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Determination of rhenium in Mn nodules by ICP-MS
https://repo.qst.go.jp/records/68501
https://repo.qst.go.jp/records/6850136eb6a90-ccdd-47ae-b2a3-8cb8f7f4ec3a
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-06-19 | |||||
| タイトル | ||||||
| タイトル | Determination of rhenium in Mn nodules by ICP-MS | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Tagami, Keiko
× Tagami, Keiko× Uchida, Shigeo× 田上 恵子× 内田 滋夫 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Understanding of rhenium (Re) behavior in seawater gives an idea of the possible behavior of 99Tc, which is a long half-life isotope (2.11 x 105 y) and produced in high fission yield from 235U and 239Pu. However, low concentration of Re and the consequent analytical difficulties restricted the data derived from the environmental samples. Recently, the number of Re data from environmental samples has been notably increased due to further development of instruments such as inductively coupled plasma mass spectrometers (ICP-MS). In this study, we focused on Re determination in Mn nodules because of its high content of Mn: Tc and Re are Mn groups so that the nodule was thought to have ability to accumulate Tc and Re. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Asia-Pacific Symposium on Radiochemistry (APSORC-05) | |||||
| 発表年月日 | ||||||
| 日付 | 2005-10-21 | |||||
| 日付タイプ | Issued | |||||
