{"id":1330,"date":"2021-11-04T00:00:00","date_gmt":"2021-11-04T00:00:00","guid":{"rendered":"urn:uuid:4b4419f4-c7fd-45a5-8a9f-90517d3180db"},"modified":"2021-11-04T00:00:00","modified_gmt":"2021-11-04T00:00:00","slug":"yong-jiu-ci-shi-woshi-wanaimota","status":"publish","type":"post","link":"https:\/\/www.sekaiken.com\/?p=1330","title":{"rendered":"\u6c38\u4e45\u78c1\u77f3\u3092\u4f7f\u308f\u306a\u3044\u30e2\u30fc\u30bf\u30fc"},"content":{"rendered":"<p>\u65e5\u7523\u5de5\u5834\u306e\u52d5\u753b\u306e\u7d9a\u304d\u3067\u3059\u3002<br \/>\n<iframe loading=\"lazy\" title=\"\u3010\u4e16\u754c\u521d\uff01\u3011\u78c1\u77f3\u306e\u306a\u3044\u30e2\u30fc\u30bf\u30fc \u3092\u642d\u8f09\u3059\u308b \u65e5\u7523\u30a2\u30ea\u30a2 \u3092\u751f\u307f\u51fa\u3059 NIF\uff08\u30cb\u30c3\u30b5\u30f3\u30fb\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u30fb\u30d5\u30a1\u30af\u30c8\u30ea\u30fc\uff09\u3092 \u30e9\u30d6\u30ab\u30fc\u30baTV \u6cb3\u53e3\u307e\u306a\u3076\u304c\u898b\u5b66\u3010\u8cb4\u91cd\u6620\u50cf\u3011\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/djcWCrFXQFs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><br \/>\n\u3067\u30019\u52060\u79d2\u304f\u3089\u304413\u5206\u307e\u3067\u30e2\u30fc\u30bf\u30fc\u306e\u8aac\u660e\u3067\u3059\u3002\u6c38\u4e45\u78c1\u77f3\u3092\u4f7f\u308f\u306a\u3044\u30e2\u30fc\u30bf\u30fc\u306b\u306f\u3073\u3063\u304f\u308a\u3057\u307e\u3057\u305f\u3002\u7d9a\u3044\u3066\u51fa\u3066\u304f\u308b\u81ea\u52d5\u30b3\u30a4\u30eb\u5dfb\u304d\u4ed8\u3051\u30ed\u30dc\u30c3\u30c8\u304c\u3059\u3054\u3044\u3067\u3059\u3002\u3053\u308c\u3082\u8a2d\u8a08\u3068\u4f5c\u308a\u3053\u307f\u304c\u5927\u5909\u3067\u3057\u3087\u3046\u306d\u3002\u4e00\u6642\u9593\u306b36\uff5e72\u53f0\u5206\u304c\u4f5c\u308c\u308b\u3068\u306e\u3053\u3068\u3067\u3059\u30021\u65e524\u6642\u9593\u7a3c\u50cd\u3055\u305b\u308b\u3068864\uff5e1728\u53f0\u3001\u6708\u75232.5\uff5e5\u4e07\u53f0\u3001\u307e\u3042\u6700\u521d\u306f\u5341\u5206\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<br \/>\n\u6c38\u4e45\u78c1\u77f3\u306f\u5e0c\u571f\u985e\uff08\u7279\u306b\u3001\u9ad8\u6e29\u3067\u306e\u6e1b\u78c1\u3092\u3055\u3051\u308b\u305f\u3081\u30c7\u30a3\u30b9\u30d7\u30ed\u30b7\u30a6\u30e0\u6dfb\u52a0\uff09\u304c\u4e0d\u53ef\u6b20\u306a\u306e\u3067\u3001\u56fd\u969b\u60c5\u52e2\u3068\u5e0c\u571f\u985e\u5e02\u5834\u4fa1\u683c\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u3053\u308c\u304c\u3044\u3084\u306a\u306e\u3067\u3057\u3087\u3046\u306d\u3002\u305d\u306e\u4ee3\u308f\u308a\u306b\u56de\u8ee2\u3059\u308b\u30ed\u30fc\u30bf\u30fc\u3078\u306e\u96fb\u6d41\u4f9b\u7d66\u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u3067\u3001\u30d6\u30e9\u30b7\u304c\u5fc5\u8981\u3067\u3059\u3002\u30d6\u30e9\u30b7\u304c\u6469\u8017\u3057\u305d\u3046\u3067\u3059\u304c\u3001\u4f3c\u305f\u6a5f\u69cb\u304c\u96fb\u8eca\u306e\u30d1\u30f3\u30bf\u30b0\u30e9\u30d5\u306a\u3069\u306b\u3082\u4f7f\u308f\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u6280\u8853\u306f\u9032\u3093\u3067\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u3002\u521d\u671f\u306e\u65b0\u5e79\u7dda\u306f\u3001\u30d1\u30f3\u30bf\u30b0\u30e9\u30d5\u304c\u706b\u82b1\u3092\u6563\u3089\u3057\u3066\u3044\u30661km\u96e2\u308c\u3066\u3044\u3066\u3082\u30e9\u30b8\u30aa\u306b\u96d1\u97f3\u304c\u5165\u308a\u307e\u3057\u305f\u304c\u3001\u3044\u307e\u306f\u5168\u304f\u706b\u82b1\u304c\u51fa\u307e\u305b\u3093\u3002\u30d6\u30e9\u30b7\u306f\u8eca\u691c\u306e\u6642\u306b\u4ea4\u63db\u3059\u308c\u3070\u5341\u5206\u306a\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u3053\u306e\u8eca\u306e\u4fa1\u683c\u306f660\u4e07\u5186\u3060\u305d\u3046\u3067\u3059\u3002<br \/>\n\u96fb\u78c1\u77f3\u30ed\u30fc\u30bf\u30fc\u306e\u8ad6\u6587(\u65e5\u672c\u8a9e\uff09\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u9ad8\u901f\u4f4e\u30c8\u30eb\u30af\u3067\u306f\u6c38\u4e45\u78c1\u77f3\u3088\u308a\u3082\u30a8\u30cd\u30eb\u30ae\u30fc\u7684\u306b\u5f97\u306b\u306a\u308b\u305d\u3046\u3067\u3059\u3002<br \/>\nhttps:\/\/minkara.carview.co.jp\/userid\/3057595\/blog\/44190997\/<br \/>\n\u306e\u4e00\u756a\u4e0b\u306e\u300c\u660e\u96fb\u6642\u5831\u300d\uff08pdf\u6ce8\u610f)\u3067\u3059\u3002<\/p>\n<p>https:\/\/www.investmentmonitor.ai\/business-activities\/extractive-industries\/china-rare-earths-supply-chain-west<br \/>\n\u304b\u3089\u6587\u7ae0\u3068\u5358\u8a9e\u3092\u62fe\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u306f\u5e38\u8b58\u3068\u3057\u3066\u77e5\u3063\u3066\u304a\u3044\u305f\u65b9\u304c\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>There are 17 rare earth elements(REEs): yttrium and scandium and the 15 lanthanide elements.<br \/>\nIn fact\uff08\u5b9f\u969b\u306e\u3068\u3053\u308d\uff09, up to 600kg of REEs are required to operate just one wind turbine.<br \/>\nAbout one kilogram is needed for every EV battery.<br \/>\nAlthough rare earth oxides production worldwide is only worth several billions of dollars, it is essential for industries that are worth trillions.\u3000billion 10^9$ = 1000\u5104\u5186\u3001trillion 10^12=100\u5146\u5186\u3000<br \/>\nThis skyrocketing demand is causing prices to soar. soar \u30bd\u30a2\u3000\u9ad8\u304f\u4e0a\u304c\u308b\u3001\u821e\u3044\u4e0a\u304c\u308b<br \/>\nMeanwhile, dysprosium oxide has surged from $206\/kg in 2019 to $389\/kg today and terbium oxide from $643\/kg in 2019 to $1,016\/kg.  surge \u6cb8\u304d\u7acb\u3064\u3000\u30b5\u30fc\u30b8<br \/>\nFor three decades, the Chinese government has had a strategic vision\uff08\u6226\u7565\u7684\u8996\u70b9\uff09 for the REE industry \u2013 something the West has lacked \u2013 and it now dominates the supply chain.<br \/>\nREEs are bound up in mineral deposits with the low-level radioactive element, thorium\uff08\u300c\u30c8\u300d\u30ea\u30a6\u30e0\uff09, exposure to which has been linked to an increased risk of developing lung and pancreatic cancer\uff08\u30d1\u30f3\u30af\u30ec\u300c\u30a2\u300d\u30c6\u30a3\u30c3\u30af\u3000\u81b5\u81d3\u306e\uff09.<br \/>\nIf the magnet heats up too much, as when you have put NdFeB magnets,&hellip;there is a significant danger that the magnets will heat up enough to reach a critical temperature and demagnetise\uff08\u6e1b\u78c1\uff09, permanently. Your motor is now a paperweight(\u6587\u93ae\uff09, and that is not good. To effectively raise that temperature, manufacturers add some other REEs that are even scarcer\uff08\u30b9\u300c\u30b1\u300d\u30a2\u30b5\u3000\u3055\u3089\u306b\u5e0c\u5c11\u306a\uff09 and more expensive than neodymium and praseodymium, known as dysprosium and terbium.<br \/>\nIn January 2020, Japanese state-owned agency Japan Oil, Gas and Metals National Corporation (Jogmec) signed an agreement with Namibia Critical Metals to jointly explore, develop and refine mineral products from the company\u2019s Lofdal heavy rare earths project in north-western Namibia.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65e5\u7523\u5de5\u5834\u306e\u52d5\u753b\u306e\u7d9a\u304d\u3067\u3059\u3002 \u3067\u30019\u52060\u79d2\u304f\u3089\u304413\u5206\u307e\u3067\u30e2\u30fc\u30bf\u30fc\u306e\u8aac\u660e\u3067\u3059\u3002\u6c38\u4e45\u78c1\u77f3\u3092\u4f7f\u308f\u306a\u3044\u30e2\u30fc\u30bf\u30fc\u306b\u306f\u3073\u3063\u304f\u308a\u3057\u307e\u3057\u305f\u3002\u7d9a\u3044\u3066\u51fa\u3066\u304f\u308b\u81ea\u52d5\u30b3\u30a4\u30eb\u5dfb\u304d\u4ed8\u3051\u30ed\u30dc\u30c3\u30c8\u304c\u3059\u3054\u3044\u3067\u3059\u3002\u3053\u308c\u3082\u8a2d\u8a08\u3068\u4f5c\u308a\u3053\u307f\u304c\u5927\u5909\u3067\u3057\u3087\u3046\u306d\u3002\u4e00\u6642\u9593\u306b36\uff5e72\u53f0\u5206\u304c\u4f5c\u308c\u308b\u3068\u306e\u3053\u3068\u3067\u3059\u30021\u65e524\u6642\u9593\u7a3c\u50cd\u3055\u305b\u308b\u3068864\uff5e1728\u53f0\u3001\u6708\u75232.5\uff5e5\u4e07\u53f0\u3001\u307e\u3042\u6700\u521d\u306f\u5341\u5206\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002 \u6c38\u4e45\u78c1\u77f3\u306f\u5e0c\u571f\u985e\uff08\u7279\u306b\u3001\u9ad8\u6e29\u3067\u306e\u6e1b\u78c1\u3092\u3055\u3051\u308b\u305f\u3081\u30c7\u30a3\u30b9\u30d7\u30ed\u30b7\u30a6\u30e0\u6dfb\u52a0\uff09\u304c\u4e0d\u53ef\u6b20\u306a\u306e\u3067\u3001\u56fd\u969b\u60c5\u52e2\u3068\u5e0c\u571f\u985e\u5e02\u5834\u4fa1\u683c\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u3053\u308c\u304c\u3044\u3084\u306a\u306e\u3067\u3057\u3087\u3046\u306d\u3002\u305d\u306e\u4ee3\u308f\u308a\u306b\u56de\u8ee2\u3059\u308b\u30ed\u30fc\u30bf\u30fc\u3078\u306e\u96fb\u6d41\u4f9b\u7d66\u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u3067\u3001\u30d6\u30e9\u30b7\u304c\u5fc5\u8981\u3067\u3059\u3002\u30d6\u30e9\u30b7\u304c\u6469\u8017\u3057&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[43,42,44],"tags":[6,5,7],"class_list":["post-1330","post","type-post","status-publish","format-standard","hentry","category-companies","category-tech","category-materials","tag-companies","tag-tech","tag-materials"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1330"}],"version-history":[{"count":0,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1330\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}