{"schema":"hottub-news/story/v1","story":"st_hmszwvqe4bzx2sk7vbta","title":"菲律賓研究團隊重探含鈾礦區 成功提高樣品鈾濃度","title_en":"Philippine research team re-explores uranium ore area, successfully increases uranium concentration in samples","outlets":2,"brief":null,"page":"https://hottub.news/stories/philippine-research-team-revisits-uranium-bearing-mining-area-hmszwvqe4b","count":2,"items":[{"id":"n_j35wdovipxxib7tsdm4q","seq":348333,"kind":"article","title":"菲律賓研究團隊重探含鈾礦區 成功提高樣品鈾濃度","title_en":"Philippine research team re-explores uranium ore area, successfully increases uranium concentration in samples","url":"https://www.cna.com.tw/news/aopl/202609280077.aspx","summary":"（中央社記者 林行健 馬尼拉28日專電）在菲律賓考慮發展核能電力及打造高價值關鍵礦物產業之際，一支研究團隊重新檢視呂宋島南部小鎮的含鈾礦區，成功從採集的樣品中提高鈾濃度。但相關資源是否具經濟開發潛力，仍須進一步確認。 菲律賓核子研究所（PNRI）近日發布新聞稿指出，由菲律賓大學迪里曼分校（UP Diliman）、菲律賓核子研究所及日本秋田大學共同組成的研究團隊，在北甘鄰省（Camarines Norte）濱海社區拉惹普（Larap）重新對當地的方鈾礦（uraninite）進行了檢視。 拉惹普一帶的鈾礦勘探活動已有數十年歷史，但最新研究中使用的礦料來自新發現的礦區，研究團隊成功透過實驗室程序提高鈾濃度。 專家採集約180公斤礦物分析，原始鈾濃度約為每百萬分之244份（244 ppm），另含0.57%銅、0.49%鉬及13.5%鐵。經過浮選、磁選等程序，鈾濃度可提升至305 ppm，並在最終產品回收約73%的鈾，意味著當地方鈾礦可進一步進行鈾回收。…","published":"2026-09-28T05:04:04Z","seen":"2026-09-28T05:33:23Z","lang":"zh","country":"CN","source":{"id":"kite-feedx-net-f77fd9","name":"feedx.net","domain":"feedx.net"},"via":"kite-feedx-net-f77fd9","story":"st_hmszwvqe4bzx2sk7vbta","category":"science-technology","category_p":0.49000000953674316,"sentiment":"positive","tone":0.5199999809265137,"political":0.029999999329447746},{"id":"n_hmszwvqe4bzx2sk7vbta","seq":346134,"kind":"article","title":"菲律賓研究團隊重探含鈾礦區 成功提高樣品鈾濃度","title_en":"Philippine research team revisits uranium-bearing mining area; successfully increases uranium concentration in samples","url":"https://tw.news.yahoo.com/%E8%8F%B2%E5%BE%8B%E8%B3%93%E7%A0%94%E7%A9%B6%E5%9C%98%E9%9A%8A%E9%87%8D%E6%8E%A2%E5%90%AB%E9%88%BE%E7%A4%A6%E5%8D%80-%E6%88%90%E5%8A%9F%E6%8F%90%E9%AB%98%E6%A8%A3%E5%93%81%E9%88%BE%E6%BF%83%E5%BA%A6-043348965.html","summary":"（中央社記者林行健馬尼拉28日專電）在菲律賓考慮發展核能電力及打造高價值關鍵礦物產業之際，一支研究團隊重新檢視呂宋島南部小鎮的含鈾礦區，成功從採集的樣品中提高鈾濃度。但相關資源是否具經濟開發潛力，仍須進一步確認。","published":"2026-09-28T04:33:48Z","seen":"2026-09-28T05:12:52Z","lang":"zh","country":"TW","source":{"id":"kite-tw-news-yahoo-com-ae7227","name":"tw.news.yahoo.com","domain":"tw.news.yahoo.com"},"via":"kite-tw-news-yahoo-com-ae7227","entities":[{"id":"Q2735908","name":"Philippine","type":"place"}],"story":"st_hmszwvqe4bzx2sk7vbta","category":"science-technology","category_p":0.49000000953674316,"sentiment":"positive","tone":0.5199999809265137,"political":0.029999999329447746}]}