{"id":127529,"date":"2024-02-29T15:58:40","date_gmt":"2024-02-29T14:58:40","guid":{"rendered":"https:\/\/material-properties.org\/%ec%86%8c%eb%93%90-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%84%a4%ec%9d%b4%ed%8a%b8\/"},"modified":"2024-02-29T15:58:40","modified_gmt":"2024-02-29T14:58:40","slug":"%ec%86%8c%eb%93%90-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%84%a4%ec%9d%b4%ed%8a%b8","status":"publish","type":"post","link":"https:\/\/material-properties.org\/ko\/%ec%86%8c%eb%93%90-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%84%a4%ec%9d%b4%ed%8a%b8\/","title":{"rendered":"\uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8"},"content":{"rendered":"<p class=\"sidekick\">\uc774 \uae00\uc5d0\uc11c\ub294 \uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8\uc758 \ud654\ud559\uc801 \ud2b9\uc131, \uc751\uc6a9 \ubd84\uc57c, \uc0dd\uc0b0 \ubc29\ubc95 \ubc0f \uacbd\uc81c\uc801, \ud658\uacbd\uc801 \uc601\ud5a5\uc744 \ud0d0\uad6c\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8\ub780?<\/h2>\n<p>\uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8(NaAlO<sub>2<\/sub>)\ub294 \uc54c\ub8e8\ubbf8\ub284\uacfc \ub098\ud2b8\ub968\uc774 \uacb0\ud569\ud558\uc5ec \ud615\uc131\ub41c \ubb34\uae30 \ud654\ud569\ubb3c\uc785\ub2c8\ub2e4. \uc774 \ud654\ud569\ubb3c\uc740 \ud2b9\ud788 \ubb3c \ucc98\ub9ac, \uc138\ub77c\ubbf9 \uc81c\uc870, \uc720\ub9ac \uc0b0\uc5c5 \ubc0f \uac74\ucd95 \uc790\uc7ac\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8\ub294 \uace0\uccb4 \uc0c1\ud0dc\uc5d0\uc11c \ubc31\uc0c9 \ubd84\ub9d0 \ud615\ud0dc\ub85c \uc874\uc7ac\ud558\uba70, \ubb3c\uc5d0 \ub179\uc544 \uc54c\uce7c\ub9ac\uc131 \uc6a9\uc561\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ud654\ud559\uc801 \ud2b9\uc131<\/h2>\n<p>NaAlO<sub>2<\/sub>\ub294 \uc54c\uce7c\ub9ac \uae08\uc18d\uc778 \ub098\ud2b8\ub968(Na)\uacfc \uc804\uc774 \uae08\uc18d\uc778 \uc54c\ub8e8\ubbf8\ub284(Al)\uc774 \uacb0\ud569\ud55c \ud615\ud0dc\uc785\ub2c8\ub2e4. \uc774 \ud654\ud569\ubb3c\uc740 \uac15\ud55c \uc54c\uce7c\ub9ac\uc131\uc744 \ub760\uba70, \ubb3c\uc5d0 \uc6a9\ud574\ub420 \ub54c \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8 \uc774\uc628(AlO<sub>2<\/sub><sup>&#8211;<\/sup>)\uacfc \ub098\ud2b8\ub968 \uc774\uc628(Na<sup>+<\/sup>)\uc73c\ub85c \ubd84\ub9ac\ub429\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c pH\uac00 \uc0c1\uc2b9\ud558\uac8c \ub418\uc5b4, \ubb3c\uc758 \uc0b0\uc131\ub3c4\ub97c \uc870\uc808\ud558\ub294 \ub370\uc5d0 \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc751\uc6a9 \ubd84\uc57c<\/h2>\n<ul>\n<li><strong>\ubb3c \ucc98\ub9ac:<\/strong> \uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8\ub294 \ubb3c \ucc98\ub9ac \uacfc\uc815\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ubb3c \uc18d\uc758 \ubd88\uc21c\ubb3c\uc744 \uc81c\uac70\ud558\uace0, pH\ub97c \uc870\uc808\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud2b9\ud788, \uc218\ub3d7\ubb3c \uc815\ud654 \uacfc\uc815\uc5d0\uc11c \uc911\uc694\ud55c \uc131\ubd84\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc138\ub77c\ubbf9 \uc81c\uc870:<\/strong> \uc774 \ud654\ud569\ubb3c\uc740 \uc138\ub77c\ubbf9\uc758 \uac15\ub3c4\ub97c \uc99d\uac00\uc2dc\ud0a4\uace0, \uc5f4 \uc800\ud56d\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc138\ub77c\ubbf9 \ud0c0\uc77c, \ub3c4\uc790\uae30 \ub4f1\uc758 \uc81c\uc870\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc720\ub9ac \uc0b0\uc5c5:<\/strong> \uc720\ub9ac \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8\ub294 \uc720\ub9ac\uc758 \ud654\ud559\uc801 \uc548\uc815\uc131\uc744 \uac15\ud654\ud558\uace0, \uc5f4\uc801 \ud2b9\uc131\uc744 \uac1c\uc120\ud558\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uac74\ucd95 \uc790\uc7ac:<\/strong> \uac74\ucd95 \uc790\uc7ac\uc758 \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9\ub418\uba70, \ud2b9\ud788 \ucf58\ud06c\ub9ac\ud2b8\uc758 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc548\uc804 \ubc0f \ud658\uacbd\uc801 \uace0\ub824\uc0ac\ud56d<\/h2>\n<p>\uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8\uc758 \ucde8\uae09 \uc2dc, \uc548\uc804 \ubc0f \ud658\uacbd\uc801 \uce21\uba74\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \ud654\ud569\ubb3c\uc740 \uc54c\uce7c\ub9ac\uc131\uc774 \uac15\ud574 \ud53c\ubd80\ub098 \ub208\uc5d0 \uc790\uadf9\uc744 \uc904 \uc218 \uc788\uc73c\ubbc0\ub85c \uc801\uc808\ud55c \ubcf4\ud638 \uc7a5\ube44\uc758 \uc0ac\uc6a9\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c, \ud658\uacbd\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uace0\ub824\ud558\uc5ec \uc801\uc808\ud55c \ud3d0\uae30 \ubc29\ubc95\uc744 \ub530\ub974\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc0dd\uc0b0 \ubc0f \ud569\uc131 \ubc29\ubc95<\/h2>\n<p>\uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8\ub294 \uc8fc\ub85c \uc54c\ub8e8\ubbf8\ub098(Al<sub>2<\/sub>O<sub>3<\/sub>)\uc640 \uc218\uc0b0\ud654\ub098\ud2b8\ub968(NaOH)\uc758 \ubc18\uc751\uc744 \ud1b5\ud574 \uc0dd\uc0b0\ub429\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \uace0\uc628\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub098\uac00 \uc218\uc0b0\ud654\ub098\ud2b8\ub968 \uc6a9\uc561\uc5d0 \uc6a9\ud574\ub418\uc5b4, \uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8\uc640 \ubb3c\uc774 \uc0dd\uc131\ub429\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \ud6a8\uc728\uc801\uc774\uba70, \ub300\uaddc\ubaa8 \uc0b0\uc5c5 \uc0dd\uc0b0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc5f0\uad6c \ubc0f \uac1c\ubc1c \ub3d9\ud5a5<\/h2>\n<p>\ucd5c\uadfc \uc5f0\uad6c\uc5d0\uc11c\ub294 \uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8\uc758 \uc0c8\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\uc640 \ud5a5\uc0c1\ub41c \uc131\ub2a5\uc5d0 \ub300\ud55c \uc5f0\uad6c\uac00 \ud65c\ubc1c\ud788 \uc774\ub8e8\uc5b4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uace0\uc131\ub2a5 \ucf58\ud06c\ub9ac\ud2b8 \uac1c\ubc1c, \ud6a8\uc728\uc801\uc778 \ubb3c \ucc98\ub9ac \uae30\uc220, \uadf8\ub9ac\uace0 \uce5c\ud658\uacbd\uc801\uc778 \uac74\ucd95 \uc790\uc7ac \uac1c\ubc1c \ub4f1\uc5d0 \uc788\uc5b4\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc5f0\uad6c\ub294 \uc774 \ud654\ud569\ubb3c\uc758 \ub354 \ub113\uc740 \uc751\uc6a9 \uac00\ub2a5\uc131\uc744 \ud0d0\uc0c9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uacbd\uc81c\uc801 \ubc0f \ud658\uacbd\uc801 \uc601\ud5a5<\/h2>\n<p>\uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8\ub294 \uacbd\uc81c\uc801\uc73c\ub85c\ub3c4 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc0b0\uc5c5 \uacf5\uc815\uc5d0\uc11c\uc758 \uc0ac\uc6a9\uc73c\ub85c \uc778\ud574 \uc81c\ud488\uc758 \ud488\uc9c8\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0, \uc81c\uc870 \ube44\uc6a9\uc744 \uc808\uac10\ud558\ub294 \ub370 \uae30\uc5ec\ud569\ub2c8\ub2e4. \ub610\ud55c, \ud658\uacbd \uce5c\ud654\uc801\uc778 \uc18d\uc131\uc73c\ub85c \uc778\ud574 \uc9c0\uc18d \uac00\ub2a5\ud55c \uac1c\ubc1c\uc5d0\ub3c4 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc, \ud658\uacbd\uc5d0 \ubbf8\uce58\ub294 \uc7a0\uc7ac\uc801\uc778 \uc601\ud5a5\uc744 \uace0\ub824\ud558\uc5ec \ucc45\uc784\uac10 \uc788\ub294 \uc0ac\uc6a9\uacfc \uad00\ub9ac\uac00 \uc694\uad6c\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, \uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\ub294 \ubb34\uae30 \ud654\ud569\ubb3c\uc785\ub2c8\ub2e4. \ubb3c \ucc98\ub9ac, \uc138\ub77c\ubbf9 \uc81c\uc870, \uc720\ub9ac \uc0b0\uc5c5, \uac74\ucd95 \uc790\uc7ac \ub4f1 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub418\uba70, \uc774\ub97c \ud1b5\ud574 \uc81c\ud488\uc758 \ud488\uc9c8 \ud5a5\uc0c1\uacfc \uc81c\uc870 \uacfc\uc815\uc758 \ud6a8\uc728\uc131 \uc99d\ub300\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4. \ub610\ud55c, \uc9c0\uc18d \uac00\ub2a5\ud55c \uac1c\ubc1c\uc744 \uc704\ud55c \ud658\uacbd \uce5c\ud654\uc801\uc778 \uc18d\uc131\ub3c4 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc55e\uc73c\ub85c\ub3c4 \uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8\uc758 \uc751\uc6a9 \ubd84\uc57c \ud655\uc7a5\uacfc \uae30\uc220\uc801 \ubc1c\uc804\uc740 \uc0b0\uc5c5 \ubc1c\uc804\uc5d0 \ud06c\uac8c \uae30\uc5ec\ud560 \uac83\uc73c\ub85c \uae30\ub300\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc774 \uae00\uc5d0\uc11c\ub294 \uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8\uc758 \ud654\ud559\uc801 \ud2b9\uc131, \uc751\uc6a9 \ubd84\uc57c, \uc0dd\uc0b0 \ubc29\ubc95 \ubc0f \uacbd\uc81c\uc801, \ud658\uacbd\uc801 \uc601\ud5a5\uc744 \ud0d0\uad6c\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[203],"tags":[204],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8 | \uacf5\uc2dd, \uc18d\uc131 \ubc0f \uc801\uc6a9<\/title>\n<meta name=\"description\" content=\"\uc774 \uae00\uc5d0\uc11c\ub294 \uc18c\ub4d0 \uc54c\ub8e8\ubbf8\ub124\uc774\ud2b8\uc758 \ud654\ud559\uc801 \ud2b9\uc131, \uc751\uc6a9 \ubd84\uc57c, \uc0dd\uc0b0 \ubc29\ubc95 \ubc0f \uacbd\uc81c\uc801, \ud658\uacbd\uc801 \uc601\ud5a5\uc744 \ud0d0\uad6c\ud569\ub2c8\ub2e4.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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