{"id":10960,"date":"2025-12-30T02:00:23","date_gmt":"2025-12-29T18:00:23","guid":{"rendered":"https:\/\/toquartz.com\/?p=10960"},"modified":"2025-10-20T16:45:59","modified_gmt":"2025-10-20T08:45:59","slug":"chemical-compatibility-factors-quartz-plate-service-life","status":"publish","type":"post","link":"https:\/\/toquartz.com\/ko\/chemical-compatibility-factors-quartz-plate-service-life\/","title":{"rendered":"\uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c \uc11d\uc601\ud310\uc758 \uc218\uba85\uc744 \uacb0\uc815\ud558\ub294 \ud654\ud559\uc801 \ud638\ud658\uc131 \uc778\uc790\ub294 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/6e02c4e89e91451e84d1835be5debdfc.jpg\" alt=\"\uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c \uc11d\uc601\ud310\uc758 \uc218\uba85\uc744 \uacb0\uc815\ud558\ub294 \ud654\ud559\uc801 \ud638\ud658\uc131 \uc778\uc790\ub294 \ubb34\uc5c7\uc778\uac00\uc694?\" class=\"wp-image-10957\" srcset=\"https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/6e02c4e89e91451e84d1835be5debdfc.jpg 800w, https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/6e02c4e89e91451e84d1835be5debdfc-300x150.jpg 300w, https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/6e02c4e89e91451e84d1835be5debdfc-768x384.jpg 768w, https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/6e02c4e89e91451e84d1835be5debdfc-18x9.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><\/figcaption><\/figure>\n\n\n<p>\uc11d\uc601 \ud50c\ub808\uc774\ud2b8\ub294 \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c \ub9ce\uc740 \ubb38\uc81c\uc5d0 \uc9c1\uba74\ud569\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4 \uc218\uba85\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc8fc\uc694 \uc11d\uc601\ud310 \ud654\ud559\uc801 \ud638\ud658\uc131 \uc694\uc778\uc5d0\ub294 \uc6a9\uc561 pH, \uc628\ub3c4, \ud654\ud559 \ub18d\ub3c4, \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4 \ubc0f \ubd88\uc0b0 \ub178\ucd9c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc11d\uc601 \ub610\ub294 \uc11d\uc601 \ud29c\ube0c\ub97c \uc120\ud0dd\ud558\uae30 \uc804\uc5d0 \uc0ac\uc6a9 \uc6a9\ub3c4, \uad11\ud559\uc801 \ud2b9\uc131 \ubc0f \uc5f4\uc801 \ud2b9\uc131\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uacf5\uae09\uc5c5\uccb4\uc758 \ud488\uc9c8\uc740 \uac01 \ucffc\uce20 \uc81c\ud488\uc758 \uc77c\uad00\uc131\uacfc \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ud654\ud559 \ubd84\uc11d\uc740 \uc7ac\ub8cc \uc21c\ub3c4\ub97c \ud655\uc778\ud558\uace0 \uc548\uc804 \ubb38\uc81c\ub97c \uac10\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub294 \ub0b4\uad6c\uc131\uc744 \uc704\ud574 \uc11d\uc601\uc744 \uc120\ud0dd\ud558\uc9c0\ub9cc \uc548\uc804\uc131\uc740 \uc774\ub7ec\ud55c \uc694\uc18c\ub97c \uc774\ud574\ud558\ub294 \ub370 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\">\uc8fc\uc694 \ub0b4\uc6a9<\/h2>\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc6a9\uc561 pH\ub97c \uba74\ubc00\ud788 \ubaa8\ub2c8\ud130\ub9c1\ud558\uc138\uc694. pH 10 \uc774\uc0c1\uc758 \uc54c\uce7c\ub9ac\uc131 \uc870\uac74\uc5d0\uc11c\ub294 \ube60\ub978 \ubd80\uc2dd\uc73c\ub85c \uc778\ud574 \ucffc\uce20 \uc218\uba85\uc774 \ud06c\uac8c \ub2e8\ucd95\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>\uc628\ub3c4\ub294 \ucffc\uce20 \ub0b4\uad6c\uc131\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc628\ub3c4\uac00 25\u00b0C \uc0c1\uc2b9\ud560 \ub54c\ub9c8\ub2e4 \ubd80\uc2dd \uc18d\ub3c4\uac00 \ub450 \ubc30 \ub610\ub294 \uc138 \ubc30\ub85c \uc99d\uac00\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc801\ub2f9\ud55c \uc628\ub3c4\ub97c \uc720\uc9c0\ud558\uc138\uc694.<\/p><\/li><li><p>\ud654\ud559\ubb3c\uc9c8 \ub18d\ub3c4\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. \uc11d\uc601\ud310\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\ub824\uba74 40% \uc774\uc0c1\uc758 \uc0b0\uacfc 3% \uc774\uc0c1\uc758 \uc54c\uce7c\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694.<\/p><\/li><li><p>\uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub294 \uc870\uae30 \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ub192\uc740 pH \ud658\uacbd\uc5d0\uc11c\ub294 \uc751\ub825\uc744 20MPa \ubbf8\ub9cc\uc73c\ub85c \uc720\uc9c0\ud558\uc5ec \uade0\uc5f4 \uc804\ud30c\ub97c \ubc29\uc9c0\ud558\uc138\uc694.<\/p><\/li><li><p>\ubd88\uc0b0\uc740 \uc11d\uc601\uacfc \ud638\ud658\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubd88\ud654\uc218\uc18c\ub97c \ucde8\uae09\ud560 \ub54c \uc548\uc804\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 PTFE \ub610\ub294 PVDF\uc640 \uac19\uc740 \ubd88\uc18c \uc911\ud569\uccb4 \ub300\uccb4\uc7ac\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p><\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\">\uc6a9\uc561 pH(1-14 \ubc94\uc704)\uac00 \uc11d\uc601\ud310 \ubd80\uc2dd \uc18d\ub3c4\uc640 \uc11c\ube44\uc2a4 \uc218\uba85\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?<\/h2>\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/90c8cc9f625a4f898ac1e6198cf2d2f0.jpg\" alt=\"\uc6a9\uc561 pH(1-14 \ubc94\uc704)\uac00 \uc11d\uc601\ud310 \ubd80\uc2dd \uc18d\ub3c4\uc640 \uc11c\ube44\uc2a4 \uc218\uba85\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?\" class=\"wp-image-10958\" srcset=\"https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/90c8cc9f625a4f898ac1e6198cf2d2f0.jpg 800w, https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/90c8cc9f625a4f898ac1e6198cf2d2f0-300x150.jpg 300w, https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/90c8cc9f625a4f898ac1e6198cf2d2f0-768x384.jpg 768w, https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/90c8cc9f625a4f898ac1e6198cf2d2f0-18x9.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><\/figcaption><\/figure>\n\n\n<p>\uc6a9\uc561 pH\ub294 \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uc18c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. <a target=\"_self\" href=\"https:\/\/toquartz.com\/ko\/quartz-plates\/\">\uc11d\uc601 \ud50c\ub808\uc774\ud2b8<\/a> \ud654\ud559\uc801 \ud638\ud658\uc131 \uc694\uc778 \uc2e4\ud5d8\uc2e4 \uc218\uba85. \uc6a9\uc561\uc758 pH\ub294 \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c \uc11d\uc601 \ubc0f \uc11d\uc601 \ud29c\ube0c\uc758 \ubd80\uc2dd \uc18d\ub3c4\uc640 \uc0ac\uc6a9 \uc218\uba85\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. pH\uac00 \ub2e4\ub978 \uc694\uc18c\uc640 \uc5b4\ub5bb\uac8c \uc0c1\ud638 \uc791\uc6a9\ud558\ub294\uc9c0 \uc774\ud574\ud558\uba74 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc11d\uc601 \uc7a5\ube44\uc758 \ub0b4\uad6c\uc131\uc744 \uadf9\ub300\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\">pH &gt;10\uc5d0\uc11c \uc54c\uce7c\ub9ac\uc131 \ubd80\uc2dd\uc744 \uc9c0\ubc30\ud558\ub294 \ud575\uce5c\ud654\uc801 \uacf5\uaca9 \uba54\ucee4\ub2c8\uc998\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n\n\n<p>pH \uac12\uc774 10\uc744 \ucd08\uacfc\ud558\ub294 \uc54c\uce7c\ub9ac\uc131 \uc6a9\uc561\uc740 \uc11d\uc601\uc758 \ube60\ub978 \ubd80\uc2dd\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4. \uc218\uc0b0\ud654 \uc774\uc628\uc740 \uc11d\uc601\uc758 Si-O-Si \uacb0\ud569\uc744 \uacf5\uaca9\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \uad6c\uc870\ub97c \ud30c\uad34\ud558\uace0 \uc6a9\ud574\uc131 \uaddc\uc0b0\uc5fc \uc885\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \uc0b0\uc131 \ub610\ub294 \uc911\uc131 \uc870\uac74\uc5d0 \ube44\ud574 \ud6e8\uc52c \ub354 \ube60\ub978 \uc7ac\ub8cc \uc190\uc2e4\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n<p>\uce5c\ud575\uc131 \uacf5\uaca9 \uba54\ucee4\ub2c8\uc998\uc740 pH\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc9c0\ubc30\uc801\uc774 \ub429\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4 \ud14c\uc2a4\ud2b8\uc5d0\uc11c 95\u00b0C\uc758 5% NaOH\ub294 1000\uc2dc\uac04 \ud6c4 1.2mg\/cm\u00b2\uc758 \uc911\ub7c9 \uac10\uc18c\ub97c \uc77c\uc73c\ucf30\uc73c\uba70, \uc774\ub294 \uc0b0\uc131 \ud658\uacbd\ubcf4\ub2e4 50~100\ubc30 \ub192\uc740 \uc218\uce58\uc785\ub2c8\ub2e4. \uc54c\uce7c\ub9ac\uc131 \uc870\uac74\uc5d0\uc11c \ud65c\uc131\ud654 \uc5d0\ub108\uc9c0\uac00 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \ubc18\uc751\uc774 \ube60\ub974\uac8c \uc9c4\ud589\ub418\uc5b4 \uacf5\uaca9\uc801\uc778 \uc54c\uce7c\ub9ac\uc131 \ud658\uacbd\uc5d0\uc11c \uc11d\uc601 \ud29c\ube0c\uc640 \ud50c\ub808\uc774\ud2b8\uc758 \uc218\uba85\uc774 2~4\ub144\uc73c\ub85c \ub2e8\ucd95\ub429\ub2c8\ub2e4.<\/p>\n\n\n<p>\uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub294 \uc11d\uc601\uc744 pH 12 \uc774\uc0c1\uc758 \uc6a9\uc561\uc5d0 \ub178\ucd9c\uc2dc\ud0a4\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4. \uc54c\uce7c\ub9ac\uc131 \uc138\ucc99\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 pH\ub97c 11 \uc774\ud558\ub85c \ub0ae\ucd94\uba74 \uc11d\uc601\ud310\uc758 \ud654\ud559\uc801 \ud638\ud658\uc131 \uc778\uc790 \uc2e4\ud5d8\uc2e4 \uc218\uba85\uc744 \uc5f0\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br><strong>\uae30\uc5b5\ud574\uc57c \ud560 \ud575\uc2ec \uc0ac\ud56d<\/strong><\/p>\n\n\n<ul class=\"wp-block-list\">\n<li><p>\uc54c\uce7c\ub9ac\uc131 \uacf5\uaca9\uc740 \uc11d\uc601 \ubd80\uc2dd\uc744 \uac00\uc18d\ud654\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\uc218\uc0b0\ud654 \uc774\uc628\uc740 Si-O-Si \uacb0\ud569\uc744 \ub04a\uc2b5\ub2c8\ub2e4.<\/p><\/li><li><p>\uc11c\ube44\uc2a4 \uc218\uba85\uc740 pH 10 \uc774\uc0c1\uc5d0\uc11c \uae09\uaca9\ud788 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p><\/li>\n<\/ul>\n\n\n<h3 class=\"wp-block-heading\">pH-\uc628\ub3c4 \uc2dc\ub108\uc9c0\uac00 \ud45c\uba74 \uc6a9\ud574\ub97c \uac00\uc18d\ud654\ud558\ub294 \ubc29\ubc95<\/h3>\n\n\n<p>\ub192\uc740 pH\uc640 \ub192\uc740 \uc628\ub3c4\ub294 \uc11d\uc601\uc758 \uc6a9\ud574 \uc18d\ub3c4\ub97c \ud06c\uac8c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/link.springer.com\/article\/10.1007\/s42452-019-0398-3\">Na+ \ubc0f K+\uc640 \uac19\uc740 1\uac00 \uc774\uc628\uc740 \uc774 \ud6a8\uacfc\ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/a> \uc6a9\ub9e4 \ud2b9\uc131\uc744 \uac1c\uc120\ud558\uc5ec \ub354 \ube60\ub978 \ubd80\uc2dd\uc744 \uc720\ub3c4\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc54c\ub8e8\ubbf8\ub284 \uc774\uc628\uc740 \uc11d\uc601 \ud45c\uba74\uc744 \ubcf4\ud638\ud558\ub294 2\ucc28 \uc0c1\uc744 \ud615\uc131\ud558\uc5ec \uacf5\uc815 \uc18d\ub3c4\ub97c \ub2a6\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<p>\uc628\ub3c4\uac00 \uc0c1\uc2b9\ud558\uba74 \uc11d\uc601 \uc6a9\ud574 \uc18d\ub3c4\ub294 \uc544\ub808\ub2c8\uc6b0\uc2a4 \ub3d9\uc5ed\ud559\uc744 \ub530\ub985\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc628\ub3c4\uac00 25\u00b0C \uc0c1\uc2b9\ud558\uba74 \ubd80\uc2dd \uc18d\ub3c4\uac00 \ub450 \ubc30 \ub610\ub294 \uc138 \ubc30\ub85c \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud604\uc7a5 \uc5f0\uad6c\uc5d0\uc11c 95\u00b0C\uc5d0\uc11c pH 13\uc5d0 \ub178\ucd9c\ub41c \uc11d\uc601 \ud29c\ube0c\ub294 \uc2ec\uac01\ud55c \ud45c\uba74 \uc190\uc2e4\ub85c \uc778\ud574 \ubd88\uacfc 1~3\ub144 \ub9cc\uc5d0 \uad50\uccb4\ud574\uc57c \ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc694\uc778<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\ucffc\uce20\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc6d0\uc778<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc740 pH(&gt;10)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ube60\ub978 \ubd80\uc2dd<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud575\uce5c\ud654\uc801 OH- \uacf5\uaca9<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uace0\uc628(&gt;80\u00b0C)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ube60\ub978 \uc6a9\ud574<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc544\ub808\ub2c8\uc6b0\uc2a4 \ub3d9\uc5ed\ud559<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Na\u207a\/K\u207a \uc774\uc628<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uacf5\uaca9\ub825 \uc99d\uac00<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud5a5\uc0c1\ub41c \uc6a9\ub9e4 \ud2b9\uc131<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Al\u00b3\u207a \uc774\uc628<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uacf5\uaca9 \uac10\uc18c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud45c\uba74 \ub9c8\uc2a4\ud0b9<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n<h3 class=\"wp-block-heading\">pH \ubc94\uc704\uc5d0 \uac78\uce5c ISO 695 \uac00\uc218\ubd84\ud574 \ub0b4\uc131 \ud14c\uc2a4\ud2b8\uc758 \uc774\ud574<\/h3>\n\n\n<p>ISO 695 \ud14c\uc2a4\ud2b8\ub294 \ub2e4\uc591\ud55c pH \uc218\uc900\uc5d0\uc11c \ud654\ud559\uc801 \uacf5\uaca9\uc5d0 \ub300\ud55c \uc11d\uc601\uc758 \ub0b4\uc131\uc744 \uce21\uc815\ud558\ub294 \ud45c\uc900\ud654\ub41c \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc0b0\uc131 \uc6a9\uc561(pH 1~6)\uc5d0\uc11c \uc11d\uc601 \ud50c\ub808\uc774\ud2b8\ub294 95\u00b0C\uc5d0\uc11c 1000\uc2dc\uac04 \ud6c4 0.01mg\/cm\u00b2 \ubbf8\ub9cc\uc758 \ubb34\uac8c \uac10\uc18c\ub97c \ubcf4\uc5ec 10\ub144 \uc774\uc0c1\uc758 \uc11c\ube44\uc2a4 \uc218\uba85\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc911\uc131 pH \uc870\uac74\uc5d0\uc11c\ub294 \ubd80\uc2dd \uc18d\ub3c4\uac00 \ud6e8\uc52c \ub354 \ub0ae\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n<p>pH\uac00 10 \uc774\uc0c1\uc73c\ub85c \uc0c1\uc2b9\ud558\uba74 ISO 695 \uacb0\uacfc\uc5d0 \ub530\ub974\uba74 \ubb34\uac8c \uc190\uc2e4\uc774 \uae09\uaca9\ud788 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, pH 13\uc5d0\uc11c \uc11d\uc601 \ud29c\ube0c\ub294 \ub3d9\uc77c\ud55c \ud14c\uc2a4\ud2b8 \uae30\uac04 \ub3d9\uc548 \ucd5c\ub300 1.2mg\/cm\u00b2\uae4c\uc9c0 \uc190\uc2e4\ub418\uc5b4 \uc608\uc0c1 \uc218\uba85\uc774 \uba87 \ub144\uc73c\ub85c \ub2e8\ucd95\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uacb0\uacfc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc62c\ubc14\ub978 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\uace0 \uc720\uc9c0\ubcf4\uc218 \uc77c\uc815\uc744 \uacc4\ud68d\ud569\ub2c8\ub2e4.<\/p>\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>ISO 695 \uc778\uc0ac\uc774\ud2b8 \uc694\uc57d:<\/strong><\/p><ul><li><p>\uc0b0\uc131 \ubc0f \uc911\uc131 pH: \uc11d\uc601 \uc190\uc2e4 \ucd5c\uc18c\ud654, \uae34 \uc0ac\uc6a9 \uc218\uba85<\/p><\/li><li><p>\uc54c\uce7c\ub9ac\uc131 pH: \ube60\ub978 \uccb4\uc911 \uac10\uc18c, \uc9e7\uc740 \uc11c\ube44\uc2a4 \uc218\uba85<\/p><\/li><li><p>\ud14c\uc2a4\ud2b8 \uac00\uc774\ub4dc \uc7ac\ub8cc \uc120\ud0dd \ubc0f \uad50\uccb4 \uacc4\ud68d<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\">\uc628\ub3c4 \ubcc0\ud654(25-200\u00b0C)\ub294 \ud654\ud559\uc801 \uacf5\uaca9\ub960\uacfc \uc7ac\ub8cc \uc218\uba85\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/h2>\n\n\n<p>\uc628\ub3c4\ub294 \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c \uc11d\uc601 \ud50c\ub808\uc774\ud2b8\uc640 \uc11d\uc601 \ud29c\ube0c\uc758 \ub0b4\uad6c\uc131\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud558\uba74 \ud654\ud559 \ubc18\uc751 \uc18d\ub3c4\uac00 \ube68\ub77c\uc838 \uc7ac\ub8cc \uc190\uc2e4\uc774 \ub354 \ube68\ub77c\uc9d1\ub2c8\ub2e4. \uc628\ub3c4\uac00 \ub2e4\ub978 \uc694\uc18c\uc640 \uc5b4\ub5bb\uac8c \uc0c1\ud638 \uc791\uc6a9\ud558\ub294\uc9c0 \uc774\ud574\ud558\uba74 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc11c\ube44\uc2a4 \uc218\uba85\uc744 \uc608\uce21\ud558\uace0 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \uc7a5\ube44\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\">\uc11d\uc601 \uc6a9\ud574 \ub3d9\uc5ed\ud559\uc744 \uc9c0\ubc30\ud558\ub294 \uc544\ub808\ub2c8\uc6b0\uc2a4 \ud65c\uc131\ud654 \uc5d0\ub108\uc9c0\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n\n\n<p>\uc11d\uc601\uc740 \uc544\ub808\ub2c8\uc6b0\uc2a4 \ub3d9\uc5ed\ud559\uc774\ub77c\ub294 \uc608\uce21 \uac00\ub2a5\ud55c \ud328\ud134\uc5d0 \ub530\ub77c \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud560\uc218\ub85d \ub354 \ube68\ub9ac \uc6a9\ud574\ub429\ub2c8\ub2e4. \uacfc\ud559\uc790\ub4e4\uc740 \uc11d\uc601 \uc6a9\ud574\uc5d0 \ud544\uc694\ud55c \ud65c\uc131\ud654 \uc5d0\ub108\uc9c0\ub97c \uce21\uc815\ud558\uc5ec \ub2e4\uc591\ud55c \uc628\ub3c4\uc5d0\uc11c \ubd80\uc2dd\uc774 \uc5bc\ub9c8\ub098 \ube68\ub9ac \uc77c\uc5b4\ub098\ub294\uc9c0 \ud30c\uc545\ud569\ub2c8\ub2e4. \uad11\ubc94\uc704\ud55c \uc628\ub3c4 \ubc94\uc704\uc5d0 \uac78\uce5c \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 \uc11d\uc601 \uc6a9\ud574\uc758 \ud3c9\uade0 \ud65c\uc131\ud654 \uc5d0\ub108\uc9c0\ub294 89 \u00b1 5kJ\/mol\uc785\ub2c8\ub2e4.<\/p>\n\n\n<p>\uc628\ub3c4\uac00 \ub192\uc744\uc218\ub85d \ud654\ud559\uc801 \uacf5\uaca9\uc5d0 \ub300\ud55c \uc5d0\ub108\uc9c0 \uc7a5\ubcbd\uc774 \ub0ae\uc544\uc838 \uc11d\uc601\uc740 \ub354\uc6b4 \ud658\uacbd\uc5d0\uc11c \ub354 \ucde8\uc57d\ud574\uc9d1\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4 \ud14c\uc2a4\ud2b8\uc5d0 \ub530\ub974\uba74 150\u00b0C\uc5d0\uc11c \uc0b0\uc5d0 \ub178\ucd9c\ub41c \ucffc\uce20 \ud29c\ube0c\ub294 \uc2e4\uc628\uc5d0\uc11c\ubcf4\ub2e4 \ucd5c\ub300 240\ubc30 \ube60\ub974\uac8c \ubd80\uc2dd\ub418\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacf5\uaca9 \uc18d\ub3c4\uc758 \uae09\uaca9\ud55c \uc99d\uac00\ub294 \ud2b9\ud788 \uace0\uc5f4\uc774 \ud544\uc694\ud55c \uacf5\uc815\uc5d0\uc11c \ucffc\uce20 \ud50c\ub808\uc774\ud2b8\uc758 \uc218\uba85\uc744 \ub2e8\ucd95\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\ud575\uc2ec \ud3ec\uc778\ud2b8:<\/strong><\/p><ul><li><p>\uc11d\uc601 \uc6a9\ud574\ub294 \uc544\ub808\ub2c8\uc6b0\uc2a4 \ub3d9\uc5ed\ud559\uc744 \ub530\ub985\ub2c8\ub2e4.<\/p><\/li><li><p>\ud65c\uc131\ud654 \uc5d0\ub108\uc9c0\ub294 \ud3c9\uade0 89kJ\/mol\uc785\ub2c8\ub2e4.<\/p><\/li><li><p>\uc628\ub3c4\uac00 \ub192\uc744\uc218\ub85d \ubd80\uc2dd\uc774 \ud6e8\uc52c \ube68\ub77c\uc9d1\ub2c8\ub2e4.<\/p><\/li><\/ul><\/blockquote>\n\n\n<h3 class=\"wp-block-heading\">\uc628\ub3c4 \uc0c1\uc2b9\uc73c\ub85c \uc778\ud55c \uc11c\ube44\uc2a4 \uc218\uba85 \uac00\uc18d\uc744 \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95<\/h3>\n\n\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc544\ub808\ub2c8\uc6b0\uc2a4 \ubc29\uc815\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc628\ub3c4 \ubcc0\ud654\uac00 \uc11d\uc601 \ubc0f \uc11d\uc601 \ud29c\ube0c\uc758 \uc218\uba85\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294\uc9c0 \ucd94\uc815\ud569\ub2c8\ub2e4. \uc774 \ubc29\uc815\uc2dd\uc5d0 \ub530\ub974\uba74 \uc628\ub3c4\uac00 25\u00b0C \uc0c1\uc2b9\ud560 \ub54c\ub9c8\ub2e4 \ud654\ud559\uc801 \uacf5\uaca9\uc758 \uc18d\ub3c4\uac00 \ub450 \ubc30 \ub610\ub294 \uc138 \ubc30\ub85c \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 5% \uc5fc\uc0b0\uc740 25\u00b0C\uc5d0\uc11c 1000\uc2dc\uac04\ub2f9 0.005 mg\/cm\u00b2\uc758 \uc911\ub7c9 \uac10\uc18c\ub97c \uc77c\uc73c\ud0a4\uc9c0\ub9cc 95\u00b0C\uc5d0\uc11c\ub294 0.08 mg\/cm\u00b2, 150\u00b0C\uc5d0\uc11c\ub294 1.2mg\/cm\u00b2\ub85c \uae09\uc99d\ud569\ub2c8\ub2e4.<\/p>\n\n\n<p>\uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub294 \uc885\uc885 ISO 695 \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc720\uc9c0\ubcf4\uc218 \uc77c\uc815\uc744 \uacc4\ud68d\ud569\ub2c8\ub2e4. 5,500\uac1c \uc774\uc0c1\uc758 \uc11d\uc601 \ud50c\ub808\uc774\ud2b8 \uc124\uce58 \ud604\uc7a5 \ub370\uc774\ud130\ub97c \ud1b5\ud574 \uc628\ub3c4\uac00 \uc11c\ube44\uc2a4 \uc218\uba85\uc744 \uc608\uce21\ud558\ub294 \ub370 \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uc18c\uc784\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc628\ub3c4\uac00 120\u00b0C\ub97c \ucd08\uacfc\ud558\uba74 \uc11d\uc601 \ud29c\ube0c\ub97c 4~6\ub144\ub9c8\ub2e4 \uad50\uccb4\ud574\uc57c \ud558\ub294 \ubc18\uba74, \uc628\ub3c4\uac00 \ub0ae\uc73c\uba74 10~15\ub144 \uc11c\ube44\uc2a4 \uc8fc\uae30\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc628\ub3c4(\u00b0C)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\ubd80\uc2dd \uc18d\ub3c4(mg\/cm\u00b2\/1000h)<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc608\uc0c1 \uc11c\ube44\uc2a4 \uc218\uba85<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>25<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>0.005<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>20\ub144 \uc774\uc0c1<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>95<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>0.08<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8~12\uc138<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>150<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1.2<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>3~5\ub144<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n<h3 class=\"wp-block-heading\">\ubd80\uc2dd\uc5d0 \ub300\ud55c \uc628\ub3c4-\ub18d\ub3c4 \uc2dc\ub108\uc9c0 \ud6a8\uacfc \uc774\ud574<\/h3>\n\n\n<p>\uc628\ub3c4\uc640 \ud654\ud559\ubb3c\uc9c8 \ub18d\ub3c4\ub294 \ud568\uaed8 \uc791\uc6a9\ud558\uc5ec \uc11d\uc601 \ubd80\uc2dd\uc744 \uac00\uc18d\ud654\ud569\ub2c8\ub2e4. \ub450 \uc694\uc778\uc774 \ubaa8\ub450 \uc99d\uac00\ud558\uba74 \uc5b4\ub290 \ud55c \uc694\uc778\ub9cc \uc99d\uac00\ud588\uc744 \ub54c\ubcf4\ub2e4 \uacf5\uaca9 \uc18d\ub3c4\uac00 \ud6e8\uc52c \ube68\ub77c\uc9d1\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc0b0 \ub18d\ub3c4\ub97c 5%\uc5d0\uc11c 10%\ub85c \ub450 \ubc30\ub85c \ub192\uc774\uba74 \ubd80\uc2dd\uc774 1.5~2\ubc30 \uc99d\uac00\ud558\uc9c0\ub9cc \uc628\ub3c4\ub97c 60\u00b0C\uc5d0\uc11c 120\u00b0C\ub85c \ub192\uc774\uba74 \uacf5\uaca9 \uc18d\ub3c4\uac00 15~25\ubc30\uae4c\uc9c0 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<p>\uace0\uc628\uc5d0\uc11c \ub18d\ucd95\ub41c \uc0b0\uc5d0 \ub178\ucd9c\ub41c \uc11d\uc601 \ud29c\ube0c\ub294 \ud45c\uba74\uc774 \uae09\uaca9\ud788 \uc190\uc2e4\ub418\uc5b4 \uc790\uc8fc \uad50\uccb4\ud574\uc57c \ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub294 \uc11d\uc601\ud310\uc744 \ubcf4\ud638\ud558\uae30 \uc704\ud55c \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud560 \ub54c \ud654\ud559\ubb3c\uc9c8\uc758 \ub18d\ub3c4\uc640 \uc628\ub3c4\ub97c \ubaa8\ub450 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \ub0ae\uc740 \ub18d\ub3c4\ub97c \uc120\ud0dd\ud558\uace0 \uc801\ub2f9\ud55c \uc628\ub3c4\ub97c \uc720\uc9c0\ud558\uba74 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uace0 \uc11d\uc601\uc758 \uc5f4\uc801 \ud2b9\uc131\uc744 \ubcf4\uc874\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\uc8fc\uc694 \uc694\uc810 \uc694\uc57d:<\/strong><\/p><ul><li><p>\uc628\ub3c4\uc640 \ub18d\ub3c4\uac00 \ud568\uaed8 \ubd80\uc2dd\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/li><li><p>\ub192\uc740 \uc0b0\uc131 \uc218\uc900\uacfc \uc5f4\uc740 \ucffc\uce20\uc758 \uc218\uba85\uc744 \ub2e8\ucd95\uc2dc\ud0b5\ub2c8\ub2e4.<\/p><\/li><li><p>\ub450 \uc694\uc18c \uc911 \ud558\ub098\ub97c \ub0ae\ucd94\uba74 \ucffc\uce20 \ud29c\ube0c\ub97c \ubcf4\ud638\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p><\/li><\/ul><\/blockquote>\n\n\n<h2 class=\"wp-block-heading\">\ud654\ud559\ubb3c\uc9c8 \ub18d\ub3c4(1-100% \ubc94\uc704)\ub294 \uacf5\uaca9 \uc2ec\uac01\ub3c4\uc640 \uc11c\ube44\uc2a4 \uc218\uba85\uc744 \uc5b4\ub5bb\uac8c \uacb0\uc815\ud558\ub098\uc694?<\/h2>\n\n\n<p>\ud654\ud559\ubb3c\uc9c8\uc758 \ub18d\ub3c4\ub294 \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c \uc11d\uc601\uc758 \ub0b4\uad6c\uc131\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc11d\uc601 \ud50c\ub808\uc774\ud2b8\uc640 \uc11d\uc601 \ud29c\ube0c\uc5d0 \ub300\ud55c \uacf5\uaca9\uc758 \uc2ec\uac01\uc131\uc740 \uc0ac\uc6a9\ub418\ub294 \ud654\ud559\ubb3c\uc9c8\uc758 \uc885\ub958\uc640 \uac15\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad00\uacc4\ub97c \uc774\ud574\ud558\uba74 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uac01 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\uace0 \uc7a5\ube44 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\">\ud65c\ub3d9 \uacc4\uc218 \ud6a8\uacfc\ub85c \uc778\ud574 \ube44\uc120\ud615\uc801\uc778 \ub18d\ub3c4-\uc18d\ub3c4 \uad00\uacc4\uac00 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0<\/h3>\n\n\n<p>\ud65c\uc131 \uacc4\uc218\ub294 \ud654\ud559\ubb3c\uc9c8 \ub18d\ub3c4\uac00 \uc11d\uc601 \ubd80\uc2dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ubc29\uc2dd\uc5d0 \uc601\ud5a5\uc744 \uc90d\ub2c8\ub2e4. \ubb3d\uc740 \uc6a9\uc561\uc5d0\uc11c \uc11d\uc601\uc5d0 \ub300\ud55c \uacf5\uaca9 \uc18d\ub3c4\ub294 \ub18d\ub3c4\uc5d0 \ub530\ub77c \uac70\uc758 \uc120\ud615\uc801\uc73c\ub85c \uc99d\uac00\ud569\ub2c8\ub2e4. \ub18d\ub3c4\uac00 \ub192\uc544\uc9c0\uba74 \ud65c\uc131 \uacc4\uc218\uac00 \ubcc0\ud654\ud558\uc5ec \ubd80\uc2dd \uc18d\ub3c4\uac00 \ube44\uc120\ud615\uc801\uc73c\ub85c \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n<p>\uc2e4\ud5d8\uc2e4 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 40% \uc774\uc0c1\uc758 \ub18d\ucd95 \uc0b0\uacfc 5% \uc774\uc0c1\uc758 \uc54c\uce7c\ub9ac\ub294 \ubb3d\uc740 \uc6a9\uc561\uc5d0 \ube44\ud574 \uc11d\uc601 \uacf5\uaca9\uc744 3~10\ubc30\uae4c\uc9c0 \uac00\uc18d\ud654\ud569\ub2c8\ub2e4. \uc774 \ud6a8\uacfc\ub294 \uc774\uc628 \uac15\ub3c4\uc758 \ubcc0\ud654\uc640 \uc218\ubd84 \ud65c\uc131\ub3c4 \uac10\uc18c\ub85c \uc778\ud574 \uc11d\uc601 \ud45c\uba74 \uc8fc\ubcc0\uc758 \ud654\ud559\uc801 \ud658\uacbd\uc774 \ubcc0\ud654\ud558\uae30 \ub54c\ubb38\uc5d0 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 95\u00b0C\uc5d0\uc11c 70% \ud669\uc0b0\uc740 1000\uc2dc\uac04\ub2f9 0.15mg\/cm\u00b2\uc758 \uc911\ub7c9 \uac10\uc18c\ub97c \uc720\ubc1c\ud558\ub294 \ubc18\uba74 5% \ud669\uc0b0\uc740 \uac19\uc740 \uae30\uac04 \ub3d9\uc548 0.01mg\/cm\u00b2\uc758 \uc911\ub7c9 \uac10\uc18c\ub9cc \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/p>\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>\ub18d\ub3c4 \ubc94\uc704<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\ucffc\uce20\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc6d0\uc778<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>1-20%(\ud76c\uc11d)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc120\ud615 \uc99d\uac00<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc740 \uc218\uc0c1 \ud65c\ub3d9<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>40-100%(\ub18d\ucd95)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ube44\uc120\ud615\uc801\uc774\uace0 \ube60\ub978 \uacf5\uaca9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud65c\ub3d9 \uacc4\uc218 \uc0c1\uc2b9, \uc800\uc218\uc704<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n<h3 class=\"wp-block-heading\">\ud2b9\uc815 \ud654\ud559\ubb3c\uc9c8 \ub18d\ub3c4 \uc784\uacc4\uac12\uc774 \uacf5\uaca9\uc744 \uac00\uc18d\ud654\ud558\ub294 \ubc29\ubc95<\/h3>\n\n\n<p>\ud2b9\uc815 \ub18d\ub3c4 \uc784\uacc4\uac12\uc740 \uc11d\uc601 \ubd80\uc2dd\uc758 \uae09\uaca9\ud55c \uc99d\uac00\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774 \uc784\uacc4\uac12 \uc774\ud558\uc5d0\uc11c\ub294 \uc11d\uc601 \ud29c\ube0c\uc758 \uc218\uba85\uc774 \uc624\ub798 \uc720\uc9c0\ub429\ub2c8\ub2e4. \ub18d\ub3c4\uac00 \uc774 \uc9c0\uc810\uc744 \ucd08\uacfc\ud558\uba74 \ubd80\uc2dd \uc18d\ub3c4\uac00 \ube60\ub974\uac8c \uc99d\uac00\ud558\uc5ec \uc7a5\ube44 \uc218\uba85\uc774 \ub2e8\ucd95\ub429\ub2c8\ub2e4.<\/p>\n\n\n<p>\ud604\uc7a5 \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 30% \uc774\uc0c1\uc758 \uc5fc\uc0b0, 50% \uc774\uc0c1\uc758 \ud669\uc0b0, 5% \uc774\uc0c1\uc758 \uc218\uc0b0\ud654\ub098\ud2b8\ub968\uc740 \ud6e8\uc52c \ub354 \ube60\ub978 \uc7ac\ub8cc \uc190\uc2e4\uc744 \uc720\ubc1c\ud558\ub294 \uac83\uc73c\ub85c \ud655\uc778\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 95\u00b0C\uc5d0\uc11c 37% \uc5fc\uc0b0\uc5d0 \ub178\ucd9c\ub41c \uc11d\uc601\uc740 1000\uc2dc\uac04\ub2f9 0.08mg\/cm\u00b2\uac00 \uc190\uc2e4\ub418\ub294 \ubc18\uba74, 10%\uc5d0\uc11c\ub294 0.01mg\/cm\u00b2\ub9cc \uc190\uc2e4\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc784\uacc4\uac12\uc740 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc11d\uc601 \uc21c\ub3c4 \uc218\uc900\uc5d0 \ub300\ud55c \uc548\uc804\ud55c \uc791\ub3d9 \ud55c\uacc4\ub97c \uc124\uc815\ud558\uace0 \ud544\uc694\ud560 \ub54c \ub300\uccb4 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\uc2e4\ud5d8\uc2e4 \uc2e4\uc2b5\uc744 \uc704\ud55c \ud575\uc2ec \uc0ac\ud56d<\/strong><\/p><ul><li><p>\uae34 \uc11c\ube44\uc2a4 \uc218\uba85\uc744 \uc704\ud574 40% \uc774\uc0c1\uc758 \uc0b0 \ub18d\ub3c4 \ubc0f 3% \uc774\uc0c1\uc758 \uc54c\uce7c\ub9ac \ub18d\ub3c4\ub97c \ud53c\ud558\uc2ed\uc2dc\uc624.<\/p><\/li><li><p>\ud654\ud559 \ubd84\uc11d \ub370\uc774\ud130\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \ub18d\ub3c4 \uc0c1\uc2b9 \uac10\uc9c0<\/p><\/li><li><p>\uc548\uc804 \uc784\uacc4\uac12\uc744 \ucd08\uacfc\ud558\ub294 \uacbd\uc6b0 PTFE \ub610\ub294 PFA\ub85c \uc804\ud658\ud558\uae30<\/p><\/li><\/ul><\/blockquote>\n\n\n<h3 class=\"wp-block-heading\">\ub18d\ucd95 \uc6a9\uc561\uc5d0\uc11c\uc758 \uaddc\uc0b0\uc5fc \uce68\uc804 \ud3c9\ud615 \uc774\ud574<\/h3>\n\n\n<p>\uaddc\uc0b0\uc5fc \uce68\uc804\uc740 \ub18d\ucd95 \uc6a9\uc561\uc5d0\uc11c \ubc1c\uc0dd\ud558\uc5ec \uc11d\uc601 \uacf5\uaca9\ub960\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5b4\ub5a4 \uacbd\uc6b0\uc5d0\ub294 \uc6a9\ud574\ub41c \uc2e4\ub9ac\uce74\uac00 \ud3ec\ud654 \uc0c1\ud0dc\uc5d0 \ub3c4\ub2ec\ud558\uc5ec \uc11d\uc601 \ud45c\uba74\uc5d0 \ubcf4\ud638 \uce35\uc744 \ud615\uc131\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc774 \uce35\uc740 \ucd94\uac00 \ubd80\uc2dd\uc744 \ub2a6\ucd94\uc9c0\ub9cc \ud2b9\uc815 \ud654\ud559\uc801 \uc870\uac74\uc5d0\uc11c\ub9cc \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n<p>\ud654\ud559 \ubd84\uc11d \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \uc774 \ud6a8\uacfc\ub294 \uc8fc\ub85c \ub18d\ucd95 \uc54c\uce7c\ub9ac\uc131 \uc6a9\uc561\uc5d0\uc11c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc6a9\uc561\uc5d0 \ucc29\ud654\uc81c\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uac70\ub098 \uc11d\uc601\uc758 \uad11\ud559\uc801 \ud2b9\uc131\uc774 \uc6a9\ub3c4\uc5d0 \uc911\uc694\ud55c \uacbd\uc6b0 \ubcf4\ud638\uce35\uc774 \ud615\uc131\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub294 \uac01 \uc0c1\ud669\uc744 \ud3c9\uac00\ud558\uc5ec \uaddc\uc0b0\uc5fc \uce68\uc804\uc774 \uc7a5\ube44 \uc131\ub2a5\uc5d0 \ub3c4\uc6c0\uc774 \ub420\uc9c0 \ubc29\ud574\uac00 \ub420\uc9c0 \uacb0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc870\uac74<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\uacb0\uacfc<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc11c\ube44\uc2a4 \uc218\uba85\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc2e4\ub9ac\uce74 \ud3ec\ud654\ub3c4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ubcf4\ud638 \ub808\uc774\uc5b4 \uc591\uc2dd<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub290\ub9b0 \uacf5\uaca9<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uc874\uc7ac\ud558\ub294 \ubcf5\ud569\uc81c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub808\uc774\uc5b4 \uc591\uc2dd \uc5c6\uc74c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub354 \ube60\ub978 \uacf5\uaca9<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n<h2 class=\"wp-block-heading\">\uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4(0~50MPa)\uc640 \ud654\ud559\uc801 \ub178\ucd9c\uc774 \uacb0\ud569\ub418\uba74 \uc11c\ube44\uc2a4 \uc218\uba85\uc774 \uc5b4\ub5bb\uac8c \ub2e8\ucd95\ub420\uae4c\uc694?<\/h2>\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/d9835b85e0ff4ce5853e15486e258428.jpg\" alt=\"\uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4(0~50MPa)\uc640 \ud654\ud559\uc801 \ub178\ucd9c\uc774 \uacb0\ud569\ub418\uba74 \uc11c\ube44\uc2a4 \uc218\uba85\uc774 \uc5b4\ub5bb\uac8c \ub2e8\ucd95\ub420\uae4c\uc694?\" class=\"wp-image-10959\" srcset=\"https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/d9835b85e0ff4ce5853e15486e258428.jpg 800w, https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/d9835b85e0ff4ce5853e15486e258428-300x150.jpg 300w, https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/d9835b85e0ff4ce5853e15486e258428-768x384.jpg 768w, https:\/\/toquartz.com\/wp-content\/uploads\/2025\/10\/d9835b85e0ff4ce5853e15486e258428-18x9.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><\/figcaption><\/figure>\n\n\n<p>\uae30\uacc4\uc801 \uc751\ub825\uc740 \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c \uc11d\uc601\uc758 \ub0b4\uad6c\uc131\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uac15\ud55c \ud654\ud559\ubb3c\uc9c8\uacfc \uacb0\ud569\ud558\uba74 \uc2a4\ud2b8\ub808\uc2a4\uac00 \uc11d\uc601 \ud50c\ub808\uc774\ud2b8\uc640 \uc11d\uc601 \ud29c\ube0c\uc758 \uc218\uba85\uc744 \ud06c\uac8c \ub2e8\ucd95\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0c1\ud638 \uc791\uc6a9\uc744 \uc774\ud574\ud558\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ub354 \uc548\uc804\ud558\uace0 \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \uc2e4\ud5d8\uc2e4 \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\">\ud654\ud559 \uade0\uc5f4 \uc804\ud30c\ub97c \uc2dc\uc791\ud558\ub294 \uc2a4\ud2b8\ub808\uc2a4 \uac15\ub3c4 \uc784\uacc4\uac12<\/h3>\n\n\n<p>\uc11d\uc601\uc740 \ub0ae\uc740 \uc751\ub825\uc5d0\uc11c\ub294 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub418\uc9c0\ub9cc \uc778\uc7a5 \uc751\ub825\uc774 20MPa\ub97c \ucd08\uacfc\ud558\uba74 \uade0\uc5f4 \uc131\uc7a5\uc758 \uc704\ud5d8\uc774 \uae09\uaca9\ud788 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc54c\uce7c\ub9ac\uc131 \ud658\uacbd\uc5d0\uc11c\ub294 \uc774 \uc784\uacc4\uac12\uc774 \ub354\uc6b1 \ub0ae\uc544\uc838 \uc11d\uc601\uc774 \ub354\uc6b1 \ucde8\uc57d\ud574\uc9d1\ub2c8\ub2e4. 1,200\uac74 \uc774\uc0c1\uc758 \uc2e4\ud5d8\uc2e4 \uace0\uc7a5 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \ub300\ubd80\ubd84\uc758 \uade0\uc5f4\uc740 \uc751\ub825\uc774 \uc9d1\uc911\ub418\ub294 \uc7a5\ucc29 \uc9c0\uc810\uc774\ub098 \uac00\uc7a5\uc790\ub9ac\uc5d0\uc11c \uc2dc\uc791\ub418\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<p>\uade0\uc5f4 \uc804\ud30c\ub294 \uad6d\ubd80 \uc751\ub825 \uac15\ub3c4 \uacc4\uc218(K_I)\uac00 0.5MPa\u221am\ub97c \ucd08\uacfc\ud560 \ub54c \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc774 \uc2dc\uc810\uc5d0\uc11c \ud654\ud559\uc801 \uacf5\uaca9\uc740 \ud2b9\ud788 pH 11 \uc774\uc0c1\uc758 \uc11d\uc601\uc5d0 \ub178\ucd9c\ub41c \uc11d\uc601\uc5d0\uc11c \uade0\uc5f4 \uc131\uc7a5\uc744 \uac00\uc18d\ud654\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, pH 12 \uc6a9\uc561\uc5d0\uc11c 30MPa \ubbf8\ub9cc\uc758 \uc11d\uc601 \ud50c\ub808\uc774\ud2b8\ub294 \uc911\uc131 \uc870\uac74\uc5d0\uc11c 10\ub144 \uc774\uc0c1 \uc9c0\uc18d\ub418\ub294 \uac83\uc5d0 \ube44\ud574 1~3\ub144 \uc774\ub0b4\uc5d0 \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\uc2e4\ud5d8\uc2e4 \uc5d4\uc9c0\ub2c8\uc5b4\ub97c \uc704\ud55c \uc8fc\uc694 \uc778\uc0ac\uc774\ud2b8<\/strong><\/p><ul><li><p>\uade0\uc5f4\uc740 \ud2b9\ud788 \ub192\uc740 pH\uc5d0\uc11c 20MPa \uc774\uc0c1\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4.<\/p><\/li><li><p>\uac00\uc7a5\uc790\ub9ac\ub098 \uad6c\uba4d\uc5d0 \uc751\ub825\uc774 \uc9d1\uc911\ub418\uba74 \uc704\ud5d8\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\uc751\ub825\uc744 15MPa \uc774\ud558\ub85c \ub0ae\ucd94\uba74 \ucffc\uce20 \uc218\uba85\uc774 \uc5f0\uc7a5\ub429\ub2c8\ub2e4.<\/p><\/li><\/ul><\/blockquote>\n\n\n<h3 class=\"wp-block-heading\">\uc751\ub825-\ubd80\uc2dd \uc704\ud5d8\uc744 \uc608\uce21\ud558\ub294 \uc720\ud55c \uc694\uc18c \ud574\uc11d\uc744 \uc218\ud589\ud558\ub294 \ubc29\ubc95<\/h3>\n\n\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc720\ud55c \uc694\uc18c \ubd84\uc11d(FEA)\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc11d\uc601 \ud50c\ub808\uc774\ud2b8\uc640 \uc11d\uc601 \ud29c\ube0c\uc5d0\uc11c \uc751\ub825\uc774 \uc9d1\uc911\ub418\ub294 \uc704\uce58\ub97c \uc608\uce21\ud569\ub2c8\ub2e4. FEA \ubaa8\ub378\uc740 \uc2e4\uc81c \ud558\uc911\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\uc5ec \uc124\uce58 \uc804\uc5d0 \uace0\uc704\ud5d8 \uc601\uc5ed\uc744 \ud30c\uc545\ud569\ub2c8\ub2e4. \uc774 \uc811\uadfc \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\uba74 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc904\uc774\uace0 \uc548\uc804\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uc124\uacc4 \ubcc0\uacbd\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n<p>FEA\ub294 \ud654\ud559\uc801 \ub178\ucd9c \ub370\uc774\ud130\uc640 \uae30\uacc4\uc801 \ud558\uc911\uc744 \uc785\ub825\ud558\uc5ec \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc758 \uac00\ub2a5\uc131\uc744 \uc608\uce21\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc2dc\ubbac\ub808\uc774\uc158\uc5d0 \ub530\ub974\uba74 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\ub294 \uad6d\ubd80 \uc751\ub825\uc744 \uc138 \ubc30\ub85c \uc99d\uac00\uc2dc\ud0a4\ub294 \ubc18\uba74, \ubd80\ub4dc\ub7ec\uc6b4 \uc804\ud658\uc740 \uc751\ub825\uc744 \ub0ae\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud604\uc7a5 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 FEA\ub97c \ud1b5\ud574 \uc124\uacc4\ub41c \ud6c4\ud310\uc740 \uac00\ud639\ud55c \ud658\uacbd\uc5d0\uc11c 5~8\ub144 \ub354 \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \uac83\uc73c\ub85c \ud655\uc778\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>\ub514\uc790\uc778 \uae30\ub2a5<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc2a4\ud2b8\ub808\uc2a4\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc11c\ube44\uc2a4 \uc218\uba85\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc740 \uc2a4\ud2b8\ub808\uc2a4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc218\uba85 \ub2e8\ucd95<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ub9e4\ub044\ub7ec\uc6b4 \uac00\uc7a5\uc790\ub9ac<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub0ae\uc740 \uc2a4\ud2b8\ub808\uc2a4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub354 \uae34 \uc218\uba85<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uade0\uc77c\ud55c \ub85c\ub4dc<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uade0\ud615 \uc7a1\ud78c \uc2a4\ud2b8\ub808\uc2a4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ud5a5\uc0c1\ub41c \ub0b4\uad6c\uc131<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n<h3 class=\"wp-block-heading\">\uc218\uc131 \ud658\uacbd\uc5d0\uc11c\uc758 \ud30c\ub9ac \ubc95\uce59 \uade0\uc5f4 \uc131\uc7a5 \ub3d9\uc5ed\ud559 \uc774\ud574<\/h3>\n\n\n<p>\ud30c\ub9ac\ubc95\uce59 \ub3d9\uc5ed\ud559\uc740 \uc2a4\ud2b8\ub808\uc2a4\uc640 \ud654\ud559\ubb3c\uc9c8\uc5d0 \ub178\ucd9c\ub418\uc5c8\uc744 \ub54c \uc11d\uc601\uc5d0 \uade0\uc5f4\uc774 \uc0dd\uae30\ub294 \uacfc\uc815\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. \uade0\uc5f4 \uc131\uc7a5 \uc18d\ub3c4\ub294 \uc801\uc6a9\ub41c \uc751\ub825 \uac15\ub3c4\uc640 \ud658\uacbd\uc758 \ud654\ud559\uc801 \ud65c\uc131\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4 \ud14c\uc2a4\ud2b8\uc5d0\uc11c pH 12 \uc6a9\uc561\uc5d0\uc11c 25MPa \ubbf8\ub9cc\uc758 \uc11d\uc601 \ud50c\ub808\uc774\ud2b8\uc758 \uade0\uc5f4\uc740 \uc911\uc131\uc218\ubcf4\ub2e4 100\ubc30 \ube60\ub974\uac8c \uc131\uc7a5\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud30c\ub9ac \ubc95\uce59 \ubc29\uc815\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \uade0\uc5f4\uc774 \uc784\uacc4 \ud06c\uae30\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uc2dc\uae30\ub97c \uc608\uce21\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc11d\uc601 \ud29c\ube0c\uc640 \ud50c\ub808\uc774\ud2b8\uc758 \uac80\uc0ac \uac04\uaca9\uacfc \uad50\uccb4 \uc77c\uc815\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uade0\uc5f4 \uc131\uc7a5\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud568\uc73c\ub85c\uc368 \uc2e4\ud5d8\uc2e4\uc740 \uac11\uc791\uc2a4\ub7ec\uc6b4 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uace0 \uc548\uc804\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\uc2e4\ubb34 \uc801\uc6a9\uc744 \uc704\ud55c \uc694\uc57d\uc785\ub2c8\ub2e4:<\/strong><\/p><ul><li><p>\ud30c\ub9ac \ubc95\uce59\uc740 \uc2a4\ud2b8\ub808\uc2a4\uc640 \ud654\ud559\uc801 \uacf5\uaca9\uc774 \uacb0\ud569\ub41c \uc0c1\ud669\uc5d0\uc11c \uade0\uc5f4\uc774 \uc99d\uac00\ud560 \uac83\uc73c\ub85c \uc608\uce21\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\uc815\uae30\uc801\uc778 \uc810\uac80\uacfc \ubaa8\ub2c8\ud130\ub9c1\uc740 \ud544\uc218\uc785\ub2c8\ub2e4.<\/p><\/li><li><p>\uc870\uae30\uc5d0 \uac10\uc9c0\ud558\uba74 \uc608\uae30\uce58 \uc54a\uc740 \ucffc\uce20 \uc7a5\uc560\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/li><\/ul><\/blockquote>\n\n\n<h2 class=\"wp-block-heading\">\ubd88\uc0b0 \ub18d\ub3c4(0.1-48% HF)\uac00 \uc5b4\ub5bb\uac8c \uc808\ub300 \ube44\ud638\ud658\uc131\uc744 \ub9cc\ub4e4\uae4c\uc694?<\/h2>\n\n\n<p>\ubd88\uc0b0(HF)\uc740 \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c \uc11d\uc601\uc5d0 \ub3c5\ud2b9\ud558\uace0 \uc2ec\uac01\ud55c \uc704\ud611\uc744 \uac00\ud569\ub2c8\ub2e4. \ub0ae\uc740 \ub18d\ub3c4\uc5d0\uc11c\ub3c4 \ubd88\uc0b0\uc740 \uc11d\uc601\uc744 \ube60\ub974\uac8c \uacf5\uaca9\ud558\uae30 \ub54c\ubb38\uc5d0 \uc774 \uc0b0\uacfc \uad00\ub828\ub41c \ubaa8\ub4e0 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ube44\ud638\ud658\uc131\uc758 \ud654\ud559\uc801 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\uace0 \ub300\uccb4 \uc7ac\ub8cc\ub97c \ud0d0\uc0c9\ud558\uba74 \uc2e4\ud5d8\uc2e4\uc758 \uc548\uc804\uacfc \uc7a5\ube44 \uc218\uba85\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\">HF \uc6a9\uc561\uc5d0\uc11c \uc2e4\ub9ac\ucf58-\ubd88\uc18c \ucc29\ud654 \ud654\ud559\uc758 \uc774\ud574<\/h3>\n\n\n<p>\ubd88\uc0b0\uc740 \uc2e4\ub9ac\ucf58-\ubd88\ud654 \uaddc\uc18c \ucc29\ud654\ub77c\ub294 \uac15\ub825\ud55c \ud654\ud559 \uacf5\uc815\uc744 \ud1b5\ud574 \uc11d\uc601\uacfc \ubc18\uc751\ud569\ub2c8\ub2e4. \uc774 \ubc18\uc751\uc740 \ub2e4\ub978 \uc0b0\ubcf4\ub2e4 \ud6e8\uc52c \ube60\ub978 \uc18d\ub3c4\ub85c \uc11d\uc601 \uad6c\uc870\ub97c \uc6a9\ud574\ud558\ub294 \uace0\uc6a9\ud574\uc131 \uc721\ud50c\ub8e8\uc624\ub974\ud654\uaddc\uc0b0 \uc774\uc628\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc2e4\uc628\uc5d0\uc11c 0.5% HF \uc6a9\uc561\uc73c\ub85c\ub3c4 \ub2e8 \uba87 \uc2dc\uac04 \ub9cc\uc5d0 \uc11d\uc601\uc5d0\uc11c \uc0c1\ub2f9\ud55c \uc591\uc758 \ubb3c\uc9c8\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<p>\uc6a9\ud574 \uc18d\ub3c4\ub294 HF \ub18d\ub3c4\uc5d0 \ub530\ub77c \uc120\ud615\uc801\uc73c\ub85c \uc99d\uac00\ud569\ub2c8\ub2e4. 10% HF\uc5d0\uc11c \uc11d\uc601\uc740 100\uc2dc\uac04 \ub0b4\uc5d0 200mg\/cm\u00b2 \uc774\uc0c1 \uc190\uc2e4\ub418\ub294 \ubc18\uba74, 48% HF\ub294 \uc774\ud2c0 \uc774\ub0b4\uc5d0 5mm \ub450\uaed8\uc758 \ud310\uc744 \ud30c\uad34\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ube60\ub978 \uacf5\uaca9\uc740 \uc628\ub3c4\ub098 \uc5b5\uc81c\uc81c\uc758 \uc874\uc7ac \uc5ec\ubd80\uc5d0 \uad00\uacc4\uc5c6\uc774 \ubc1c\uc0dd\ud558\ubbc0\ub85c \uc11d\uc601 \ubc0f \uc11d\uc601 \ud29c\ube0c\ub294 HF\uc640 \uc808\ub300\uc801\uc73c\ub85c \ud638\ud658\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\uc2e4\ud5d8\uc2e4 \uc2e4\uc2b5\uc744 \uc704\ud55c \ud575\uc2ec \uc0ac\ud56d<\/strong><\/p><ul><li><p>HF\ub294 \uc2e4\ub9ac\ucf58-\ubd88\ud654 \uaddc\uc18c \ubcf5\ud569\uccb4\ub97c \ud1b5\ud574 \uc11d\uc601\uc744 \uacf5\uaca9\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\ubaa8\ub4e0 \ub18d\ub3c4\uc5d0\uc11c \uc790\ub8cc \uc190\uc2e4\uc774 \ube60\ub974\uac8c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\uace0\uc8fc\ud30c \ud658\uacbd\uc5d0\uc11c \uc11d\uc601\uc5d0 \ub300\ud55c \uc548\uc804\ud55c \ub178\ucd9c \uc218\uc900\uc740 \uc874\uc7ac\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p><\/li><\/ul><\/blockquote>\n\n\n<h3 class=\"wp-block-heading\">HF \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud558\ub294 \ubd88\uc18c \uc911\ud569\uccb4 \ub300\uccb4\uc7ac<\/h3>\n\n\n<p>\uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub294 \ubd88\uc0b0\uc744 \ucde8\uae09\ud560 \ub54c \ub300\uccb4 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. PTFE \ubc0f PVDF\uc640 \uac19\uc740 \ubd88\uc18c \uc911\ud569\uccb4\ub294 \uace0\uc628\uc5d0\uc11c\ub3c4 \ubd88\uc0b0\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \uc785\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4. PTFE\ub294 \ub2e4\uc591\ud55c \uc870\uac74\uc5d0\uc11c \ub192\uc740 \ud638\ud658\uc131\uc744 \uc720\uc9c0\ud558\uba70, PVDF\ub294 \uc911\uac04 \uc628\ub3c4\uc5d0\uc11c \ubb3d\uc740 \ubd88\uc0b0\uacfc\ub3c4 \uc798 \uacac\ub525\ub2c8\ub2e4.<\/p>\n\n\n<p>\ub2e4\uc74c \ud45c\uc5d0\ub294 \uc77c\ubc18\uc801\uc778 \ubd88\uc18c \uc911\ud569\uccb4\uc758 \ubd88\uc0b0\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \uc694\uc57d\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uc7ac\ub8cc<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ubd88\uc0b0\uc5d0 \ub300\ud55c \ub0b4\uc131<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>PTFE<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub192\uc740 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \ub192\uc740 \ud638\ud658\uc131 \uc720\uc9c0<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>PVDF<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc911\uac04 \uc628\ub3c4\uc5d0\uc11c \ubb3d\uc740 \ubd88\uc0b0\uc5d0 \ub300\ud55c \ub0b4\uc131 \uac15\ud654<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n<p>PTFE\uc640 PVDF\ub294 HF\uac00 \uaca9\ub9ac \uc6a9\uae30\ub97c \uacf5\uaca9\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uc5ec \uc548\uc804\uc744 \ubcf4\uc7a5\ud558\uace0 \ud654\ud559\uc801 \uc21c\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub294 HF\uac00 \uc874\uc7ac\ud560 \ub54c \uc0d8\ud50c \uc218\uc9d1, \ubcf4\uad00 \ubc0f \uc774\uc1a1\uc5d0 \uc774\ub7ec\ud55c \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\">HF \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ud558\uc774\ube0c\ub9ac\ub4dc \ubd88\uc18c \uc911\ud569\uccb4-\uc11d\uc601 \ubd09\uc1c4 \uc124\uacc4 \ubc29\ubc95<\/h3>\n\n\n<p>\ud558\uc774\ube0c\ub9ac\ub4dc \ubc00\ud3d0 \uc2dc\uc2a4\ud15c\uc740 \ubd88\uc18c \uc911\ud569\uccb4\uc640 \uc11d\uc601\uc758 \uac15\uc810\uc744 \uacb0\ud569\ud558\uc5ec \uae4c\ub2e4\ub85c\uc6b4 \uc2e4\ud5d8\uc2e4 \uacf5\uc815\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc11d\uc601 \uc6a9\uae30 \ub0b4\ubd80\uc5d0 \ubd88\uc18c \uc911\ud569\uccb4 \ub77c\uc774\ub108 \ub610\ub294 \ubcd1\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub0b4\ud654\ud559\uc131\uacfc \uad6c\uc870\uc801 \uc9c0\uc9c0\ub825\uc744 \ubaa8\ub450 \ub2ec\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc811\uadfc \ubc29\uc2dd\uc744 \ud1b5\ud574 \uc2e4\ud5d8\uc2e4\uc740 \uc11d\uc601\uc758 \uc21c\ub3c4\uc640 \uae30\uacc4\uc801 \uc548\uc815\uc131\uc758 \uc774\uc810\uc744 \ub204\ub9ac\ub294 \ub3d9\uc2dc\uc5d0 \uace0\uc8fc\ud30c \uacf5\uaca9\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<p>\uc544\ub798 \ud45c\ub294 \uc77c\ubc18\uc801\uc778 \ud558\uc774\ube0c\ub9ac\ub4dc \uc2dc\uc2a4\ud15c \uc124\uacc4\uc640 \uadf8 \uc774\uc810\uc744 \uac15\uc870\ud569\ub2c8\ub2e4:<\/p>\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\uc7ac\ub8cc \uc720\ud615<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\uc124\uba85<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ud61c\ud0dd<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ubd88\uc18c \uc911\ud569\uccb4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc2dc\ub8cc \uc218\uc9d1\uc5d0 \uc801\ud569\ud55c \ub0ae\uc740 \uc0b0\uc131 \uce68\ucd9c\uc131 \uae08\uc18d<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc624\uc5fc\uc744 \ucd5c\uc18c\ud654\ud558\uace0 HF\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uace0\uc21c\ub3c4 \uc11d\uc601<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc0b0 \uc99d\ub958\uc5d0 \uc0ac\uc6a9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uace0\uc21c\ub3c4 \uc81c\uacf5 \ubc0f \uce68\ucd9c \ucd5c\uc18c\ud654<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>PFA\/FEP \ubcd1<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ucd08\uace0\uc21c\ub3c4 \uc0b0\uc6a9 \uc6a9\uae30<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc720\ub9ac\uc758 \uc624\uc5fc\uc744 \ubc29\uc9c0\ud558\uace0 \uc0b0\uc131 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\ud558\uc774\ube0c\ub9ac\ub4dc \uaca9\ub9ac \ubaa8\ubc94 \uc0ac\ub840 \uc694\uc57d:<\/strong><\/p><ul><li><p>\ubd88\uc18c \ud3f4\ub9ac\uba38 \ub77c\uc774\ub108\ub97c \uc0ac\uc6a9\ud558\uc5ec HF \uc800\ud56d\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/p><\/li><li><p>\uad6c\uc870\uc801 \uac15\ub3c4\uc640 \uc21c\ub3c4\ub97c \uc704\ud574 \uc11d\uc601\uacfc \uacb0\ud569\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\ucd08\uace0\uc21c\ub3c4 \uc0b0 \uc800\uc7a5\uc744 \uc704\ud574 PFA \ub610\ub294 FEP \ubcd1\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/p><\/li><\/ul><\/blockquote>\n\n\n<h2 class=\"wp-block-heading\">\ud654\ud559 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc608\uce21 \uc11c\ube44\uc2a4 \uc218\uba85 \ubaa8\ub378\ub9c1\uc744 \uc5b4\ub5bb\uac8c \uad6c\ud604\ud574\uc57c \ud560\uae4c\uc694?<\/h2>\n\n\n<p>\ud654\ud559 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc11d\uc601\ud310\uc774 \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c \uc5bc\ub9c8\ub098 \uc624\ub798 \uc9c0\uc18d\ub420\uc9c0 \uc608\uce21\ud560 \uc218 \uc788\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc815\ud655\ud55c \ubaa8\ub378\ub9c1\uc740 \uc608\uae30\uce58 \uc54a\uc740 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uace0 \uc720\uc9c0\ubcf4\uc218 \ubc0f \uad50\uccb4\ub97c \uc704\ud55c \ub354 \ub098\uc740 \uacc4\ud68d\uc744 \uc218\ub9bd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc608\uce21 \uc11c\ube44\uc2a4 \uc218\uba85 \ubaa8\ub378\ub9c1\uc740 \uc2e4\ud5d8\uc2e4 \ud14c\uc2a4\ud2b8, \uc218\ud559\uc801 \ubd84\uc11d, \uc2e4\uc81c \ub370\uc774\ud130\ub97c \uacb0\ud569\ud558\uc5ec \uc131\ub2a5\uacfc \uc548\uc804\uc744 \ubaa8\ub450 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\">\uac00\uc18d\ud654\ub41c \ud14c\uc2a4\ud2b8 \ud504\ub85c\ud1a0\ucf5c\uc774 \uae30\uac04\uacfc \uc815\ud655\uc131\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \ubc29\ubc95<\/h3>\n\n\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uac00\uc18d \ud14c\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc218\ub144\uac04\uc758 \uc11d\uc601 \ub178\ucd9c\uc744 \ud6e8\uc52c \uc9e7\uc740 \uc2dc\uac04\uc5d0 \uc2dc\ubbac\ub808\uc774\uc158\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc628\ub3c4 \ub610\ub294 \ud654\ud559\ubb3c\uc9c8\uc758 \ub18d\ub3c4\ub97c \ub192\uc5ec \uc11d\uc601\uc774 \uc5b4\ub5bb\uac8c \ubd84\ud574\ub418\ub294\uc9c0 \uad00\ucc30\ud558\uace0 \ub370\uc774\ud130\ub97c \ube60\ub974\uac8c \uc218\uc9d1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc811\uadfc \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\uba74 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud560 \ub54c \ub354 \ube60\ub974\uac8c \uc758\uc0ac \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<p>\uc5f0\uad6c\uc6d0\ub4e4\uc740 \uc5ec\ub7ec \uac00\uc9c0 \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc744 \uacb0\ud569\ud558\uba74 \uc815\ud655\ub3c4\uac00 \ud5a5\uc0c1\ub41c\ub2e4\ub294 \uc0ac\uc2e4\uc744 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4. \uace0\uc628 \ud14c\uc2a4\ud2b8\ub294 \uc11d\uc601\uc774 \uc5f4\uc5d0 \uc5b4\ub5bb\uac8c \ubc18\uc751\ud558\ub294\uc9c0\ub97c \ubc1d\ud600\ub0b4\uace0, \uc8fc\ud30c\uc218 \ubcc0\ud654 \ubd84\uc11d\uc740 \ub9c8\ub974\ucf54\ud504 \uccb4\uc778 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2dc\uac04\uc5d0 \ub530\ub978 \ubcc0\ud654\ub97c \uc608\uce21\ud569\ub2c8\ub2e4. \uc2dc\uac04-\uc628\ub3c4 \uc911\ucca9\uc740 \ub2e4\uc591\ud55c \ud14c\uc2a4\ud2b8 \uc870\uac74\uc758 \uacb0\uacfc\ub97c \uc0c1\ud638 \uc5f0\uad00\uc2dc\ucf1c \uc608\uce21\uc758 \uc2e0\ub8b0\ub3c4\ub97c \ub192\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0026271403003846\">\uc544\ub798 \ud45c\uc5d0\ub294 \uc774\ub7ec\ud55c \ubc29\ubc95\ub860\uacfc \uc8fc\uc694 \uacb0\uacfc\uac00 \uc694\uc57d\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/a>:<\/p>\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>\ubc29\ubc95\ub860<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\uc8fc\uc694 \uacb0\uacfc<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uac00\uc18d\ud654\ub41c \ud14c\uc2a4\ud2b8<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc628\ub3c4 \uc0c1\uc2b9\uc740 \ub178\ud654\ub97c \uc2dc\ubbac\ub808\uc774\uc158\ud558\uc5ec \ub2e8\uae30 \ub370\uc774\ud130\ub85c \uc7a5\uae30\uc801\uc778 \ud589\ub3d9\uc744 \uc608\uce21\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc8fc\ud30c\uc218 \uc2dc\ud504\ud2b8 \ubd84\uc11d<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub9c8\ub974\ucf54\ud504 \uccb4\uc778 \ubaa8\ub378\uc740 \uc11c\ube44\uc2a4 \uc218\uba85 \uc608\uce21\uc5d0 \ub300\ud55c \ud655\ub960\uc801 \uc811\uadfc \ubc29\uc2dd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\uc2dc\uac04-\uc628\ub3c4 \uc911\ucca9<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub2e4\uc591\ud55c \uc628\ub3c4\uc5d0\uc11c \uc2dc\uac04 \ubcc0\ud654\ub97c \uc0c1\ud638 \uc5f0\uad00\uc2dc\ucf1c \uc608\uce21 \uc815\ud655\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n<p>\uc774\ub7ec\ud55c \ud504\ub85c\ud1a0\ucf5c\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ube60\ub978 \uacb0\uacfc\uc5d0 \ub300\ud55c \uc694\uad6c\uc640 \uc815\ud655\ud55c \ub370\uc774\ud130 \uae30\ubc18 \uc608\uce21\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\uc774\uc5d0\uc11c \uade0\ud615\uc744 \ub9de\ucd9c \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c \uc11d\uc601\uc5d0 \ub300\ud55c \ub354 \ub098\uc740 \uc7ac\ub8cc \uc120\ud0dd\uacfc \uc720\uc9c0\ubcf4\uc218 \uacc4\ud68d\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\">\ud604\uc7a5 \uc218\uba85 \uc608\uce21\uc744 \uc704\ud574 Arrhenius \ub514\ub808\uc774\ud305\uc744 \uc801\uc6a9\ud558\ub294 \ubc29\ubc95<\/h3>\n\n\n<p>\uc544\ub808\ub2c8\uc6b0\uc2a4 \ubc29\uc815\uc2dd\uc740 \uc628\ub3c4 \ubcc0\ud654\uac00 \ucffc\uce20 \uc218\uba85\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc218\ud559\uc801\uc73c\ub85c \ucd94\uc815\ud558\ub294 \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc774 \ubc29\uc815\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub354 \ub192\uc740 \uc628\ub3c4\uc5d0\uc11c \uc11d\uc601\uc774 \uc5bc\ub9c8\ub098 \ube68\ub9ac \uc131\ub2a5\uc774 \uc800\ud558\ub418\ub294\uc9c0 \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uac00\uc18d \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \uc2e4\uc81c \uc608\uce21\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n<p>\uc544\ub808\ub2c8\uc6b0\uc2a4 \ub514\ub808\uc774\ud305\uc744 \uc801\uc6a9\ud558\uae30 \uc704\ud574 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uba3c\uc800 \uc11d\uc601 \uc6a9\ud574\uc758 \ud65c\uc131\ud654 \uc5d0\ub108\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc774 \ubc29\uc815\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2e4\ud5d8\uc2e4 \ub370\uc774\ud130\ub97c \uc2e4\uc81c \ud604\uc7a5 \uc870\uac74\uc5d0 \ub9de\uac8c \uc870\uc815\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 120\u00b0C\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ud55c \uacb0\uacfc \ud2b9\uc815 \ubb34\uac8c \uac10\uc18c\uac00 \uc608\uce21\ub418\ub294 \uacbd\uc6b0 \uc544\ub808\ub2c8\uc6b0\uc2a4 \ubc29\uc815\uc2dd\uc744 \ud1b5\ud574 80\u00b0C\uc5d0\uc11c \uc11d\uc601\uc774 \uc5bc\ub9c8\ub098 \uc624\ub798 \uc9c0\uc18d\ub420\uc9c0 \uc608\uce21\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc811\uadfc \ubc29\uc2dd\uc740 \uc608\uce21\uc774 \ud604\uc2e4\uc801\uc774\uace0 \uc2e4\ud5d8\uc2e4 \uacc4\ud68d\uc5d0 \uc720\uc6a9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\uc544\ub808\ub2c8\uc6b0\uc2a4 \ub514\ub808\uc774\ud305\uc744 \uc801\uc6a9\ud558\ub294 \uc8fc\uc694 \ub2e8\uacc4:<\/strong><\/p><ul><li><p>\uc11d\uc601 \uc6a9\ud574\uc758 \ud65c\uc131\ud654 \uc5d0\ub108\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\uc544\ub808\ub2c8\uc6b0\uc2a4 \ubc29\uc815\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud604\uc7a5 \uc870\uac74\uc5d0 \ub9de\uac8c \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \uc870\uc815\ud569\ub2c8\ub2e4.<\/p><\/li><li><p>\uc774\ub7ec\ud55c \uc608\uce21\uc744 \uae30\ubc18\uc73c\ub85c \uc720\uc9c0 \uad00\ub9ac \ubc0f \uad50\uccb4\ub97c \uacc4\ud68d\ud558\uc138\uc694.<\/p><\/li><\/ul><\/blockquote>\n\n\n<p>\uc774 \ud504\ub85c\uc138\uc2a4\ub97c \ud1b5\ud574 \ud654\ud559 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9ac\uace0 \uc704\ud5d8\uc744 \uc904\uc774\uba70 \uc11d\uc601\uacfc \uad00\ub828\ub41c \uc2e4\ud5d8\uc2e4 \uc6b4\uc601\uc758 \uc548\uc804\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<p>\uc11d\uc601\ud310\uc758 \ud654\ud559\uc801 \ud638\ud658\uc131 \uc778\uc790\ub294 \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9 \uc218\uba85\uacfc \uc548\uc804\uc131\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc6a9\uc561 pH, \uc628\ub3c4, \ud654\ud559\ubb3c\uc9c8 \ub18d\ub3c4, \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4, \ubd88\uc0b0 \ub178\ucd9c\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud574\uc57c \ud569\ub2c8\ub2e4. \uc0ac\uc804 \uc608\ubc29\uc801 \uad00\ub9ac\uc640 \uc608\uce21 \ubaa8\ub378\ub9c1\uc740 \uc548\uc804 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uace0 \uc7a5\ube44 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"><col style=\"min-width: 25px;\"><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\ud654\ud559<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\ucffc\uce20\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ubd88\ud654\uc218\uc18c\uc0b0(HF)<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\ub0ae\uc740 \ub18d\ub3c4\uc5d0\uc11c\ub3c4 \uc11d\uc601\uc744 \uc6a9\ud574\ud558\uace0 \uc5d0\uce6d \ubc0f \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ub728\uac70\uc6b4 \uc778\uc0b0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>150\u00b0C \uc774\uc0c1\uc758 \ud45c\uba74\uc774 \uc190\uc0c1\ub429\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\uac15\uc54c\uce7c\ub9ac\uc131<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc7a5\uae30\uac04 \ub178\ucd9c \uc2dc \ud45c\uba74\uc744 \ucc9c\ucc9c\ud788 \uc5d0\uce6d\ud569\ub2c8\ub2e4.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\ubcf4\uc138 \ud050\ubcb3<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\uc811\ucc29\uc81c\uac00 \uc2e4\ud328\ud558\uc5ec \ub204\uc218\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\uc815\uae30\uc801\uc778 \uc810\uac80\uacfc \uc2e0\uc911\ud55c \uc790\uc7ac \uc120\ud0dd\uc73c\ub85c \uc548\uc804\uc744 \uadf9\ub300\ud654\ud558\uace0 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p><\/blockquote>\n\n\n<h2 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n<h3 class=\"wp-block-heading\">\uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc11d\uc601\ud310\uc774 \ube60\ub974\uac8c \uace0\uc7a5 \ub098\ub294 \uc8fc\uc694 \uc6d0\uc778\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n<p>pH 10 \uc774\uc0c1\uc758 \uc54c\uce7c\ub9ac\uc131 \uc6a9\uc561\uc740 \uc11d\uc601\ud310\uc758 \ube60\ub978 \uace0\uc7a5\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4. \uc218\uc0b0\ud654\ubb3c \uc774\uc628\uc774 Si-O-Si \uacb0\ud569\uc744 \uacf5\uaca9\ud558\uc5ec \uc7ac\ub8cc\uac00 \ube60\ub974\uac8c \uc190\uc2e4\ub429\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uc870\uac74\uc5d0\uc11c \uc218\uba85\uc774 10\ub144 \uc774\uc0c1\uc5d0\uc11c \ubd88\uacfc 2~4\ub144\uc73c\ub85c \ub5a8\uc5b4\uc9c0\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\">\uc628\ub3c4\ub294 \uc11d\uc601\ud310\uc758 \ub0b4\ud654\ud559\uc131\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?<\/h3>\n\n\n<p>\uc628\ub3c4\uac00 \uc0c1\uc2b9\ud558\uba74 \uc11d\uc601\uc5d0 \ub300\ud55c \ud654\ud559\uc801 \uacf5\uaca9\uc774 \uac00\uc18d\ud654\ub429\ub2c8\ub2e4. \uc628\ub3c4\uac00 25\u00b0C \uc0c1\uc2b9\ud560 \ub54c\ub9c8\ub2e4 \ubd80\uc2dd \uc18d\ub3c4\uac00 \ub450 \ubc30 \ub610\ub294 \uc138 \ubc30\ub85c \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 120\u00b0C \uc774\uc0c1\uc758 \uace0\uc628\uc740 \uc11c\ube44\uc2a4 \uc218\uba85\uc744 \ub2e8\ucd95\uc2dc\ud0a4\uace0 \ucffc\uce20 \ud50c\ub808\uc774\ud2b8\ub97c \ub354 \uc790\uc8fc \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\">\uc11d\uc601 \ud50c\ub808\uc774\ud2b8\uc640 \uc808\ub300 \ud638\ud658\ub418\uc9c0 \uc54a\ub294 \ud654\ud559 \ubb3c\uc9c8\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n<p>\ubd88\uc0b0(HF)\uc740 \ubaa8\ub4e0 \ub18d\ub3c4\uc5d0\uc11c \uc11d\uc601\uc744 \uc6a9\ud574\uc2dc\ud0b5\ub2c8\ub2e4. \ubbf8\ub7c9\uc774\ub77c\ub3c4 \uae09\uaca9\ud55c \uc7ac\ub8cc \uc190\uc2e4\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub294 \uc548\uc804\uacfc \uc7a5\ube44 \uc218\uba85\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 HF\ub97c \ucde8\uae09\ud560 \ub54c PTFE \ub610\ub294 PVDF\uc640 \uac19\uc740 \ubd88\uc18c \uc911\ud569\uccb4 \ub300\uccb4\uc7ac\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\">\ud639\ub3c5\ud55c \ud658\uacbd\uc5d0\uc11c \ucffc\uce20 \ud50c\ub808\uc774\ud2b8 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \ub2e8\uacc4\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud654\ud559\ubb3c\uc9c8\uc758 \ub18d\ub3c4\ub97c \ub0ae\ucd94\uace0 \uc628\ub3c4\ub97c \ub0ae\ucd94\uba70 \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ucd5c\uc18c\ud654\ud558\uc5ec \uc218\uba85\uc744 \uc5f0\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc815\uae30\uc801\uc778 \uc810\uac80\uacfc \ubd80\uc2dd \ubaa8\ub2c8\ud130\ub9c1\ub3c4 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub3c5\uc131\uc774 \uac15\ud55c \ud654\ud559 \ubb3c\uc9c8\uc774\ub098 \uadf9\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 \ub300\uccb4 \uc7ac\ub8cc\ub85c \uc804\ud658\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\">\uae30\uacc4\uc801 \uc751\ub825\uc740 \uc11d\uc601\ud310 \ub0b4\uad6c\uc131\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/h3>\n\n\n<p>\ud2b9\ud788 \ub192\uc740 pH \ub610\ub294 \uc628\ub3c4\uc640 \uacb0\ud569\ub41c 20MPa \uc774\uc0c1\uc758 \uae30\uacc4\uc801 \uc751\ub825\uc740 \uade0\uc5f4 \uc131\uc7a5\uacfc \uc870\uae30 \uace0\uc7a5 \uc704\ud5d8\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc720\ud55c \uc694\uc18c \ubd84\uc11d\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc751\ub825 \uc9c0\uc810\uc744 \ud30c\uc545\ud558\uace0 \ub354 \uc548\uc804\ud558\uace0 \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \uc2e4\ud5d8\uc2e4 \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>pH \ud6a8\uacfc(pH 12 \uc774\uc0c1\uc5d0\uc11c 50-100\ubc30 \uacf5\uaca9 \uac00\uc18d), \uc628\ub3c4 \ub3d9\uc5ed\ud559, \ub18d\ub3c4 \uc784\uacc4\uac12, \uc751\ub825-\ubd80\uc2dd \ubc0f HF \ube44\ud638\ud658\uc131\uc5d0 \ub300\ud55c \uae30\uc220\uc801 \ubd84\uc11d.<\/p>","protected":false},"author":2,"featured_media":10957,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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