{"author_name":"tomoto0906","blog_url":"https://tomotou.com/","provider_url":"https://hatena.blog","blog_title":"\u3068\u3082\u3068\u3046(\u3068\u3082\u306b\u6295\u8cc7\u30fb\u4e16\u754c\u60c5\u52e2\u30fb\u7d4c\u6e08\u52c9\u5f37)","type":"rich","categories":["\u7d4c\u6e08/\u56fd\u969b\u60c5\u52e2/\u793e\u4f1a"],"provider_name":"Hatena Blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/tomoto0906/","published":"2025-05-21 07:30:00","url":"https://tomotou.com/entry/2025/05/21/073000","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftomotou.com%2Fentry%2F2025%2F05%2F21%2F073000\" title=\"\u5e0c\u571f\u985e(\u30ec\u30a2\u30a2\u30fc\u30b9)\u3068\u306f\u4f55\uff1f \u5148\u7aef\u7523\u696d\u3092\u3081\u3050\u308b\u7c73\u4e2d\u306e\u30ec\u30a2\u30a2\u30fc\u30b9\u4e89\u596a\u6226 - \u3068\u3082\u3068\u3046(\u3068\u3082\u306b\u6295\u8cc7\u30fb\u4e16\u754c\u60c5\u52e2\u30fb\u7d4c\u6e08\u52c9\u5f37)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u5148\u65e5\u3001\u30a2\u30e1\u30ea\u30ab\u3068\u4e2d\u56fd\u306e\u9593\u3067\u8cbf\u6613\u4ea4\u6e09\u304c\u884c\u308f\u308c\u307e\u3057\u305f\u304c\u3001\u4e2d\u56fd\u306b\u3088\u308b\u5e0c\u571f\u985e\u306e\u8f38\u51fa\u898f\u5236\u306f\u4f9d\u7136\u3068\u3057\u3066\u7d9a\u3044\u3066\u3044\u307e\u3059\u3002 \u3067\u306f\u3001\u306a\u305c\u4e2d\u56fd\u306f\u5e0c\u571f\u985e\u3092\u4ea4\u6e09\u306e\u30ab\u30fc\u30c9\u3068\u3057\u3066\u6e29\u5b58\u3057\u7d9a\u3051\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u305d\u306e\u7406\u7531\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002 \uff08\u3044\u3064\u3082\u901a\u308a\u9577\u304f\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u7d50\u8ad6\u3060\u3051\u77e5\u308a\u305f\u3044\u65b9\u306f\u6700\u5f8c\u306e\u307b\u3046\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\uff09 \u5e0c\u571f\u985e(\u30ec\u30a2\u30a2\u30fc\u30b9)\u3068\u306f\uff1f \u5e0c\u571f\u985e\u3068\u306f\u3001\u5730\u4e2d\u306b\u5b58\u5728\u3059\u308b\u3082\u306e\u306e\u975e\u5e38\u306b\u7523\u51fa\u91cf\u306e\u5c11\u306a\u304417\u7a2e\u985e\u306e\u5143\u7d20\u306e\u3053\u3068\u3067\u3059\u3002 \u4e3b\u306b\u8efd\u5e0c\u571f\u985e(Light Rare Earth Elements)\u3068\u91cd\u5e0c\u571f\u985e(Heavy Rare Earth Elements)\u306b\u5206\u985e\u3055\u308c\u307e\u3059\u3002 \u8efd\u5e0c\u571f\u985e\u306f\u4e16\u754c\u5404\u5730\u306b\u5e83\u304f\u5206\u5e03\u3057\u3066\u304a\u308a\u3001\u57cb\u8535\u91cf\u304c\u8c4a\u5bcc\u3067\u63a1\u6398\u2026","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/tomoto0906/20250521/20250521011349.jpg","title":"\u5e0c\u571f\u985e(\u30ec\u30a2\u30a2\u30fc\u30b9)\u3068\u306f\u4f55\uff1f \u5148\u7aef\u7523\u696d\u3092\u3081\u3050\u308b\u7c73\u4e2d\u306e\u30ec\u30a2\u30a2\u30fc\u30b9\u4e89\u596a\u6226","width":"100%","height":"190"}