Computer-aided structure synthesis of metal extraction processes.
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概要
- 論文の詳細を見る
A computer algorithm is proposed for the structure synthesis of liquid-liquid extraction processes employed for metal separation. The following simplified model is adopted. A process is composed of counter-current multistage mixer-settlers. The distribution ratios of the metals are independent of the composition of each phase, and the feed solvent employed for extraction and the water for stripping are each metal-free. A knowledge of the metal components to be separated, the solvents available and the distribution ratios of the metal species enables alternative feasible structures to be selected by use of a tree-type algprithm. For each alternative structure, the number of stages in each operation needed to separate the key component to a specified value may then be calculated with a computer programme in order to minimise the total number of stages in the process.
- 公益社団法人 化学工学会の論文
著者
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Kunugita Eiichi
Department Of Chemical Engineering Osaka University
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Tsuboi Izumi
Department of Chemical Engineering, Osaka University
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Ingham John
Schools of Chemical Engineering, Bradford University
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INGHAM JOHN
Schools of Chemical Engineering, University of Bradford
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KUTSUWA YOSHINORI
Department of Chemical Engineering, Faculty of Engineering Science, Osaka University
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TSUBOI IZUMI
Department of Chemical Engineering, Faculty of Engineering Science, Osaka University
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