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Distribution coefficients of tin in Japanese agricultural soils and the factors affecting tin sorption behavior
https://repo.qst.go.jp/records/45176
https://repo.qst.go.jp/records/4517652d61df2-70a9-428a-a622-9b264617c70b
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2008-05-29 | |||||
| タイトル | ||||||
| タイトル | Distribution coefficients of tin in Japanese agricultural soils and the factors affecting tin sorption behavior | |||||
| 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 |
Nakamaru, Yasuo
× Nakamaru, Yasuo× Uchida, Shigeo× 中丸 康夫× 内田 滋夫 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Sorption behavior of tin (Sn) in Japanese agricultural soils was studied. Soil-soil solution distribution coefficient (Kd) of Sn (Kd-Sn) for 142 soil samples ranged between 128-1 590 000 (L/kg) with the geometric mean of 12 400 (L/kg). The Kd-Sn values for Andosol tended to be higher than those of the other soil groups. Among the relationships between Kd-Sn values and soil properties, a high correlation was observed for soil active Al (Al-(hydr)oxide and Al-humus complex) amount and Kd-Sn. The pH effect on Sn sorption was also investigated. The results suggested that the low pH condition enhanced the Sn sorption in soils. The soil-sorbed Sn fractions in each type of soil material were also evaluated with selective extraction methods. The results showed that most of the soil-sorbed Sn was as organic matter-bound or Al/Fe-(hydr)oxide-bound forms. | |||||
| 書誌情報 |
Journal of Environmental Radioactivity 巻 99, 号 6, p. 1003-1010, 発行日 2008-06 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0265-931X | |||||
