A STUDY OF CESIUM ELUTION BEHAVIOR FROM CLAY MINERALS TRIGGERED BY SIDEROPHORES
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- KIMURA Tatsuki
- 京都大学大学院工学研究科
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- FUKUTANI Satoshi
- 京都大学複合原子力科学研究所
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- YAMAJI Keiko
- 筑波大学大学院生命環境科学研究科
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- IKEGAMI Maiko
- 京都大学複合原子力科学研究所
Bibliographic Information
- Other Title
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- シデロホアによる粘土鉱物中セシウムの脱離現象に関する研究
- シデロホア ニ ヨル ネンド コウブツ チュウ セシウム ノ ダツリ ゲンショウ ニ カンスル ケンキュウ
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Abstract
Plants use siderophore, high affinity with iron low molecular chelators, produced by microorganisms to get iron. Some reports reveal that siderophores are effective in dissolution of Cs in clay or soil4),5). This indicates the possibility to dissolve Cs in plant and microbial ecology. In this study, effects on Cs elution behavior of microbial siderophores are focused. It was found that at most 68.2% of spiked Cs was eluted from 920 ppm vermiculite.
Journal
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- Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research)
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Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research) 74 (7), III_503-III_508, 2018
Japan Society of Civil Engineers