Enviar artigo por via de e-mail Parameters of helium absorption by porous structures
- Autores: Bukin A.N.1, Ivanova A.S.1, Marunich S.A.1, Pak Y.S.1, Rozenkevich M.B.1
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Afiliações:
- Mendeleev University of Chemical Technology
- Edição: Volume 91, Nº 5 (2017)
- Páginas: 957-961
- Seção: Physical Chemistry of Surface Phenomena
- URL: https://bakhtiniada.ru/0036-0244/article/view/169501
- DOI: https://doi.org/10.1134/S0036024417050089
- ID: 169501
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Resumo
Results from investigating the parameters of helium absoption by hollow glass-crystalline cenospheres obtained at the Reftinsky regional power station in the city of Asbest are presented. The permeability coefficients of helium penetrating through shells are determined, and the apparent activation energy is estimated (Еact = 33 ± 5 kJ/mol). The possibility of selectively extracting helium from mixtures of it and nitrogen is shown.
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Sobre autores
A. Bukin
Mendeleev University of Chemical Technology
Autor responsável pela correspondência
Email: aleks.bukin88@gmail.com
Rússia, Moscow, 125047
A. Ivanova
Mendeleev University of Chemical Technology
Email: aleks.bukin88@gmail.com
Rússia, Moscow, 125047
S. Marunich
Mendeleev University of Chemical Technology
Email: aleks.bukin88@gmail.com
Rússia, Moscow, 125047
Yu. Pak
Mendeleev University of Chemical Technology
Email: aleks.bukin88@gmail.com
Rússia, Moscow, 125047
M. Rozenkevich
Mendeleev University of Chemical Technology
Email: aleks.bukin88@gmail.com
Rússia, Moscow, 125047
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