Distribution equilibrium was investigated in the solvent extraction of palladium(II) from aqueous mixture of hydrochloric acid and sodium chloride with the title extractant in toluene at 303 K. Palladium(II) was found to be extracted as a chelate with the composition of 1:2 metal:reagent and the equilibrium constant of the extraction reaction was evaluated.
研究了在 303 K 下使用标题萃取剂在
甲苯中从
盐酸和
氯化钠的
水混合物中溶剂萃取
钯 (II) 时的分布平衡。发现
钯 (II) 以螯合物形式萃取,其组成为 1:评估了2
金属:试剂和萃取反应的平衡常数。