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On the Adsorptive Behavior of Trace Elements onto Sedimentary Grains in the Isolated Undisturbed Pond "Yasha-ga-Ike" Located at the Mountain
https://doi.org/10.57375/00000411
https://doi.org/10.57375/00000411e1253289-0819-42c0-a4a4-526ddb62b39f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000202023.pdf (712.8 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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| 公開日 | 2009-04-04 | |||||
| タイトル | ||||||
| タイトル | On the Adsorptive Behavior of Trace Elements onto Sedimentary Grains in the Isolated Undisturbed Pond "Yasha-ga-Ike" Located at the Mountain | |||||
| 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 | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.57375/00000411 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Iwamoto, K.
× Iwamoto, K.× Kimura, M.× Ando, K.× Moriyama, H.× Kawamoto, K.× Takada, J. |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | From the isolated undisturbed pond "Yasha-ga-Ike" located at an elevation of 1099m in Fukui Pref., sedimentary grain samples were taken and sieved into fractions of different sizes. The concentration of constituent elements of the samples was analyzed by neutron activation method in order to elucidate the behavior of the elements of the grains that have been under water for a very long time. The constituent elements of sedimentary grains were found not to leach into the water, but the trace elements in the water have been adsorbed onto the grain surface contrariwise. The concentration of any element in the grains decreased with the increase in particle diameter, and then the concentration of the adsorbed element on the particles was obtained by subtracting the concentration of grain matrix, which was estimated by extrapolating the grain size to an infinitive, from the observed concentration of any size. The concentration of any element adsorbed depends largely upon the kind of element and increased with the decrease in the particle diameter. | |||||
| 書誌情報 |
福井工業大学研究紀要. 第二部 号 31, p. 261-268, 発行日 2001-03-20 |
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| 出版者 | ||||||
| 出版者 | 福井工業大学 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2868571 | |||||
| 書誌レコードID | ||||||
| 識別子タイプ | NCID | |||||
| 関連識別子 | TF00008870 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
