The Solvent Extraction of Palladium(II) from Aqueous Chloride Media with 7-Tridecanone Oxime
作者:Katsutoshi Inoue、Yoshinari Baba、Kazuharu Yoshizuka、Tetsuji Oka
DOI:10.1246/bcsj.61.803
日期:1988.3
extraction behavior of palladium(II) from the aqueous ammonium chloride solutions with the title extractant in toluene was investigated in terms of the equilibrium and the kinetics, while the aqueous solubility and the interfacial adsorption equilibrium of the extractant were estimated. The extraction rate of the 1:2 palladium(II)–extractant complex was explained by the interfacial reaction model, in which
用甲苯中的标题萃取剂从氯化铵水溶液中萃取钯 (II) 的行为在平衡和动力学方面进行了研究,同时估计了萃取剂的水溶性和界面吸附平衡。界面反应模型解释了 1:2 钯(II)-萃取剂复合物的萃取率,其中假设速率决定步骤是水相中的三氯钯酸水和四氯钯酸水(II)与水相中的基元反应。吸附在界面上的萃取剂分子。