Extraction of hydrochloric acid by tri-n-octylmethylammonium chloride in various diluents.
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概要
- 論文の詳細を見る
The extraction of hydrochloric acid was investigated as a basis for the study of metal extraction from this acid solution, employing diluents with differing solvating characteristics to the quaternary salt, such as benzene, xylene, chloroform and 2-ethylhexyl alcohol. The extent of hydration and extraction performance for the acid of the salt depend strongly on the diluent employed and these are reasonably interpreted by the solvation effect of each diluent. Extraction equilibrium formulations were established, in which the effect of displacement of water normally associated with the salt by acid was taken into account. The extraction constants were also determined for acid feed concentration up to 10mol/l.
- 公益社団法人 化学工学会の論文
著者
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Komasawa Isao
Department Of Chemical Engineering Faculty Of Engineering Science Osaka University
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KUROKAWA NOBUHIRO
Department of Chemical Engineering, Osaka University
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OTAKE TSUTAO
Department of Chemical Engineering, Faculty of Engineering Science, Osaka University
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MAEKAWA YASUNOBU
Department of Chemical Engineering, Osaka University
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