It is discovered that the extraction ability of Alamine 336, Aliquat 336 and TBP for In~(3+) is better in higher concentrations of hydrochloric acid.

 
  • 发现在较高的盐酸浓度下,N235、TBP萃取In~(3+)的能力均较大,分配比达到最大时所对应的盐酸浓度随萃取剂浓度的增加而减小。 初步探讨了N263-MIBK,N235-MIBK,N235-N263从盐酸溶液中苹取In~(3+)时的协同作用,发现对In~(3+)均有明显的协同效应。
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