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- Title
Effect of complexing agents and surfactants on coprecipitation of cesium radionuclides with nickel ferrocyanide.
- Authors
Milyutin, V. V.; Gelis, V. .M; Ershov, B. G.; Seliverstov, A. F.
- Abstract
The effect of organic complexing agents and surfactants on coprecipitation of Cs tracer with nickel ferrocyanide was studied. In the presence of oxalate and ethylenediaminetetraacetate anions in solutions, the degree of Cs coprecipitation sharply decreases. The effect of surfactants of various kinds on coprecipitation is considerably weaker. To decrease the interfering effect of organic substances on the coprecipitation of Cs, their treatment with ozone was tested. The ozonation of solutions was found to eliminate completely the negative effect of organic complexing agents and surfactants on the Cs coprecipitation with nickel ferrocyanide.
- Subjects
RADIOISOTOPES; FERROCYANIDES; CYANIDES; OXALATES; OZONIZATION
- Publication
Radiochemistry, 2008, Vol 50, Issue 1, p67
- ISSN
1066-3622
- Publication type
Article
- DOI
10.1134/S1066362208010104