d\ud558\ub294 \uc120\ubc15\uc5d0 \ub300\ud574 NOx \ubc30\ucd9c\ub7c9\uc744 \ub300\ud3ed \uac10\ucd95\ud558\ub3c4\ub85d \uc758\ubb34\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uac70\ub300\ud55c \uc120\ubc15 \ucd94\uc9c4 \uc5d4\uc9c4\uacfc \ub300\uaddc\ubaa8 \uc0b0\uc5c5\uc6a9 \ubc1c\uc804\uae30\uc758 \uacbd\uc6b0, SCR\uc740 \ub300\uc591\uc744 \uac00\ub85c\uc9c8\ub7ec \ud654\ubb3c\uc744 \uc6b4\uc1a1\ud558\uac70\ub098 \ud2b9\uc815 \uc9c0\uc5ed\uc758 \uc804\uccb4 \uc804\ub825\ub9dd\uc5d0 \uc804\ub825\uc744 \uacf5\uae09\ud558\ub294 \ub370 \ud544\uc694\ud55c \ub9c9\ub300\ud55c \ucd9c\ub825 \ubc00\ub3c4\ub97c \ud76c\uc0dd\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c\ub3c4 \uc774\ub7ec\ud55c \uae09\uaca9\ud55c \uac10\ucd95 \ubaa9\ud45c\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\ub294 \uc8fc\uc694 \uc0c1\uc6a9\ud654 \ubc29\uc548\uc785\ub2c8\ub2e4.<\/p>\n    <\/section>\n\n    <section class=\"scr-section fade-element\">\n        <h2 class=\"scr-h2\">SCR \uc2dc\uc2a4\ud15c\uc758 \uc9c4\uc815\ud55c \ube44\uc6a9: \uc790\ubcf8 \uc9c0\ucd9c(CapEx), \uc6b4\uc601 \ube44\uc6a9(OpEx) \ubc0f \ud22c\uc790 \uc218\uc775\ub960(ROI) \ubd84\uc11d<\/h2>\n        <p>B2B \uc758\uc0ac\uacb0\uc815\uad8c\uc790, \ucc28\ub7c9 \uad00\ub9ac \ucc45\uc784\uc790 \ubc0f \uc870\ub2ec \ub2f4\ub2f9\uc790\uc5d0\uac8c \uc788\uc5b4 \ud658\uacbd \uaddc\uc815 \uc900\uc218\ub294 \uad81\uadf9\uc801\uc73c\ub85c \ube44\uc6a9\uacfc \uc131\ub2a5 \uac04\uc758 \uc808\ucda9 \ubb38\uc81c\ub85c \uadc0\uacb0\ub429\ub2c8\ub2e4. SCR \uc2dc\uc2a4\ud15c\uc744 \ub3c4\uc785\ud558\uba74 \uc7a5\ube44 \ubcf4\uc720\uc5d0 \ub530\ub978 \uc7ac\ubb34\uc801 \uc5ed\ud559 \uad00\uacc4\uac00 \ubd84\uba85\ud788 \ubcc0\ud654\ud558\ubbc0\ub85c, \uc790\ubcf8 \uc9c0\ucd9c(CapEx)\uacfc \uc6b4\uc601 \uc9c0\ucd9c(OpEx)\uc744 \uba85\ud655\ud788 \ubd84\uc11d\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n        <h3 class=\"scr-h3\">\ucd5c\uc885 \uc0ac\uc6a9\uc790 ROI: DEF \uc18c\ube44\ub7c9\uacfc \uc5f0\ub8cc \uc808\uac10 \ud6a8\uacfc\uc758 \uade0\ud615<\/h3>\n        <p>SCR \uc7a5\uce58\uac00 \uc7a5\ucc29\ub41c \uae30\uacc4\uc758 \ucd08\uae30 \uc790\ubcf8 \uc9c0\ucd9c(CapEx)\uc740 \uc0c1\ub2f9\ud788 \ub192\uc2b5\ub2c8\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\uc5d0\ub294 \ucca8\ub2e8 \ucd09\ub9e4 \uc2dc\uc2a4\ud15c, \uc815\ubc00 \uc8fc\uc785 \ubaa8\ub4c8, \uac00\uc5f4\uc2dd \uc720\uccb4 \ud0f1\ud06c, \uadf8\ub9ac\uace0 \ubcf5\uc7a1\ud55c \ubc30\uc120 \ud558\ub124\uc2a4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c, \ub514\uc824 \ubc30\uae30 \uc720\uccb4(DEF)\ub77c\ub294 \uc0c8\ub85c\uc6b4 \uc9c0\uc18d\uc801\uc778 \uc6b4\uc601 \ube44\uc6a9(OpEx) \ubcc0\uc218\uac00 \ucd94\uac00\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ub300\ud615 \uc5d4\uc9c4\uc758 DEF \uc18c\ube44\ub7c9\uc740 <strong>\ub514\uc824 \uc5f0\ub8cc \uc18c\ube44\ub7c9\uc758 2%\uc5d0\uc11c 4%\uae4c\uc9c0<\/strong>, \uc5d4\uc9c4 \uce98\ub9ac\ube0c\ub808\uc774\uc158, \ubd80\ud558 \uacc4\uc218 \ubc0f \uc791\ub3d9 \uc870\uac74\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n        <p>\uadf8\ub7ec\ub098 \ucd1d \uc18c\uc720 \ube44\uc6a9(TCO)\uc744 \ud3c9\uac00\ud560 \ub54c \ud22c\uc790 \uc218\uc775\ub960(ROI)\uc740 \ub9e4\uc6b0 \uc720\ub9ac\ud574\uc9d1\ub2c8\ub2e4. SCR \uc2dc\uc2a4\ud15c\uc774 \uc5d4\uc9c4 \uc2e4\ub9b0\ub354\uc5d0\uc11c NOx \uc81c\uc5b4\ub77c\ub294 \ub9c9\uc911\ud55c \ubd80\ub2f4\uc744 \ub35c\uc5b4\uc8fc\uae30 \ub54c\ubb38\uc5d0, OEM \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc5d4\uc9c4 \uc810\ud654 \uc2dc\uae30\ub97c \uc55e\ub2f9\uae30\uace0 \uc5f0\uc18c\ub97c \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb3c\ub9ac\uc801 \uc81c\uc57d \ud574\uc81c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c <strong>\uae30\ubcf8 \uc5f0\ube44 3%\uc5d0\uc11c 5%\ub85c \ud5a5\uc0c1<\/strong>. \ub514\uc824 \uc5f0\ub8cc\ub294 \uac24\ub7f0\ub2f9 \uac00\uaca9\uc774 DEF\ubcf4\ub2e4 \ud6e8\uc52c \ube44\uc2f8\uae30 \ub54c\ubb38\uc5d0, \uc5f0\ub8cc \uc18c\ube44 \uac10\uc18c\ub85c \uc778\ud55c \ube44\uc6a9 \uc808\uac10 \ud6a8\uacfc\ub294 \uac70\uc758 \ud56d\uc0c1 DEF\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uad6c\ub9e4\ud558\ub294 \ub370 \ub4dc\ub294 \ube44\uc6a9\uc744 \uc0c1\uc1c4\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc885\uc885 \uadf8 \ube44\uc6a9\uc744 \ucd08\uacfc\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. 3~5\ub144\uc758 \uc218\uba85 \uc8fc\uae30 \ub3d9\uc548 SCR \uc2dc\uc2a4\ud15c\uc740 \ud5a5\uc0c1\ub41c \uc5f4\ud6a8\uc728\uc744 \ud1b5\ud574 \uc6b4\uc601 \ube44\uc6a9\uc744 \uc0ac\uc2e4\uc0c1 \uc790\uccb4\uc801\uc73c\ub85c \ucda9\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n\n        <div class=\"cta-block\">\n            <h3 class=\"scr-h3\" style=\"color: var(--primary); margin-top: 0;\">\ucd09\ub9e4 \uc81c\uc870\uc5c5\uccb4\ub97c \uc704\ud55c \ubbf8\ub798 \ub300\ube44\ud615 \uacf5\uae09\ub9dd \uad6c\ucd95<\/h3>\n            <p>SCR \ucd09\ub9e4 \uc81c\uc870\uc5c5\uccb4\uc640 OEM \uc5c5\uccb4\uc758 \uacbd\uc6b0, \uc2dc\uc2a4\ud15c\uc758 \uad81\uadf9\uc801\uc778 \uc131\ub2a5\uacfc \ucd5c\uc885 \uc0ac\uc6a9\uc790\uc758 \ud22c\uc790 \uc218\uc775\ub960(ROI)\uc740 \ucd09\ub9e4 \uc2dc\uc2a4\ud15c\uc758 \ud488\uc9c8, \ud2b9\ud788 \uc6cc\uc2dc\ucf54\ud2b8\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc81c\uc62c\ub77c\uc774\ud2b8 \uae30\ubc18 \ud65c\uc131 \ubb3c\uc9c8\uc758 \ud488\uc9c8\uc5d0 \ud06c\uac8c \uc88c\uc6b0\ub429\ub2c8\ub2e4. \uc804 \uc138\uacc4\uc801\uc73c\ub85c \ubc30\ucd9c \uaddc\uc81c\uac00 \uac15\ud654\ub428\uc5d0 \ub530\ub77c \uace0\uc131\ub2a5 \uc6d0\uc790\uc7ac\ub97c \ud655\ubcf4\ud558\ub294 \uac83\uc774 \uc810\uc810 \ub354 \uc911\uc694\ud574\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n            <p>DPF \uc7ac\uc0dd \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uadf9\uc2ec\ud55c \uc5f4 \uc0ac\uc774\ud074\ub9c1\uacfc \ud604\ub300 \ubc30\uae30 \uc2dc\uc2a4\ud15c\uc758 \uac00\ud639\ud55c \ubbf8\uc138 \ud654\ud559\uc801 \ud658\uacbd\uc744 \uacac\ub38c\ub0b4\uae30 \uc704\ud574\uc11c\ub294 \ucd09\ub9e4\uc758 \uc6cc\uc2dc\ucf54\ud2b8\uac00 \uad6c\uc870\uc801\uc73c\ub85c \ud760\uc7a1\uc744 \ub370 \uc5c6\uc5b4\uc57c \ud569\ub2c8\ub2e4. JALON\uc740 \uc77c\ubc18\uc801\uc778 \ub300\ub7c9 \uc6d0\uc790\uc7ac\ub97c \uacf5\uae09\ud558\ub294 \ub300\uc2e0, 28\ub144 \uc774\uc0c1\uc758 \uc5c5\uacc4 \uacbd\ud5d8\uacfc 91\uba85\uc758 \uc804\ubb38\uac00\ub85c \uad6c\uc131\ub41c R&amp;D \ud300\uc744 \ubc14\ud0d5\uc73c\ub85c \uace0\uac1d\uc0ac\uc758 SCR \uc2dc\uc2a4\ud15c\uc5d0 \ud544\uc694\ud55c \ubd84\uc790\uc801 \uae30\ubc18\uc744 \ub9de\ucda4\ud615\uc73c\ub85c \uc124\uacc4\ud569\ub2c8\ub2e4.<\/p>\n     <p>\uc911\uad6d\uacfc \ud0dc\uad6d\uc758 \ub450 \uc81c\uc870 \uac70\uc810\uc744 \uc544\uc6b0\ub974\ub294 \uacac\uace0\ud55c \uacf5\uae09\ub9dd\uc744 \ubc14\ud0d5\uc73c\ub85c, JALON\uc740 \uc5f0\uac04 \uc0dd\uc0b0 \ub2a5\ub825\uc73c\ub85c <strong>68,000\ud1a4\uc758 \uc131\ud615 \ubd84\uc790 \uccb4<\/strong>. ISO \ud45c\uc900\uacfc \uc790\ub3d9\ucc28 \uacf5\uae09\ub9dd\uc5d0 \uc801\uc6a9\ub420 \uc608\uc815\uc778 IATF 16949 \uc778\uc99d\uc744 \uc5c4\uaca9\ud788 \uc900\uc218\ud558\uba70, \uc804\ub7b5\uc801\uc73c\ub85c \uc704\uce58\ud55c \ub2f9\uc0ac \uc2dc\uc124\uc744 \ud1b5\ud574 \uc804 \uc138\uacc4\uc5d0 \uace0\ud488\uc9c8\uc758 \uc6d0\ud65c\ud55c \uc790\uc7ac \uacf5\uae09\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n            <p style=\"font-weight: 600; margin-top: 20px; text-align: center;\">SCR \ucd09\ub9e4 \uc131\ub2a5\uc744 \ucd5c\uc801\ud654\ud560 \uc900\ube44\uac00 \ub418\uc168\ub098\uc694?<\/p>\n            <div class=\"cta-button-container\">\n                <a href=\"https:\/\/www.jalonzeolite.com\/ko\/contact\/\" class=\"scr-cta-button\">\ub2f9\uc0ac \ubd84\ub9d0 \uc0d8\ud50c\uc744 \uc694\uccad\ud558\uc138\uc694<\/a>\n            <\/div>\n        <\/div>\n    <\/section>\n<\/article>\n\n<style>\n    \/* --- Google Fonts --- *\/\n    @import url('https:\/\/fonts.googleapis.com\/css2?family=Poppins:wght@400;500&family=Roboto:wght@400;600;700&display=swap');\n    \n    \/* --- CSS Variables based on UI Specs --- *\/\n    :root {\n        --primary: #EEB30D;       \/* H2 & Accent Elements *\/\n        --text: #7A7A7A;          \/* Main Body Text *\/\n        --bg: #FFFFFF;            \/* Main Background *\/\n        --bg-alt: #fffbf0;        \/* Local Interleaving Color 1 (Callouts, EGR card, CTA block) *\/\n        --accent-1: #ff9443;      \/* Design Accent Color (Hover states & borders) *\/\n        --accent-2: #f8e6bf;      \/* Local Interleaving Color 2 (SCR card) *\/\n        --h3-color: #3d3d3d;      \/* H3 Color *\/\n        --border-light: #e0e0e0;\n    }\n    \n    \/* --- Scroll Progress Bar --- *\/\n    .scr-progress-container {\n        position: fixed;\n        top: 0;\n        left: 0;\n        z-index: 9999;\n        width: 100%;\n        background-color: transparent;\n    }\n    .scr-progress-bar {\n        height: 3px;\n        background: var(--primary);\n        width: 0%;\n        transition: width 0.1s ease;\n    }\n    \n    \/* --- Base Container Styles --- *\/\n    .scr-container {\n        max-width: 900px;\n        margin: 0 auto;\n        padding: 40px 20px;\n        background-color: var(--bg);\n        font-family: 'Roboto', sans-serif;\n        font-weight: 400;\n        color: var(--text);\n        line-height: 1.7;\n        overflow-x: hidden;\n    }\n    \n    \/* --- Typography --- *\/\n    .scr-h1 {\n        font-family: 'Roboto', sans-serif;\n        font-weight: 600;\n        font-size: 2.5rem;\n        color: var(--primary);\n        line-height: 1.3;\n        margin-bottom: 30px;\n        text-align: center;\n    }\n    \n    .scr-h2 {\n        font-family: 'Roboto', sans-serif;\n        font-weight: 600;\n        font-size: 1.8rem;\n        color: var(--primary);\n        margin-top: 50px;\n        margin-bottom: 20px;\n        padding-bottom: 10px;\n        border-bottom: 2px solid var(--border-light);\n    }\n    \n    .scr-h3 {\n        font-family: 'Poppins', sans-serif;\n        font-weight: 400;\n        font-size: 1.3rem;\n        color: var(--h3-color);\n        margin-top: 30px;\n        margin-bottom: 15px;\n        position: relative;\n        padding-left: 18px; \n    }\n    \n    \/* Yellow Dot Marker for H3 *\/\n    .scr-h3::before {\n        content: '';\n        position: absolute;\n        left: 0;\n        top: 50%;\n        transform: translateY(-50%);\n        width: 8px;\n        height: 8px;\n        background-color: var(--primary);\n        border-radius: 50%;\n    }\n    \n    .scr-container p {\n        font-size: 1.05rem;\n        margin-bottom: 20px;\n    }\n    \n    .scr-container strong {\n        font-weight: 600;\n        color: #444444; \n    }\n    \n    \/* --- Table Styles --- *\/\n    .scr-table {\n        width: 100%;\n        border-collapse: collapse;\n        margin: 30px 0;\n        background-color: var(--bg);\n        box-shadow: 0 4px 15px rgba(0,0,0,0.05);\n        border-radius: 8px;\n        overflow: hidden;\n    }\n    \n    .scr-table th, .scr-table td {\n        padding: 15px 20px;\n        text-align: left;\n        border-bottom: 1px solid var(--border-light);\n    }\n    \n    .scr-table th {\n        background-color: var(--primary);\n        color: var(--bg);\n        font-family: 'Roboto', sans-serif;\n        font-weight: 600;\n        font-size: 1rem;\n    }\n    \n    .scr-table tbody tr:hover {\n        background-color: #fafafa;\n        transition: background-color 0.3s ease;\n    }\n    \n    \/* --- Callout Blocks --- *\/\n    .scr-callout {\n        display: flex;\n        align-items: flex-start;\n        background-color: var(--bg-alt);\n        padding: 20px 25px;\n        margin: 30px 0;\n        border-left: 5px solid var(--primary);\n        border-radius: 0 8px 8px 0;\n    }\n    .scr-callout-icon {\n        flex-shrink: 0;\n        margin-right: 15px;\n        margin-top: 2px;\n        width: 24px;\n        height: 24px;\n        color: var(--primary);\n    }\n    .scr-callout-text {\n        font-size: 1.05rem;\n        color: var(--h3-color);\n        font-family: 'Roboto', sans-serif;\n        font-style: italic;\n    }\n    \n    \/* --- Step-by-Step Flow Visualization --- *\/\n    .scr-flow-container {\n        display: flex;\n        flex-direction: row;\n        justify-content: space-between;\n        align-items: center;\n        margin: 40px 0;\n        gap: 15px;\n    }\n    .scr-flow-step {\n        flex: 1;\n        background: var(--bg);\n        border: 2px solid var(--border-light);\n        border-radius: 8px;\n        padding: 20px;\n        position: relative;\n        text-align: center;\n        transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;\n    }\n    .scr-flow-step:hover {\n        transform: translateY(-5px);\n        border-color: var(--accent-1); \n        box-shadow: 0 10px 20px rgba(255, 148, 67, 0.1);\n    }\n    .step-number {\n        position: absolute;\n        top: -15px;\n        left: 50%;\n        transform: translateX(-50%);\n        background: var(--primary);\n        color: #fff;\n        width: 30px;\n        height: 30px;\n        line-height: 30px;\n        border-radius: 50%;\n        font-family: 'Roboto', sans-serif;\n        font-weight: 600;\n        font-size: 0.9rem;\n    }\n    .scr-flow-step h4 {\n        margin: 15px 0 5px 0;\n        color: var(--h3-color);\n        font-family: 'Roboto', sans-serif;\n        font-size: 1.2rem;\n    }\n    .scr-flow-step p {\n        font-size: 0.9rem;\n        margin-bottom: 0;\n        color: var(--text);\n    }\n    .scr-flow-arrow {\n        display: flex;\n        align-items: center;\n        color: var(--border-light);\n        font-size: 1.5rem;\n    }\n    \n    \/* --- Comparison Grid --- *\/\n    .scr-comparison-grid {\n        display: grid;\n        grid-template-columns: 1fr 1fr;\n        gap: 25px;\n        margin: 30px 0;\n    }\n    .scr-compare-card {\n        padding: 30px;\n        border-radius: 8px;\n        border-top: 5px solid var(--primary);\n    }\n    .egr-card {\n        background-color: var(--bg-alt); \n    }\n    .scr-card {\n        background-color: var(--accent-2); \n    }\n    .compare-title {\n        font-family: 'Roboto', sans-serif;\n        font-weight: 600;\n        font-size: 1.3rem;\n        color: var(--h3-color);\n        margin-top: 0;\n        margin-bottom: 15px;\n        text-align: center;\n    }\n    \n    \/* --- CTA Block --- *\/\n    .cta-block {\n        margin: 50px 0 20px 0;\n        padding: 40px;\n        background-color: var(--bg-alt); \n        border-left: 6px solid var(--primary);\n        border-radius: 0 8px 8px 0;\n        box-shadow: 0 10px 30px rgba(238, 179, 13, 0.08);\n        position: relative;\n    }\n    .cta-block p {\n        color: #555; \n    }\n    .cta-button-container {\n        text-align: center;\n        margin-top: 25px;\n        width: 100%;\n    }\n.scr-cta-button {\n        display: inline-block;\n        background-color: var(--primary) !important;\n        color: #333333 !important; \/* \u5f3a\u5236\u8bbe\u4e3a\u6df1\u8272\uff0c\u63d0\u5347\u9ec4\u8272\u80cc\u666f\u4e0a\u7684\u89c6\u89c9\u5bf9\u6bd4\u5ea6\u548c\u70b9\u51fb\u6b32 *\/\n        font-family: 'Roboto', sans-serif;\n        font-weight: 600;\n        font-size: 1.1rem;\n        text-decoration: none !important;\n        padding: 15px 35px;\n        border-radius: 5px;\n        transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;\n        box-shadow: 0 4px 10px rgba(238, 179, 13, 0.3);\n    }\n    \n    .scr-cta-button:hover {\n        background-color: var(--accent-1) !important; \/* \u60ac\u505c\u65f6\u53d8\u4e3a\u6a59\u8272 *\/\n        transform: translateY(-3px);\n        box-shadow: 0 6px 15px rgba(255, 148, 67, 0.4);\n        color: #FFFFFF !important; \/* \u60ac\u505c\u80cc\u666f\u53d8\u6697\u65f6\uff0c\u6587\u5b57\u53cd\u767d\u663e\u793a *\/\n    }\n    \n    \/* --- Image Styles (512x384 & Centered) --- *\/\n    .scr-image {\n        width: 512px;\n        height: 384px;\n        display: block; \n        margin-left: auto;\n        margin-right: auto;\n        margin-top: 20px;\n        margin-bottom: 20px;\n        max-width: 100%; \n        object-fit: cover; \n        border-radius: 8px;\n    }\n    \n    \/* --- Micro-Animations (Scroll Reveal) --- *\/\n    .fade-element {\n        opacity: 0;\n        transform: translateY(30px);\n        transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),\n                    transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);\n    }\n    .fade-element.visible {\n        opacity: 1;\n        transform: translateY(0);\n    }\n    \n    \/* --- Media Queries (Responsive Design) --- *\/\n    @media (max-width: 1024px) {\n        .scr-h1 { font-size: 2.2rem; }\n    }\n    @media (max-width: 768px) {\n        .scr-h1 { font-size: 1.8rem; }\n        .scr-h2 { font-size: 1.5rem; }\n        .scr-h3 { font-size: 1.2rem; }\n        .scr-container p { font-size: 1rem; }\n        .scr-table th, .scr-table td {\n            padding: 10px;\n            font-size: 0.9rem;\n        }\n        .scr-flow-container { \n            flex-direction: column; \n            align-items: center; \n        }\n        .scr-flow-arrow {\n            transform: rotate(90deg);\n            margin: 10px 0;\n        }\n        .scr-flow-step { width: 100%; box-sizing: border-box; }\n        .scr-comparison-grid {\n            grid-template-columns: 1fr;\n        }\n        .cta-block { padding: 25px; }\n        .scr-cta-button {\n            width: 100%;\n            text-align: center;\n            box-sizing: border-box;\n        }\n        \/* Mobile image tweak *\/\n        .scr-image {\n            width: 100%;\n            height: auto;\n        }\n    }\n<\/style>\n\n<script>\n    document.addEventListener(\"DOMContentLoaded\", function() {\n        \/\/ --- Scroll Progress Bar Logic ---\n        window.onscroll = function() { updateProgressBar() };\n    \n        function updateProgressBar() {\n            var winScroll = document.body.scrollTop || document.documentElement.scrollTop;\n            var height = document.documentElement.scrollHeight - document.documentElement.clientHeight;\n            var scrolled = (winScroll \/ height) * 100;\n            document.getElementById(\"myBar\").style.width = scrolled + \"%\";\n        }\n    \n        \/\/ --- Scroll Reveal Micro-Interaction ---\n        const fadeElements = document.querySelectorAll('.fade-element');\n        const observerOptions = {\n            root: null,\n            rootMargin: '0px',\n            threshold: 0.15\n        };\n    \n        const observerCallback = (entries, observer) => {\n            entries.forEach(entry => {\n                if (entry.isIntersecting) {\n                    entry.target.classList.add('visible');\n                    observer.unobserve(entry.target);\n                }\n            });\n        };\n    \n        const scrollObserver = new IntersectionObserver(observerCallback, observerOptions);\n        fadeElements.forEach(element => {\n            scrollObserver.observe(element);\n        });\n    });\n<\/script>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>SCR\uc740 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud560\uae4c\uc694? 2026\ub144 \uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0(SCR) \uc2dc\uc2a4\ud15c \uac00\uc774\ub4dc SCR\uc740 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\uba70, \ub514\uc824 \uc5d4\uc9c4\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce60\uae4c\uc694? \uc911\uc7a5\ube44, \uc0c1\uc5c5\uc6a9 \ud2b8\ub7ed, \uc120\ubc15 \ucd94\uc9c4 \uc2dc\uc2a4\ud15c\uacfc \uac19\uc774 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\ub294 \ubd84\uc57c\uc5d0\uc11c \u2018SCR\u2019\uc774\ub77c\ub294 \uc57d\uc5b4\ub294 \ud2c8\uc0c8 \uacf5\ud559 \uc6a9\uc5b4\uc5d0\uc11c \ud544\uc218 \uc900\uc218 \uae30\uc900\uc73c\ub85c \uc790\ub9ac \uc7a1\uc558\uc2b5\ub2c8\ub2e4. SCR [\u2026]<\/p>","protected":false},"author":1,"featured_media":95837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"SCR Catalysts & Zeolite Powders | 2026 Industry Guide","_seopress_titles_desc":"Master SCR systems and emissions compliance. Learn why high-performance zeolite powders (like SSZ-13) are critical for modern SCR catalyst manufacturing.","_seopress_robots_index":"","footnotes":""},"categories":[166],"tags":[],"class_list":["post-95843","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mml-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.jalonzeolite.com\/ko\/wp-json\/wp\/v2\/posts\/95843","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jalonzeolite.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jalonzeolite.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jalonzeolite.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jalonzeolite.com\/ko\/wp-json\/wp\/v2\/comments?post=95843"}],"version-history":[{"count":0,"href":"https:\/\/www.jalonzeolite.com\/ko\/wp-json\/wp\/v2\/posts\/95843\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jalonzeolite.com\/ko\/wp-json\/wp\/v2\/media\/95837"}],"wp:attachment":[{"href":"https:\/\/www.jalonzeolite.com\/ko\/wp-json\/wp\/v2\/media?parent=95843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jalonzeolite.com\/ko\/wp-json\/wp\/v2\/categories?post=95843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jalonzeolite.com\/ko\/wp-json\/wp\/v2\/tags?post=95843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}