Abstract <p>The sorption treatment of aqueous solutions to remove TBP on the Stirosorb polymer sorbent in the batch and dynamic modes was studied. Stirosorb polymer sorbent allows removal of TBP from aqueous media at a solution temperature not exceeding 70°C to the residual organic matter content of no more than 10–11 mg/dm<sup>3</sup> at a load of ~0.9 g TBP/g sorbent. A solution containing U(VI) and Pu(IV) is decontaminated from phosphorus-containing compounds on Stirosorb sorbent without solution depletion of U(VI) and Pu(IV).</p>

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Sorption Treatment of Aqueous Solutions with Stirosorb Sorbent to Remove TBP

  • V. V. Kulemin,
  • S. A. Kulyukhin

摘要

Abstract

The sorption treatment of aqueous solutions to remove TBP on the Stirosorb polymer sorbent in the batch and dynamic modes was studied. Stirosorb polymer sorbent allows removal of TBP from aqueous media at a solution temperature not exceeding 70°C to the residual organic matter content of no more than 10–11 mg/dm3 at a load of ~0.9 g TBP/g sorbent. A solution containing U(VI) and Pu(IV) is decontaminated from phosphorus-containing compounds on Stirosorb sorbent without solution depletion of U(VI) and Pu(IV).