Influence of the HCl and HNO3 solutions on the composition and swelling degree of the ion exchanger Dowex 1 × 8 was investigated. Volume of the granule was found out to be… Click to show full abstract
Influence of the HCl and HNO3 solutions on the composition and swelling degree of the ion exchanger Dowex 1 × 8 was investigated. Volume of the granule was found out to be constant within a wide range of the concentrations of the external solution. At that, the amount of the sorbed acid increases with increasing concentration of the external solution. The amount of the sorbed solute is able to exceed a number of the polar groups for the strong external solutions.
               
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