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The paper presents the developed method for purification of ammonium perrhenate solutions by ion-exchange method on strongly acidic cation-exchange resin C160. The developed method is characterized by high, over 95% efficiency of sorption of potassium, sodium, calcium, iron, magnesium and lead ions, and high efficiency of regeneration of the resin with 32% solution of nitric(V) acid. In that way ammonium...
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