Correlation of Adsorption Equilibrium of Uranium by Taking into Account Its Chemical Species in Seawater
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概要
- 論文の詳細を見る
Adsorption equilibria of uranium from aqueous solution and seawater on hydrous titanium oxide and amidoxime resin were experimentally determined by batch adsorption experiments. The amount of uranium adsorbed strongly depended on the concentration of carbonium ion. The present work was an attempt to correlate the adsorption equilibrium by taking into account various chemical species of uranium in the solution. The concentration of the chemical species was estimated by mass balance equations and stability constants. The equilibrium could be correlated by the concentration of uranyl monocarbonate ion. An accelerated method for measuring the adsorption isotherm of uranium from seawater was proposed on the basis of the above correlation.
- 社団法人 化学工学会の論文
著者
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Tamon Hajime
Department Of Chemical Engineering Kyoto University
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Mori H
Univ. Nagoya Nagoya
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Mori Hiroaki
Department of Chemical Engineering, Kyoto University
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Ohyama Shingo
Department of Chemical Engineering, Kyoto University
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Okazaki Morio
Department of Chemical Engineering, Kyoto University
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