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Antimony mobility in Japanese agricultural soils and the factors affecting antimony sorption behavior
https://repo.qst.go.jp/records/44102
https://repo.qst.go.jp/records/44102f873e8e2-d285-4db7-9a4c-bdfa25e6a04d
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-05-29 | |||||
| タイトル | ||||||
| タイトル | Antimony mobility in Japanese agricultural soils and the factors affecting antimony 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× Tagami, Keiko× Uchida, Shigeo× 中丸 康夫× 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 | Mobility of antimony (Sb) in Japanese agricultural soils was studied by radiotracer experiments using 124Sb tracer. The soil- solution distribution coefficients (Kds) of Sb were measured for 110 soil samples. These Kds ranged from 1 to 2 065 L kg-1; the geometric mean was 62 L kg-1 excluding one extremely high value, 2 065 L kg-1. Experimental measurement of Kds showed a decrease with both increasing pH and increasing phosphate concentration. The latter suggested that one aspect of the Sb sorption phenomena in Japanese soil was influenced by specific adsorption ofanions such as phosphate. However, other aspects could not be explained by this specific adsorption mechanism, because only 20-40% of soil-sorbed Sb could be extracted by phosphate solution. | |||||
| 書誌情報 |
Environmental Pollution 巻 141, p. 321-326, 発行日 2006-03 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0269-7491 | |||||
