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Monitoring of the Palladium Concentration in River Water and Sediment at an Acidic Hot Spring Spa Area in the Gunma Prefecture
https://repo.qst.go.jp/records/49513
https://repo.qst.go.jp/records/49513a05ab456-a552-4762-a5d7-67dad5eea5fd
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-01-28 | |||||
| タイトル | ||||||
| タイトル | Monitoring of the Palladium Concentration in River Water and Sediment at an Acidic Hot Spring Spa Area in the Gunma Prefecture | |||||
| 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 |
Zhao, Meichao
× Zhao, Meichao× WADA, Nobuhiki× SHINOZAKI, Haruka× 瀬古, 典明× MORI, Masanobu× Itabashi, Hideyuki× 瀬古 典明 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In an effort to elucidate the deposition pathway of Pd in river sediments, we analyzed the amount of Pd in the river water and sediments of the Yukawa and Yazawa rivers, as well as in the sediments of the Shinaki dam-lake of the Kusatsu hot spring area, which is located northwest in the Gunma Prefecture of Japan. The crystal structures and elemental compositions of the river sediment samples differed significantly before and after the neutralization. This was attributed to the lime input, which also affected the Pd abundance ratio obtained by the sequential extraction procedure. Additionally, the low leachability of Pd in the sediment suggested possible difficulties in its recovery. Considering the analysis of Pd variation in the environments, it was concluded that the Pd content in the sediment of the Shinaki dam-lake was mainly supplied by the Yukawa river water before neutralization, rather than the lime input. | |||||
| 書誌情報 |
Analytical Sciences 巻 34, p. 1357-1364, 発行日 2018-08 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 10.2116/analsci.18P211 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.2116/analsci.18P211 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | Analytical Sciences | |||||
| 関連名称 | Analytical Sciences | |||||
