skip to main content
Idioma:

Determination of the deactivating properties of shampoos for cesium, strontium and cobalt

Levenets, V.V. ; Lonin, O.Yu ; Omelnik, O.P. ; Shchur, A.O. ; Prostantinov, G.V.

I͡A︡derna fizyka ta enerhetyka, 2023-06, Vol.24 (2), p.162-169 [Periódico revisado por pares]

Institute for Nuclear Research, National Academy of Sciences of Ukraine

Texto completo disponível

Citações Citado por
  • Título:
    Determination of the deactivating properties of shampoos for cesium, strontium and cobalt
  • Autor: Levenets, V.V. ; Lonin, O.Yu ; Omelnik, O.P. ; Shchur, A.O. ; Prostantinov, G.V.
  • Assuntos: cesium ; cobalt ; deactivation coefficient ; decontamination properties ; pixe method ; strontium
  • É parte de: I͡A︡derna fizyka ta enerhetyka, 2023-06, Vol.24 (2), p.162-169
  • Descrição: The decontamination properties of shampoos for cesium, strontium, and cobalt were determined. The method has been developed for determining the decontaminating properties of shampoos. The chemical part of the study includes the preparation of hair, which consists of forced pollution and subsequent washing. Stable isotopes were used in the work. This has increased the safety of staff during chemical hair research. The analytical part includes the quantitative determination of the cesium, strontium, and cobalt in the hair, which was carried out by the Particle-Induced X-ray Emission (PIXE) method using the analytical nuclear-physical complex "Sokol". Various shampoos were analyzed, and their decontamination properties were determined. During the research, various samples of shampoos, which are presented on the market of Ukraine, were considered. It has been established that TM "Ringo" shampoo has the best deactivating properties for cesium (Kd - 574.0) and insignificant deactivating properties for strontium (Kd - 3.1) and cobalt (Kd - 3.6). It was determined that with multi-isotope contamination (a mixture of cesium, strontium, and cobalt isotopes) decrease in the deactivation coefficient for all isotopes was observed, which is due to the competition factor of the isotopes in the complexation process with shampoo. Reduction of decontaminating properties was observed on all samples of shampoos.
  • Editor: Institute for Nuclear Research, National Academy of Sciences of Ukraine
  • Idioma: Inglês
Voltar para lista de resultados

  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

Buscando em bases de dados remotas. Favor aguardar.