Semi-continuous Magnetic Removal of Phosphate Using an Iron Oxide Hydroxide Adsorbent and Regeneration of Its Adsorbent
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概要
- 論文の詳細を見る
Phosphate removal from wastewater using fine-particles of schwertmannite was performed by use of a semi-continuous magnetic filtration. The effects of two main parameters of magnetization and drag forces on the performance of the magnetic filtration were investigated. By increasing the magnetic intensity from 0.4 to 4 T, the magnetic filter performance was increased from less than 0.7 up to 0.99 depending on the fluid velocity through the magnetic filter. The measured results in magnetic filtration tests were in consistence with the theoretical results applied in this study. It was revealed that the schwertmannite possessed a high regeneration ability with trivial loss of adsorption capacity. Moreover, the phosphate adsorption capacity in schwertmannite was remarkably increased by using an acid-modification method.
- 社団法人 日本鉄鋼協会の論文
- 2007-04-15
著者
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佐々 健介
Dep. Of Materials Physics And Energy Engineering Nagoya Univ.
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岩井 一彦
Department Of Materials Physics And Energy Engineering Nagoya University
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岩井 一彦
名古屋大学 大学院工学研究科マテリアル理工学専攻
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浅井 滋生
名古屋大学大学院工学研究科マテリアル理工学専攻
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浅井 滋生
名古屋大学
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浅井 滋生
名古屋大学工学部教授
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Sassa Kensuke
Department of Materials Processing Engineering, Graduate School of Engineering, Nagoya University
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Sassa Kensuke
Nagoya Univ. Nagoya Jpn
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Asai Shigeo
Innovation Plaza Tokai Japan Science And Technology Agency
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Asai Shigeo
Department Of Materials Processing Engineering Nagoya University
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Asai Shigeo
Department Of Chemistry And Materials Science Tokyo Institute Of Technology
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Eskandarpour Akbar
Graduate School Of Engineering Nagoya University
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Asai Shigeo
Innovation Plaza Tokai Japan Sci. And Technol. Agency
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IWAI Kazuhiko
Department of Materials Processing Engineering, Nagoya University
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BANDO Yoshiyuki
Graduate School of Engineering, Nagoya University
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興戸 正純
Dep. Of Materials Sci. Graduate School Of Engineering Nagoya Univ.
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Okido M
Department Of Materials Science & Engineering Graduate School Of Engineering Nagoya University
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興戸 正純
名古屋大
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Okido Masazumi
Dept Of Materials Physics And Energy Engineering Graduate School Of Engineering Nagoya University
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Okido Masazumi
Graduate School Of Engineering Nagoya University
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Okido Masazumi
Department Of Materials Science Graduate School Of Engineering Nagoya University
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Bando Yoshiyuki
Department Of Applied Chemistry Gifu University
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Bando Yoshiyuki
Graduate School Of Engineering Nagoya University
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Okido Masazumi
Department Of Materials Science & Engineering Graduate School Of Engineering Nagoya University
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Iwai Kazuhiko
Department Of Materials Physics And Energy Engineering Graduate School Of Engineering Nagoya Univers
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Sassa Kensuke
Department Of Materials Physics And Energy Engineering Graduate School Of Engineering Nagoya Univers
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ESKANDARPOUR Akbar
Department of Materials, Physics and Energy Engineering, Graduate School of Engineering, Nagoya Univ
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Iwai Kazuhiko
Graduate School Of Engineering Nagoya University
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Eskandarpour Akbar
Department Of Materials Science And Engineering Graduate School Of Engineering Nagoya University
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