{"id":114344,"date":"2021-11-23T16:12:20","date_gmt":"2021-11-23T08:12:20","guid":{"rendered":"https:\/\/www.alpapowder.com\/114344\/"},"modified":"2021-11-23T16:12:20","modified_gmt":"2021-11-23T08:12:20","slug":"%ed%83%84%ec%82%b0%eb%a6%ac%ed%8a%ac%ea%b3%bc-%ea%b7%b8-%ec%9d%91%ec%9a%a9-%ec%9d%b4%ed%95%b4","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/ko\/114344\/","title":{"rendered":"\ud0c4\uc0b0\ub9ac\ud2ac\uacfc \uadf8 \uc751\uc6a9 \uc774\ud574"},"content":{"rendered":"

\ud654\ud559\uc2dd Li2<\/sub>CO3<\/sub>\uc758 \ubb34\uae30 \ud654\ud569\ubb3c\uc778 \ud0c4\uc0b0\ub9ac\ud2ac\uc740 \ubb34\uc0c9\uc758 \ub2e8\uc0ac\uc815\uacc4 \uacb0\uc815 \ub610\ub294 \ubc31\uc0c9 \ubd84\ub9d0\uc785\ub2c8\ub2e4. \ubc00\ub3c4 2.11g\/cm3<\/sup>, \ubb3d\uc740 \uc0b0\uc5d0 \uc6a9\ud574, \ubb3c\uc5d0 \uc57d\uac04 \uc6a9\ud574, \ub0c9\uc218 \uc6a9\ud574\ub3c4\uac00 \ub728\uac70\uc6b4 \ubb3c\ubcf4\ub2e4 \ud06c\uace0 \uc54c\ucf54\uc62c \ubc0f \uc544\uc138\ud1a4\uc5d0 \uc6a9\ud574\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud0c4\uc0b0\ub9ac\ud2ac\uc740 \ub2e4\uc591\ud55c \uace0\uae09 \ubb3c\ub9ac\uc801 \uc81c\ud488\uc744 \uc900\ube44\ud558\ub294 \ub370 \uc911\uc694\ud55c \uacf5\uae09\uc6d0\uc785\ub2c8\ub2e4. \uac00\uacf5 \ub09c\uc774\ub3c4, \uae30\uc220 \uc218\uc900 \ubc0f \uae30\uc220 \ub0b4\uc6a9 \ub4f1\uc758 \uc694\uc778\uc5d0 \ub530\ub77c \uae30\ubcf8 \ub9ac\ud2ac \uc81c\ud488\uacfc \uace0\uae09 \ub9ac\ud2ac \uc81c\ud488\uc73c\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\ubcf8 \ub9ac\ud2ac \uc81c\ud488\uc5d0\ub294 \uc8fc\ub85c \uc0b0\uc5c5 \ub4f1\uae09 \ud0c4\uc0b0 \ub9ac\ud2ac \ubc0f \uc0b0\uc5c5 \ub4f1\uae09 \uc218\uc0b0\ud654 \ub9ac\ud2ac\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uace0\uae09 \ub9ac\ud2ac \uc81c\ud488\uc5d0\ub294 \uc8fc\ub85c \ubc30\ud130\ub9ac \ub4f1\uae09 \uc218\uc0b0\ud654 \ub9ac\ud2ac, \ubc30\ud130\ub9ac \ub4f1\uae09 \ud0c4\uc0b0 \ub9ac\ud2ac, \uc81c\uc57d \ub4f1\uae09 \ud0c4\uc0b0 \ub9ac\ud2ac \ubc0f \uace0\uc21c\ub3c4 \ud0c4\uc0b0 \ub9ac\ud2ac\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n

\ud0c4\uc0b0\ub9ac\ud2ac\uc758 \uc6d0\ub8cc<\/h4>\n

\uc790\uc5f0\uacc4\uc5d0\ub294 \ub450 \uac00\uc9c0 \uc8fc\uc694 \uc720\ud615\uc758 \ub9ac\ud2ac\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc804 \uc138\uacc4 \ub9ac\ud2ac\uc758 \uc57d 70%\uac00 \uc5fc\ud638\uc5d0 \uc874\uc7ac\ud558\uace0 \uc57d 30%\uac00 \uad11\uc11d\uc5d0\uc11c \ub098\uc635\ub2c8\ub2e4. USGS \ud1b5\uacc4\uc5d0 \ub530\ub974\uba74, \uc138\uacc4\uc758 \uc785\uc99d\ub41c \ub9ac\ud2ac \ub9e4\uc7a5\ub7c9\uc740 1,351\ub9cc 9000\ud1a4(\uae08\uc18d \ub9ac\ud2ac)\uc744 \ucd08\uacfc\ud569\ub2c8\ub2e4. \uc790\uc6d0\uc740 3,978\ub9cc \ud1a4\uc73c\ub85c, \ud0c4\uc0b0\ub9ac\ud2ac 2\uc5b5 1,000\ub9cc \ud1a4\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n

\uc5c5\uacc4\uc5d0\uc11c \ud0c4\uc0b0\ub9ac\ud2ac\uc740 \uc8fc\ub85c \ub9ac\ud2ac \uc774\uc628\uacfc \ub9ac\ud2ac \uad11\uc11d\uc744 \ub9d0\ud569\ub2c8\ub2e4. \ub9ac\ud2ac \uc774\uc628\uc740 \uc8fc\ub85c \uc5fc\ud638 \uc5fc\uc218, \uc9c0\ud558 \uc5fc\uc218 \ubc0f \ud574\uc218\uc5d0 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ub9ac\ud2ac \uad11\uc11d\uc740 \uc8fc\ub85c spodumene \uad11\uc11d, spodumene \ubc0f lepidolite \uad11\uc11d\uc744 \ub9d0\ud569\ub2c8\ub2e4. \uc9c0\uac01\uc758 \ub9ac\ud2ac \ud568\ub7c9\uc740 \uc57d 0.0065%\uc774\uba70 \uc8fc\ub85c \ub0a8\ubbf8, \ubd81\ubbf8, \uc544\uc2dc\uc544, \uc624\uc138\uc544\ub2c8\uc544 \ubc0f \uc544\ud504\ub9ac\uce74\uc5d0 \ubd84\ud3ec\ud569\ub2c8\ub2e4.<\/p>\n

\"\"\uc804 \uc138\uacc4 \ub9ac\ud2ac \ub9e4\uc7a5\ub7c9 \ubd84\ud3ec<\/p>\n

\ub9ac\ud2ac \ub9e4\uc7a5\ub7c9 \uc0c1\uc704 5\uac1c\uad6d\uc740 \uce60\ub808 33.02%, \ubcfc\ub9ac\ube44\uc544 18.57%, \uc544\ub974\ud5e8\ud2f0\ub098 13.42%, \ubbf8\uad6d 11.23%, \uc911\uad6d 10.52%\ub97c \ucc28\uc9c0\ud55c\ub2e4.<\/p>\n

\"\"\uae00\ub85c\ubc8c \ub9ac\ud2ac \uc790\uc6d0\uc758 \uad6c\uc131<\/p>\n

\ub9ac\ud2ac \uad11\uc0b0\uc758 \uc138\uacc4 \uc0dd\uc0b0\ub7c9\uc740 \uc8fc\ub85c \uce60\ub808\uc640 \ud638\uc8fc\uc5d0 \uc758\ud574 \uae30\uc5ec\ub429\ub2c8\ub2e4. 2016\ub144 2\uae30\uc758 \uc0dd\uc0b0\ub7c9\uc740 26,300\ud1a4\uc73c\ub85c \uc804 \uc138\uacc4 \uc0dd\uc0b0\ub7c9\uc758 75.14%\ub97c \ucc28\uc9c0\ud588\ub2e4.<\/p>\n

\"\"2007\ub144\ubd80\ud130 2016\ub144\uae4c\uc9c0 \uce60\ub808\uc758 \ub9ac\ud2ac \uad11\uc0b0 \uc0dd\uc0b0\ub7c9(\uc21c\uc218 \ub9ac\ud2ac) \ub2e8\uc704: \ud1a4<\/p>\n

\uc911\uad6d\uc758 \ub9ac\ud2ac \uc0dd\uc0b0\ub7c9\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \uc801\uc9c0\ub9cc \ucd5c\ub300 \ub9ac\ud2ac \uc18c\ube44\uad6d\uc774\ub2e4. \uc8fc\ub85c \ud638\uc8fc\uc5d0\uc11c \ud544\uc694\ud55c \ub9ac\ud2ac \uc790\uc6d0\uc758 \ub300\ubd80\ubd84\uc744 \uc218\uc785\ud569\ub2c8\ub2e4. \uc9c0\ub09c 10\ub144\uac04 \ud638\uc8fc\uc758 \ub9ac\ud2ac \uad11\uc0b0 \uc0dd\uc0b0\ub7c9\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4(\ub2e8\uc704:\ud1a4).<\/p>\n

\"\"<\/p>\n

2015\ub144 \ubbf8\uad6d \uc9c0\uc9c8\uc870\uc0ac\uad6d(U.S. Geological Survey)\uc774 \ubc1c\ud45c\ud55c \uc790\ub8cc\uc5d0 \ub530\ub974\uba74, \uc911\uad6d\uc758 \uac80\uc99d\ub41c \ub9ac\ud2ac \uc790\uc6d0 \ub9e4\uc7a5\ub7c9\uc740 \uc138\uacc4 \ucd1d \ub9e4\uc7a5\ub7c9\uc758 \uc57d 13%\ub97c \ucc28\uc9c0\ud569\ub2c8\ub2e4. \uadf8 \uc911 \uc5fc\ud638 \uc790\uc6d0\uc740 \uad6d\uac00 \uc804\uccb4 \ub9e4\uc7a5\ub7c9\uc758 \uc57d 85%\ub97c \ucc28\uc9c0\ud558\uace0 \uad11\uc11d \uc790\uc6d0\uc740 \uc57d 15%\ub97c \ucc28\uc9c0\ud569\ub2c8\ub2e4. \uc911\uad6d\uc758 \ub9ac\ud2ac \uc790\uc6d0\uc740 \uc8fc\ub85c \uce6d\ud558\uc774\uc5d0 \ubd84\ud3ec\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud2f0\ubca0\ud2b8, \uc2e0\uc7a5, \uc4f0\ucd28, \uc7a5\uc2dc, \ud6c4\ub09c \ubc0f \uae30\ud0c0 \uc131. \ud2f0\ubca0\ud2b8\uc640 \uce6d\ud558\uc774\ub294 \uc5fc\ud638 \uc5fc\uc218\ud615\uc774\uace0, \uc2e0\uc7a5, \uc4f0\ucd28, \uc7a5\uc2dc, \ud6c4\ub09c\uc740 \ud654\uac15\uc554 \ud398\uadf8\ub9c8\ud0c0\uc774\ud2b8 \ub610\ub294 \ud654\uac15\uc554 \uad11\ubb3c\ud615\uc774\ub2e4.<\/p>\n

\ud0c4\uc0b0\ub9ac\ud2ac\uc758 \uc81c\uc870 \ubc29\ubc95\uc740 \ud06c\uac8c \uad11\uc11d \ub9ac\ud2ac \ucd94\ucd9c\ubc95\uacfc \uc5fc\uc218 \uc5fc\uc218\ubc95\uc758 \ub450 \uac00\uc9c0 \ubc94\uc8fc\ub85c \ub098\ub269\ub2c8\ub2e4. \uad11\uc11d\uc5d0\uc11c \ub9ac\ud2ac\uc744 \ucd94\ucd9c\ud558\ub294 \ubc29\ubc95\uc5d0\ub294 \uc8fc\ub85c \uc11d\ud68c\uc11d \ubc30\uc18c\ubc95, \ud669\uc0b0\ubc95, \ud669\uc0b0\ubc95\uc774 \uc788\ub2e4. \uc194\ud2b8\ub808\uc774\ud06c \uc5fc\uc218\ubc95\uc5d0\ub294 \uc8fc\ub85c \ubd84\ub9d0\ud761\ucc29\ubc95, \ud0dc\uc591\uc5f0\ubabb \ub18d\ucd95\ubc95, \uc6a9\ub9e4\ucd94\ucd9c\ubc95, \uc18c\uc131\uce68\ucd9c\ubc95, \uc99d\ubc1c\uce68\ucd9c\ubc95 \ub4f1\uc774 \uc788\ub2e4.<\/p>\n

\ud0c4\uc0b0\ub9ac\ud2ac \uc751\uc6a9 \ubc0f \uc2dc\uc7a5<\/h4>\n