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Determination of Rare Earth Elements in Seaweed and Seawater Samples on the coast in Niigata Prefecture by ICP-MS after Solvent Extraction
http://hdl.handle.net/10191/21922
http://hdl.handle.net/10191/21922a62302cf-ee69-4b35-962d-f09314de159f
名前 / ファイル | ライセンス | アクション |
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17_Supplement_i1011-i1014.pdf (221.6 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 | ||||||
言語 | en | |||||
タイトル | Determination of Rare Earth Elements in Seaweed and Seawater Samples on the coast in Niigata Prefecture by ICP-MS after Solvent Extraction | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Kano, Naoki
× Kano, Naoki× Aoyagi, Yoshitaka× Imaizumi, Hiroshi |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In order to investigate the present state of marine environment in Niigata Prefecture, to investigate the biological concentration in the ocean, and to investigate the behavior of rare earth elements (REEs) in the ocean, REEs in many kinds of seaweed samples as well as seawater samples in Niigata Prefecture were determined by ICP-MS. From the above-mentioned, the following matters have been clarified. (1) The concentrations of REEs are largely varied depending on the species of seaweed even in the same phylum (e.g., green algae, brown algae, or red algae). (2) The concentrations of REEs in the seaweed is about 10^3~10^5 times of that in the sea water; and the enrichment factors of REEs is generally larger in HREE than LREE. (3) Positive Ce-anomaly was found in REE patterns of most seaweed samples, whereas negative Ce-anomaly was found in seawater sample. (4) Yb-anomaly as well as Ce-, and Eu-anomaly was also found in REE pattern of some seaweed and seawater samples taken on the coast in Niigata Prefecture. (5) REE pattern of seaweed samples may be an useful tracer of investigating the surrounding marine environments. | |||||
言語 | en | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Proceedings of IUPAC International Congress on Analytical Sciences 2001 (ICAS 2001) | |||||
言語 | en | |||||
書誌情報 |
en : Analytical Sciences 巻 17, 号 Supplement, p. i1011-i1014, 発行日 2001-12 |
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出版者 | ||||||
言語 | ja | |||||
出版者 | 日本分析化学会 | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0910-6340 | |||||
ISSN | ||||||
収録物識別子タイプ | EISSN | |||||
収録物識別子 | 1348-2246 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10500785 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.14891/analscisp.17icas.0.i1011.0 | |||||
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 | publisher |