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Soil-to-plant transfer factor of uranium by measuring naturally occurring uranium at trace levels in plants and soils by ICP-MS
https://repo.qst.go.jp/records/54158
https://repo.qst.go.jp/records/54158ec4e17ac-fe6a-4d70-9d46-04e0a9103245
| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2009-08-04 | |||||
| タイトル | ||||||
| タイトル | Soil-to-plant transfer factor of uranium by measuring naturally occurring uranium at trace levels in plants and soils 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_5794 | |||||
| 資源タイプ | conference paper | |||||
| 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× Hirai, Ikuko× 田上 恵子× 内田 滋夫× 平井 育子 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Uranium (U) concentrations in crop samples are usually low, making it difficult to obtain soil-to-plant transfer factors (TFs) under agricultural field conditions. In this study, U concentrations in rice and associated soil samples have been determined by inductively coupled plasma mass spectrometry (ICP-MS) after chemical separation with TRU resin (Eichrom). After U extraction on the resin by sample solution loading, tetramethyl ammonium hydroxide was studied for U elution behavior from the resin cartridges. Chemical recovery with this method was about 85%. Then U concentrations in three kinds of rice grain samples, brown rice (hulled rice), white rice (polished rice) and bran (63 samples each), were measured by ICP-MS after the TRU resin extraction method. | |||||
| 書誌情報 |
Waste Management Symposium Proceedings 巻 35, 号 9105, p. 1-6, 発行日 2009-08 |
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