| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2024-10-22 |
| タイトル |
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|
タイトル |
Sulfamethazine sorption, degradation, and the percentage of sulfamethazine degradation products in solid, liquid, and gas phases in soil |
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言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Ishikawa Nao
Yunosuke Osanai
Yuki Sato
Taiti Hosono
Makoto Sasamoto
Ayumi Ito
Ishii Nobuyoshi
Tagami Keiko
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| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
Animal waste contains some antibiotics administered to livestock. Therefore, when they are applied to agricultural land as compost, the antibiotics are released into the soil environment. This study investigated sulfamethazine (SMZ) sorption and degradation in three types of soil and their behavioral mechanisms. Furthermore, a tracer experiment using SMZ labeled 14C was conducted to obtain the percentage of degra-dation products of SMZ in gray lowland soil. SMZ was degraded with contact time in andosol and gray lowland soil, whereas little degradation and sorption were observed in brown forest soil. SMZ degradation was suggested to be a primal process in soil attributed to the activity of soil microorganisms. Moreover, the soil sorbed some SMZ degradation products, and the others rapidly degraded to CO2. |
| 書誌情報 |
Journal of JSCE
巻 12,
号 1,
p. 24-00079,
発行日 2024-10
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
2187-5103 |
| DOI |
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識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.2208/journalofjsce.24-00079 |
