Evaluation of Selective Separation of Phosphorous Components from Plating Baths Using Schwertmannite
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概要
- 論文の詳細を見る
Selective separation of phosphorous ion compounds in plating baths is of great interest. Schwertmannite, found as a strong P-sorbent in our pervious works, was used for this purpose as an inorganic chemical adsorbent. The effect of pH as a significant operating parameter on P-adsorption on schwertmannite in this process as well as on the stability of schwertmannite was thoroughly investigated. The experimental results showed that the hypophosphite H2PO2− was relatively difficult to exchange with sulfate units in schwertmannite in comparison with monoorthophpsphite H2PO3− and monoorthophosphate H2PO4−. Moreover, batch kinetic trials revealed that the obtained data was fairly fitted to pseudo-second-order models.
- 社団法人 日本鉄鋼協会の論文
- 2008-05-15
著者
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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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Eskandarpour Akbar
Graduate School Of Engineering Nagoya University
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IWAI Kazuhiko
Department of Materials Processing 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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ICHINO Ryoichi
Department of Materials Science and 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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Ichino Ryoichi
Department Of Materials Science And Engineering Graduate School Of Engineering Nagoya University
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ESKANDARPOUR Akbar
Department of Materials, Physics and Energy Engineering, Graduate School of Engineering, Nagoya Univ
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TAKAKUWA Toshihiro
Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya University
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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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Takakuwa Toshihiro
Department Of Materials Science And Engineering Graduate School Of Engineering Nagoya University
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