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Determination of Rare Earth Elements, Thorium and Uranium in Seaweed Samples on the Coast in Niigata Prefecture by Inductively Coupled Plasma Mass Spectrometry
http://hdl.handle.net/10191/21925
http://hdl.handle.net/10191/219250dc02238-815c-4f85-b404-8849ecf5b304
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
23_10_2955-2960.pdf (141.0 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2013-04-18 | |||||
| タイトル | ||||||
| タイトル | Determination of Rare Earth Elements, Thorium and Uranium in Seaweed Samples on the Coast in Niigata Prefecture by Inductively Coupled Plasma Mass Spectrometry | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Seaweed sample | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Seawater sample | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Rare earth elements (REEs) | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Niigata Prefecture | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | ICP-MS | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 著者 |
Sakamoto, Nobuo
× Sakamoto, Nobuo× Kano, Naoki× Imaizumi, Hiroshi |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The determination of rare earth elements (REEs), thorium (Th), and uranium (U) in seaweeds of various species and in ambient surface seawater were performed by inductively coupled plasma mass spectrometry (ICP-MS). The seaweeds and the seawater samples were collected at 10 different coastal areas of Niigata Prefecture in Japan twice a year (spring and autumn) in 2004 and 2005.\nResults showed that, concentration of REEs in seaweed species from Niigata Prefecture were about 102-103 times higher than those in seawater；and the enrichment factors of REEs was larger in heavy REE than light REE. A significant concentrations difference of REEs, Th, U was found among species even in the same phylum. The concentration of U in Undaria pinnatifida was the highest. Considering the experimental result that Undaria pinnatifida has low concentration of REEs among typical brown algae, different REEs and U uptake mechanisms were suggested. The concentration of REEs, Th and U did not vary remarkably among sampling points and/or seasons. | |||||
| 言語 | en | |||||
| 書誌情報 |
en : Applied Geochemistry 巻 23, 号 10, p. 2955-2960, 発行日 2006-10 |
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| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0883-2927 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10681191 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | http://doi.org/10.1016/j.apgeochem.2008.04.011 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 著者版フラグ | ||||||
| 値 | author | |||||
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Cite as
Sakamoto, Nobuo, Kano, Naoki, Imaizumi, Hiroshi, 2006, Determination of Rare Earth Elements, Thorium and Uranium in Seaweed Samples on the Coast in Niigata Prefecture by Inductively Coupled Plasma Mass Spectrometry: Elsevier, 2955–2960 p.
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