Parameters of helium absorption by porous structures
- Авторы: Bukin A.1, Ivanova A.1, Marunich S.1, Pak Y.1, Rozenkevich M.1
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Учреждения:
- Mendeleev University of Chemical Technology
- Выпуск: Том 91, № 5 (2017)
- Страницы: 957-961
- Раздел: Physical Chemistry of Surface Phenomena
- URL: https://journals.rcsi.science/0036-0244/article/view/169501
- DOI: https://doi.org/10.1134/S0036024417050089
- ID: 169501
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Аннотация
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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Об авторах
A. Bukin
Mendeleev University of Chemical Technology
Автор, ответственный за переписку.
Email: aleks.bukin88@gmail.com
Россия, Moscow, 125047
A. Ivanova
Mendeleev University of Chemical Technology
Email: aleks.bukin88@gmail.com
Россия, Moscow, 125047
S. Marunich
Mendeleev University of Chemical Technology
Email: aleks.bukin88@gmail.com
Россия, Moscow, 125047
Yu. Pak
Mendeleev University of Chemical Technology
Email: aleks.bukin88@gmail.com
Россия, Moscow, 125047
M. Rozenkevich
Mendeleev University of Chemical Technology
Email: aleks.bukin88@gmail.com
Россия, Moscow, 125047