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Influence of microorganisms on the behavior of technetium and other elements in paddy soil surface water
https://repo.qst.go.jp/records/43715
https://repo.qst.go.jp/records/43715d9b45cb4-a07b-4929-b8ec-aba720834f41
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2005-07-05 | |||||
| タイトル | ||||||
| タイトル | Influence of microorganisms on the behavior of technetium and other elements in paddy soil surface water | |||||
| 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_6501 | |||||
| 資源タイプ | journal article | |||||
| 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 |
Ishii, Nobuyoshi
× Ishii, Nobuyoshi× Tagami, Keiko× Enomoto, Shuichi× Uchida, Shigeo× 石井 伸昌× 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 | Insolubilization patterns of technetium (Tc) and other trace elements (Sc, Co, Zn, Se, Rb, Sr, Y, Nb, Ce, Pm, Gd, Lu, Hf, and Re) in surface water covering paddy fields were compared to gain insight into the behavior of Tc in an agricultural environment.The insolubilization of Tc, which did not pass through a 0.2-lm-pore-size filter, was mainly caused by bacteria.Among the 14 other elements investigated, Nb was insolubilized by bacteria and the amounts of insoluble Nb were positively correlated with those of Tc.Although Re is a chemical analog of Tc, no similarity was observed.These results suggest that Tc behaves similarly to Nb in the insolubilization in surface water covering paddy fields. | |||||
| 書誌情報 |
Journal of Environmental Radioactivity 巻 77, p. 369-380, 発行日 2004 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0265-931X | |||||
