{"id":3491,"date":"2023-10-20T18:53:23","date_gmt":"2023-10-20T18:53:23","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=3491"},"modified":"2023-10-20T18:53:23","modified_gmt":"2023-10-20T18:53:23","slug":"china-dominance-rare-earth-elements-depletion-impact","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ko\/science\/materials-science\/china-dominance-rare-earth-elements-depletion-impact\/","title":{"rendered":"\uc911\uad6d\uc758 \ud76c\ud1a0\ub958 \uc6d0\uc18c \uc555\ub3c4\uc801 \uc9c0\ubc30\uc640 \uace0\uac08 \uc6b0\ub824"},"content":{"rendered":"

\uc911\uad6d\uc758 \uc9c0\ubc30\uc640Rare Earth Elements\uc758 \uace0\uac08<\/h2>\n\n

Rare Earth Elements\uc758 \uc911\uc694\uc131<\/h2>\n\n

\ud76c\ud1a0\ub958 \uc6d0\uc18c(REE)\ub294 \uc2a4\ub9c8\ud2b8\ud3f0, \ud3c9\uba74 TV, \ub4dc\ub9b4, \uc804\uae30 \uc790\ub3d9\ucc28, \ud48d\ub825 \ud130\ube48\uc744 \ud3ec\ud568\ud55c \uad11\ubc94\uc704\ud55c \ucca8\ub2e8 \uae30\uae30\uc758 \u062a\u0648\u0644\u064a\u062f\uc5d0 \u4e0d\u53ef\u6b20\ud55c 17\uac00\uc9c0 \uae08\uc18d \uc6d0\uc18c\ub85c \uad6c\uc131\ub41c \uadf8\ub8f9\uc785\ub2c8\ub2e4. \ub610\ud55c \uad70\uc0ac \uc7a5\ube44 \ubc0f \uc758\ud559 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n

REE \uacf5\uae09\uc5d0 \ub300\ud55c \uc911\uad6d\uc758 \ub3c5\uc810<\/h2>\n\n

\uc911\uad6d\uc740 \ud604\uc7ac \uc804 \uc138\uacc4 REE \uacf5\uae09\uc758 90% \uc774\uc0c1\uc744 \ud1b5\uc81c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \u652f\u914d\ub294 \uc720\ub9ac\ud55c \uc9c0\uc9c8\ud559\uc801 \uc870\uac74\uacfc \uc774\ub7ec\ud55c \uc6d0\uc18c\ub97c \ucc44\uad74\ud558\uace0 \uac00\uacf5\ud55c \uc624\ub79c \uc5ed\uc0ac\ub97c \ud3ec\ud568\ud55c \uc5ec\ub7ec \uac00\uc9c0 \uc694\uc778 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n

REE \ub9e4\uc7a5\ub7c9 \uac10\uc18c\uc640 \ucca8\ub2e8 \uc0b0\uc5c5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n\n

\uc9c0\ub09c 50\ub144\uac04 \uc911\uad6d\uc774 REE\ub97c \uacfc\ub3c4\ud558\uac8c \ucc44\uad74\ud55c \uacb0\uacfc \ub9e4\uc7a5\ub7c9\uc774 \u5927\u5e45\uc73c\ub85c \uc904\uc5b4\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uace0\uac08\ub85c \uc778\ud574 \uc774\ub7ec\ud55c \uc6d0\uc18c\uc758 \ubbf8\ub798 \uac00\uc6a9\uc131\uacfc \ucca8\ub2e8 \uc0b0\uc5c5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc5d0 \ub300\ud55c \uc6b0\ub824\uac00 \uc81c\uae30\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n

\ub300\uccb4 REE \uacf5\uae09\uc6d0 \uc774\uc6a9\uc758 \ub09c\uc81c<\/h2>\n\n

\ub2e4\ub978 \uad6d\uac00\uc5d0\ub3c4 REE \ub9e4\uc7a5\uc9c0\uac00 \uc788\ub294 \uac83\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc9c0\ub9cc \uc774\ub7ec\ud55c \uc6d0\uc18c\ub97c \ucd94\ucd9c\ud558\uace0 \uac00\uacf5\ud558\ub294 \uac83\uc740 \uc5b4\ub835\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub2e4\ub978 \ub098\ub77c\uc5d0\uc11c REE \uc2dc\uc7a5\uc5d0\uc11c \uc911\uad6d\uc758 \uc9c0\ubc30\ub825\uacfc \uacbd\uc7c1\ud558\uae30 \uc5b4\ub824\uc6cc\uc84c\uc2b5\ub2c8\ub2e4.<\/p>\n\n

REE \uace0\uac08 \ubb38\uc81c \ud574\uacb0\uc744 \uc704\ud55c \uc815\ubd80\uc758 \ub178\ub825<\/h2>\n\n

\uc911\uad6d \uc815\ubd80\ub294 REE \uc790\uc6d0\uc744 \uc9c0\uc18d \uac00\ub2a5\ud55c \ubc29\uc2dd\uc73c\ub85c \uad00\ub9ac\ud558\ub294 \uac83\uc758 \uc911\uc694\uc131\uc744 \uc778\uc2dd\ud588\uc2b5\ub2c8\ub2e4. \ucc44\uad74\uc744 \uc81c\ud55c\ud558\uace0 \uc774\ub7ec\ud55c \uc6d0\uc18c\uc758 \uc7ac\ud65c\uc6a9\uc744 \uc7a5\ub824\ud558\uae30 \uc704\ud55c \uaddc\uc81c\ub97c \uc2dc\ud589\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub7ec\ud55c \uc870\uce58\ub294 \ubbf8\ub798 REE \uacf5\uae09\uc5d0 \ub300\ud55c \uc6b0\ub824\ub97c \uc644\uc804\ud788 \ud574\uacb0\ud558\uc9c0 \ubabb\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n

\uacfc\ud559 \uc5f0\uad6c \ubc0f \uae30\uc220 \ubc1c\uc804<\/h2>\n\n

\uacfc\ud559\uc790\ub4e4\uc740 REE\uc5d0 \uc811\uadfc\ud558\uace0 \uc0ac\uc6a9\ud558\ub294 \uc0c8\ub85c\uc6b4 \ud601\uc2e0\uc801\uc778 \ubc29\ubc95\uc744 \ud0d0\uad6c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc778 \ucc44\uad74 \uae30\uc220, \uc7ac\ud65c\uc6a9 \uae30\uc220, \uc774\ub7ec\ud55c \uc694\uc18c\uc758 \ub300\uccb4 \uacf5\uae09\uc6d0 \uac1c\ubc1c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n

\uad6d\uc81c \ud611\ub825\uc758 \uc5ed\ud560<\/h2>\n\n

REE \uace0\uac08\uacfc \uad00\ub828\ub41c \uacfc\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574\uc11c\ub294 \uae00\ub85c\ubc8c \ud611\ub825\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc9c0\uc2dd, \uae30\uc220, \uc790\uc6d0\uc744 \uacf5\uc720\ud558\uba74 \uacf5\uae09 \ubd80\uc871\uc758 \uc601\ud5a5\uc744 \uc644\ud654\ud558\uace0 REE\uc5d0 \uc758\uc874\ud558\ub294 \uc0b0\uc5c5\uc758 \uc9c0\uc18d \uac00\ub2a5\ud55c \ubbf8\ub798\ub97c \ubcf4\uc7a5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n

\uc138\uacc4 \uacbd\uc81c\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n\n

REE\uac00 \uace0\uac08\ub418\uba74 \uc2ec\uac01\ud55c \uacbd\uc81c\uc801 \uc601\ud5a5\uc774 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc6d0\uc18c\uac00 \ubd80\uc871\ud558\uba74 \uac00\uaca9\uc774 \uc624\ub974\uace0, \uacf5\uae09\ub9dd\uc774 \uc911\ub2e8\ub418\uace0, \uc0c8\ub85c\uc6b4 \uae30\uc220 \uac1c\ubc1c\uc774 \uc9c0\uc5f0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n

REE \ucc44\uad74\uacfc \uad00\ub828\ub41c \ud658\uacbd\uc801 \uc6b0\ub824<\/h2>\n\n

REE\uc758 \ucc44\uad74\uacfc \uac00\uacf5\uc740 \uacf5\ud574, \uc11c\uc2dd\uc9c0 \ud30c\uad34, \uc218\uc9c8 \uc624\uc5fc\uc744 \ud3ec\ud568\ud55c \ubd80\uc815\uc801\uc778 \ud658\uacbd\uc801 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc601\ud5a5\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \uc9c0\uc18d \uac00\ub2a5\ud55c \ucc44\uad74 \uad00\ud589\uc744 \uac1c\ubc1c\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n

REE \uac00\uc6a9\uc131\uc758 \ubbf8\ub798<\/h2>\n\n

REE\uc758 \uc7a5\uae30\uc801\uc778 \uac00\uc6a9\uc131\uc740 \ubd88\ud655\uc2e4\ud569\ub2c8\ub2e4. REE \uc2dc\uc7a5\uc5d0 \ub300\ud55c \uc911\uad6d\uc758 \uc9c0\ubc30\ub825\uacfc \ub9e4\uc7a5\ub7c9 \uac10\uc18c \ubc0f \ub300\uccb4 \uacf5\uae09\uc6d0 \ud655\ubcf4\uc758 \uc5b4\ub824\uc6c0\uc73c\ub85c \uc778\ud574 \uc774\ub7ec\ud55c \uc6d0\uc18c\uc758 \ubbf8\ub798 \uacf5\uae09\uc5d0 \ub300\ud55c \uc6b0\ub824\uac00 \uc81c\uae30\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc9c0\uc18d\uc801\uc778 \uc5f0\uad6c, \uae30\uc220 \ubc1c\uc804, \uad6d\uc81c \ud611\ub825\uc740 \uc774\ub7ec\ud55c \uacfc\uc81c\ub97c \uc644\ud654\ud558\uace0 REE\uc5d0 \uc758\uc874\ud558\ub294 \uc0b0\uc5c5\uc758 \uc9c0\uc18d \uac00\ub2a5\ud55c \ubbf8\ub798\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \ud76c\ub9dd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\uc911\uad6d\uc758 \uc9c0\ubc30\uc640Rare Earth Elements\uc758 \uace0\uac08 Rare Earth Elements\uc758 \uc911\uc694\uc131 \ud76c\ud1a0\ub958 \uc6d0\uc18c(REE)\ub294 \uc2a4\ub9c8\ud2b8\ud3f0, \ud3c9\uba74 TV, \ub4dc\ub9b4, \uc804\uae30 \uc790\ub3d9\ucc28, \ud48d\ub825 \ud130\ube48\uc744 \ud3ec\ud568\ud55c \uad11\ubc94\uc704\ud55c \ucca8\ub2e8 \uae30\uae30\uc758 \u062a\u0648\u0644\u064a\u062f\uc5d0 \u4e0d\u53ef\u6b20\ud55c 17\uac00\uc9c0 \uae08\uc18d \uc6d0\uc18c\ub85c \uad6c\uc131\ub41c \uadf8\ub8f9\uc785\ub2c8\ub2e4.…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3681],"tags":[497,3277,120,6663,37,6662],"class_list":["post-3491","post","type-post","status-publish","format-standard","hentry","category-materials-science","tag-technology","tag-china","tag-sustainability","tag-high-tech-industry","tag-innovation","tag-rare-earth-elements"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts\/3491","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/comments?post=3491"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts\/3491\/revisions"}],"predecessor-version":[{"id":3492,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/posts\/3491\/revisions\/3492"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/media?parent=3491"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/categories?post=3491"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ko\/wp-json\/wp\/v2\/tags?post=3491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}