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Continuous dehalogenation of trihalomethanes in a flow system using metallic powder under mild conditions
http://hdl.handle.net/10076/3465
http://hdl.handle.net/10076/3465c6378a4b-129e-44f0-85af-a26bb8c30274
名前 / ファイル | ライセンス | アクション |
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Pacifichem20050750.pdf (33.3 kB)
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Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2007-06-15 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Continuous dehalogenation of trihalomethanes in a flow system using metallic powder under mild conditions | |||||
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_5794 | |||||
資源タイプ | conference paper | |||||
著者 |
Sugimoto, K
× Sugimoto, K× Ahmed, A D× Suzuki, T× Kaneco, S× Katsumata, H× Ohta, K |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Halogenated organic solvents have extensively been used for several decades in industrial applications such as the manufacture of refrigerants, herbicides, plastics and solvents. Due to leaks, spills and releases from industrial sources, they inevitably contaminate environments such as soil and groundwater. Therefore, many of these halogenated aliphatics are listed as priority pollutants by the United States Environmental Protection Agency (USEPA) and known or suspected human carcinogens, mutagens or toxins. Recently, the environmental application of zero-valent iron was proposed for the removal of chlorinated compounds from water. Clearly, the use of zero-valent metals has been an active research area with efforts mostly concentrated on iron-containing water system due to the success encountered with iron-loaded subsurface permeable walls and the acceptance of zero-valent iron as being safe for the environment. In the present work, a low-cost and highly effective dehalogenation system of trihalomethanes has been developed in a continuous flow system using metallic powder under mild conditions. Many factors, such as the amount of metallic powder, kind of the powder and reaction temperature, affected on the dehalogenation were evaluated. In addition, the mechanism of the dehalogenation is discussed. This research will be able to contribute to the treatment technology of trihalomethane-contaminated ground water. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | ポスター発表梗概 | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Pacifichem 2005 | |||||
書誌情報 |
発行日 2005-12-18 |
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フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
日本十進分類法 | ||||||
主題Scheme | NDC | |||||
主題 | 430 | |||||
出版者 | ||||||
出版者 | Pacifichem 2005 Congress | |||||
資源タイプ(三重大) | ||||||
Conference Paper / 会議発表論文 |