Abstract
Distribution measurements were made of tracer indium ions between Dowex-1, quaternary ammonium anion-exchange resin chloride, and aqueous solutions of sodium chloride. Correcting the distribution data for electrolyte invasion permitted calculation of complex formation parameters for the indium-chloride system. The same set of parameters describes also the liquid distribution data obtained with triisoöctylammonium chloride in xylene and sodium chloride and dilute hydrochloric acid solutions. The species predominant in the resin phase is InCl4-, those in the liquid amine phase are RInCl4 and R3InCl6, dependent on concentration; the difference is attributed to differences in the effective dielectric constants of the media.
| Original language | English |
|---|---|
| Pages (from-to) | 987-990 |
| Number of pages | 4 |
| Journal | Journal of Physical Chemistry |
| Volume | 67 |
| Issue number | 5 |
| DOIs | |
| State | Published - 1963 |
| Externally published | Yes |