Enviar artigo por via de e-mail Extraction of Cesium-137 and Americium-241 by Calix[n]arenes from Carbonate-Alkaline Media
- Autores: Smirnov I.V.1,2,3, Stepanova E.S.1,2, Ivenskaya N.M.2, Karavan M.D.1,2,3, Zaripov S.R.2,4, Solovieva S.E.4,5, Antipin I.S.4,5
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Afiliações:
- Khlopin Radium Institute
- Ozersk Institute of Technology
- Saint-Petersburg State University
- Kazan (Volga Region) Federal University
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
- Edição: Volume 479, Nº 1 (2018)
- Páginas: 36-40
- Seção: Chemistry
- URL: https://journal-vniispk.ru/0012-5008/article/view/154177
- DOI: https://doi.org/10.1134/S0012500818030035
- ID: 154177
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Resumo
Trends of cesium-137 and americium-241 extraction from carbonate–alkaline media with p-tert-butylcalix[n]arenes with macrocycles of different size (n = 4, 6, 8), including monofunctional derivatives with lipophilic substituents for increasing their solubility in organic media, were studied. It was demonstrated that O-n-octyl ethers of p-tert-butylcalix[6]arene appeared to be the most efficient extractants for Cs(I) cations, while it was p-tert-butylthiacalix[4]arene for and americium(III) cations.
Sobre autores
I. Smirnov
Khlopin Radium Institute; Ozersk Institute of Technology; Saint-Petersburg State University
Autor responsável pela correspondência
Email: igor_smirnov@khlopin.ru
Rússia, St. Petersburg, 194021; Ozersk, Chelyabinsk oblast, 456783; St. Petersburg, 199034
E. Stepanova
Khlopin Radium Institute; Ozersk Institute of Technology
Email: igor_smirnov@khlopin.ru
Rússia, St. Petersburg, 194021; Ozersk, Chelyabinsk oblast, 456783
N. Ivenskaya
Ozersk Institute of Technology
Email: igor_smirnov@khlopin.ru
Rússia, Ozersk, Chelyabinsk oblast, 456783
M. Karavan
Khlopin Radium Institute; Ozersk Institute of Technology; Saint-Petersburg State University
Email: igor_smirnov@khlopin.ru
Rússia, St. Petersburg, 194021; Ozersk, Chelyabinsk oblast, 456783; St. Petersburg, 199034
S. Zaripov
Ozersk Institute of Technology; Kazan (Volga Region) Federal University
Email: igor_smirnov@khlopin.ru
Rússia, Ozersk, Chelyabinsk oblast, 456783; Kazan, 420008
S. Solovieva
Kazan (Volga Region) Federal University; A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
Email: igor_smirnov@khlopin.ru
Rússia, Kazan, 420008; Kazan, 420088
I. Antipin
Kazan (Volga Region) Federal University; A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center
Email: igor_smirnov@khlopin.ru
Rússia, Kazan, 420008; Kazan, 420088
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