{"id":118174,"date":"2022-08-05T10:08:53","date_gmt":"2022-08-05T02:08:53","guid":{"rendered":"https:\/\/www.alpapowder.com\/118174\/"},"modified":"2022-08-03T10:31:41","modified_gmt":"2022-08-03T02:31:41","slug":"%ec%95%8c%ec%b9%bc%eb%a6%ac-%ec%b2%98%eb%a6%ac%ea%b0%80-%ec%84%9d%ec%98%81%eb%a7%a5%ec%9d%98-%ec%82%b0%ec%84%b1%ec%b9%a8%ec%b6%9c-%eb%b0%8f-%ec%a0%95%ed%99%94%ec%97%90-%eb%af%b8%ec%b9%98%eb%8a%94","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/ko\/118174\/","title":{"rendered":"\uc54c\uce7c\ub9ac \ucc98\ub9ac\uac00 \uc11d\uc601\ub9e5\uc758 \uc0b0\uc131\uce68\ucd9c \ubc0f \uc815\ud654\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5"},"content":{"rendered":"

\"\"<\/p>\n

\uad11\uc11d \uc11d\uc601\uc740 \uace0\uc21c\ub3c4 \uc11d\uc601 \ubaa8\ub798\ub97c \uc815\uc81c \ubc0f \ucc98\ub9ac\ud558\ub294 \uc911\uc694\ud55c \uc6d0\ub8cc \uc911 \ud558\ub098\uc774\uba70 \uad11\uc11d \uc11d\uc601 \uad11\uc11d\uc5d0\ub294 \uc7a5\uc11d, \uc6b4\ubaa8, \uae08\ud64d\uc11d, \uc804\uae30\uc11d, \uc544\uc5fc\uc18c\uc0b0\uc5fc \ub4f1\uacfc \uac19\uc740 \ub9ce\uc740 \uad00\ub828 \ub9e5\uc11d \uad11\ubb3c\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba70 \ub9ce\uc740 \ub0b4\ud3ec \ubd88\uc21c\ubb3c\ub3c4 \ud615\uc131\ub429\ub2c8\ub2e4. . \uc800\uae09 \uad11\uc11d \uad11\uc11d\uc758 \uacbd\uc6b0 \ub2e8\uc21c \uc0b0 \uce68\ucd9c\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc21c\ub3c4 \uc11d\uc601\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\uc2dc\ud0ac \uc218 \uc5c6\uc73c\uba70 \uc77c\ubd80 \uc11d\uc601 \uc785\uc790\uc5d0\ub294 \uc5ec\uc804\ud788 \ub0b4\ud3ec\ubb3c\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ubc30\uc804-\ubb3c \ub2f4\uae08\uc9c8 \ubc29\ubc95\uc740 \uc11d\uc601\uacfc \ub9e5\uc11d \uad11\ubb3c \uc0ac\uc774\uc5d0 \ud2c8\uc744 \ub9cc\ub4e4\uc5b4 \ub9ce\uc740 \uc218\uc758 \ub0b4\ud3ec\ubb3c\uc744 \ub178\ucd9c\uc2dc\ucf1c \uc11d\uc601\uc5d0\uc11c \uc2dc\uc57d\uacfc \ub9e5\uc11d \uad11\ubb3c \uac04\uc758 \uc811\ucd09 \uac00\ub2a5\uc131\uc744 \ub192\uc774\uace0 \ub9e5\uc11d \uad11\ubb3c \uc81c\uac70\uc5d0 \ub354 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n

\ubc30\uc18c\uc218 \ub2f4\uae08\uc9c8-\uc790\uc11d \ubd84\ub9ac-\ubd80\uc0c1-\uc54c\uce7c\ub9ac\uc131 \ucc98\ub9ac-\uc0b0\uce68\ucd9c\uc758 \uc815\uc81c\uacf5\uc815\uc744 \uc774\uc6a9\ud558\uc5ec \uad11\ub9e5 \uc11d\uc601 \uc2dc\ub8cc\uc5d0 \ub300\ud574 \uc54c\uce7c\ub9ac \ucc98\ub9ac-\uc0b0\uce68\ucd9c \uc2dc\ud5d8\uc744 \ud558\uc600\uc73c\uba70, \uc54c\uce7c\ub9ac \ucc98\ub9ac \uc870\uac74\uc774 \uc0b0\uce68\ucd9c \ub18d\ucd95\ubb3c\uc758 \ud488\uc9c8\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4. \uccb4\uacc4\uc801\uc73c\ub85c \uacf5\ubd80\ud588\uc2b5\ub2c8\ub2e4. :<\/p>\n

(1) \uad11\ub9e5 \uc11d\uc601 \ubd80\uc720\uc120\uad11 \uc815\uad11 \uc2dc\ub8cc\uc758 \uc54c\uce7c\ub9ac \ucc98\ub9ac \ubc0f \uc0b0 \uce68\ucd9c\uc758 \uc870\uac74\ubd80 \uc2e4\ud5d8\uc744 \ud1b5\ud574 \uc54c\uce7c\ub9ac \ucc98\ub9ac\uac00 \uc0b0 \uce68\ucd9c \uc815\uad11\uc758 Al \ud568\ub7c9 \uac10\uc18c\uc5d0 \uc720\ub9ac\ud558\uba70 \uc138 \uac00\uc9c0 \ub2e4\ub978 \uc54c\uce7c\ub9ac \ucc98\ub9ac\uc758 \ud6a8\uacfc\ub294 KOH> \uac01\uac01 NH4OH. >NaOH \uc911 KOH \uc54c\uce7c\ub9ac \uc6a9\uc561\uc73c\ub85c \ucc98\ub9ac\ud55c \uc0b0\uce68\ucd9c \ub18d\ucd95\uc561\uc758 Al \ud568\ub7c9\uc740 253.67\u03bcg\/g\uc73c\ub85c \uac00\uc7a5 \ub0ae\uc558\ub2e4.<\/p>\n

(2) KOH \uc54c\uce7c\ub9ac \uc6a9\uc561\uc73c\ub85c \ucc98\ub9ac\ud55c \ucd5c\uc801 \ubc18\uc751 \uc628\ub3c4\ub294 40\u2103, \ucd5c\uc801 \ub18d\ub3c4\ub294 0.5mol\/L, \ucd5c\uc801 \ubc18\uc751 \uc2dc\uac04\uc740 4h\uc785\ub2c8\ub2e4. \ucd5c\uc801 \uc870\uac74\uc5d0\uc11c \uc54c\uce7c\ub9ac \ucc98\ub9ac \ubc0f \uc0b0 \uce68\ucd9c \ucc98\ub9ac \ud6c4 \uad11\uc11d \uc11d\uc601 \ubd80\uc720\uc120\uad11 \ub18d\ucd95\ubb3c\uc758 Al \ud568\ub7c9\uc740 245.49\u03bcg\/g\uc774\uc5c8\ub2e4. \uadf8\ub7ec\ub098 \ub108\ubb34 \ub192\uc740 \uc628\ub3c4, \ub108\ubb34 \uae34 \uc2dc\uac04 \ubc0f \ub108\ubb34 \ub192\uc740 \uc54c\uce7c\ub9ac \ub18d\ub3c4\ub294 \uc54c\uce7c\ub9ac \ucc98\ub9ac\uc5d0 \uc758\ud55c \uc0b0 \uce68\ucd9c \ub18d\ucd95\uc561\uc758 Al \ud568\ub7c9 \uac10\uc18c\uc5d0 \ub3c4\uc6c0\uc774\ub418\uc9c0 \uc54a\uc73c\uba70 \uc11d\uc601\uc758 \uacfc\ub3c4\ud55c \uc6a9\ud574\ub97c \uc77c\uc73c\ucf1c Al \ud568\ub7c9\uc758 \uc0c1\ub300\uc801 \uc99d\uac00\ub97c \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n

(3) \uc8fc\uc0ac\ud615 \uc804\uc790\ud604\ubbf8\uacbd \ubd84\uc11d\uc744 \ud1b5\ud574 \uc54c\uce7c\ub9ac \ucc98\ub9ac\ub41c \uc11d\uc601\uc758 \ud45c\uba74\uc740 \ub9e4\uc6b0 \uac70\uce60\uace0, \ubcbd\uac1c\uba74\uc5d0 \u200b\u200b\ubbf8\uc138\ud55c \uae30\uacf5\uc774 \ub9ce\uc774 \uc874\uc7ac\ud558\uba70, \ud30c\uba74\uc5d0\ub3c4 \ub2e4\uc218\uc758 \uacf5\ub3d9\uc774 \uc6a9\ud574\ub418\uc5b4 \uc788\ub2e4. \uc54c\uce7c\ub9ac \ucc98\ub9ac \uc911\uc5d0 \uc11d\uc601\uc758 \ud3ec\ud2b8\uba74\uc740 \ubcbd\uac1c\uba74\ubcf4\ub2e4 \uc54c\uce7c\ub9ac\uc131 \uc6a9\uc561\uc5d0 \uc758\ud574 \ub354 \uc27d\uac8c \ubd80\uc2dd\ub429\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \ubd84\uc11d\uc740 \uc54c\uce7c\ub9ac \ucc98\ub9ac\uac00 \uc11d\uc601 \ud45c\uba74\uc744 \uce68\uc2dd\ud558\uace0 \ud45c\uba74 SiO2\uc640 \ubc18\uc751\ud558\uc5ec \ub0b4\ubd80 \ub9e5\uc11d \uad11\ubb3c\uc744 \ub178\ucd9c\uc2dc\ucf1c \uc0b0 \uce68\ucd9c\uc758 \ud6a8\uacfc\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

\uad11\uc11d \uc11d\uc601\uc740 \uace0\uc21c\ub3c4 \uc11d\uc601 \ubaa8\ub798\ub97c \uc815\uc81c \ubc0f \ucc98\ub9ac\ud558\ub294 \uc911\uc694\ud55c \uc6d0\ub8cc \uc911 \ud558\ub098\uc774\uba70 \uad11\uc11d \uc11d\uc601 \uad11\uc11d\uc5d0\ub294 \uc7a5\uc11d, \uc6b4\ubaa8, \uae08\ud64d\uc11d, \uc804\uae30\uc11d, \uc544\uc5fc\uc18c\uc0b0\uc5fc \ub4f1\uacfc \uac19\uc740 \ub9ce\uc740 \uad00\ub828 \ub9e5\uc11d \uad11\ubb3c\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba70 \ub9ce\uc740 \ub0b4\ud3ec \ubd88\uc21c\ubb3c\ub3c4 \ud615\uc131\ub429\ub2c8\ub2e4. . \uc800\uae09 \uad11\uc11d \uad11\uc11d\uc758 \uacbd\uc6b0 \ub2e8\uc21c \uc0b0 \uce68\ucd9c\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc21c\ub3c4 \uc11d\uc601\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\uc2dc\ud0ac \uc218 \uc5c6\uc73c\uba70 \uc77c\ubd80 \uc11d\uc601 \uc785\uc790\uc5d0\ub294 \uc5ec\uc804\ud788 \ub0b4\ud3ec\ubb3c\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"author":7,"featured_media":118157,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[845],"tags":[],"class_list":["post-118174","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category---ko"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/posts\/118174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/comments?post=118174"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/posts\/118174\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/media\/118157"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/media?parent=118174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/categories?post=118174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/ko\/wp-json\/wp\/v2\/tags?post=118174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}