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Comparisons of soil pretreatment methods for SF-ICP-MS determination of ultra-trace level Pu in water soluble and exchangeable fractions
https://repo.qst.go.jp/records/48958
https://repo.qst.go.jp/records/48958552038ed-5daf-4487-8fdb-1eb59d5568b3
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-05-11 | |||||
| タイトル | ||||||
| タイトル | Comparisons of soil pretreatment methods for SF-ICP-MS determination of ultra-trace level Pu in water soluble and exchangeable fractions | |||||
| 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 |
Ni, Youyi
× Ni, Youyi× Zheng, Jian× Guo, Qiuju× Wang, Hai× Tagami, Keiko× Uchida, Shigeo× 倪 有意× 鄭 建× 王 海× 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 | In this study, we developed a method to evaluate the potentially bioavailable fraction of Pu in agricultural soils by determining their water soluble and exchangeable fractions with ion-exchange chromatography and sector field ICP-MS measurement. Three commonly used pretreatment methods were compared to process the extracted solutions. Results showed that these three methods were applicable to obtain consistent Pu concentration results; however, considering the experimental performances and recoveries, we recommended that dealing with the extracted solutions with wet-ashing followed by Fe(OH)3 co-precipitation was the best pretreatment method, with which high Pu recoveries for the whole analytical procedure for water soluble fraction (69.8%) and exchangeable fraction (70.6%) were realized. | |||||
| 書誌情報 |
Journal of Radioanalytical and Nuclear Chemistry 巻 315, 号 3, p. 643-651, 発行日 2018-01 |
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| 出版者 | ||||||
| 出版者 | Springer | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1007/s10967-018-5700-0 | |||||
