The paper presents data on the use of developed copper ferrocyanide complexes as effective sorbents for caesium ions from low-radioactive waters. It as shown that the ratio of 100% copper ferrocyanide and 50% of mineral fillers of powdery and fibrous type provides 100% sorption of caesium ions. After purification, the water complies with the standard norms (<2 Bq) in terms of ecological indicator - radiation safety criterion.

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Extraction of Cesium Ions from Low-Level Radioactive Water by Copper Ferrocyanide Complexes

  • Sergii Guzii

摘要

The paper presents data on the use of developed copper ferrocyanide complexes as effective sorbents for caesium ions from low-radioactive waters. It as shown that the ratio of 100% copper ferrocyanide and 50% of mineral fillers of powdery and fibrous type provides 100% sorption of caesium ions. After purification, the water complies with the standard norms (<2 Bq) in terms of ecological indicator - radiation safety criterion.