ID | 11472 |
JaLCDOI | |
Sort Key | 18
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Title Alternative | Chemical Changes of Dredged Soil in Kojima Lake from the Viewpoint of Soil Reaction
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FullText URL | |
Author |
Takemura, Koichiro
Adachi, Tadashi
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Abstract | While dredged soil is increasing, the processing problem isn't solved. So it is expected to use effectively as the soil material. Although, to use dredged soil, the chemical characteristic must be grasped. It is because acidification cause material (pyrite) can be contained in dredged soil. It causes sulfulic ions when it touches air and has the possibility to become acidification. In this experiment, dredged soil in Kojima Lake was made clear that it contained in pyrite and acidified under the oxidation condition. Accordingly, when using dredged soil as ground resources, it is necessary to use as the soil material such as filling-up reclamation under the deoxidization condition.
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Keywords | dredged soil
pyrite
acidify
soil moisture condition
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Publication Title |
岡山大学環境理工学部研究報告
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Published Date | 2004-02-27
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Volume | volume9
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Issue | issue1
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Publisher | 岡山大学環境理工学部
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Publisher Alternative | Faculty of Environmental Science and Technology, Okayama University
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Start Page | 137
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End Page | 140
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ISSN | 1341-9099
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NCID | AN10529213
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Content Type |
Departmental Bulletin Paper
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OAI-PMH Set |
岡山大学
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language |
Japanese
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File Version | publisher
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NAID | |
Eprints Journal Name | fest
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