Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Model of Helium and Water Vapor Adsorption by a Microsphere-Based Porous Composite Sorbent. / Vereshchagin, A. S.; Zinovyev, V. N.; Kazanin, I. V. и др.
в: Doklady Physics, Том 65, № 2, 01.02.2020, стр. 46-50.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Model of Helium and Water Vapor Adsorption by a Microsphere-Based Porous Composite Sorbent
AU - Vereshchagin, A. S.
AU - Zinovyev, V. N.
AU - Kazanin, I. V.
AU - Pak, A. Yu
AU - Lebiga, V. A.
AU - Fomin, V. M.
PY - 2020/2/1
Y1 - 2020/2/1
N2 - In this paper, we propose a mathematical model to describe the dynamics of a mixture of gases, including helium and water vapor, in a layer of a resting composite sorbent based on microspheres and a porous matrix of an aluminum oxide moisture absorber using the multiphase media mechanics approach. We show how to match the flow in a porous adsorber medium and the diffusion of gases in a cylindrical adsorbent granule, taking into account the adsorption of helium by microspheres and water vapor by the porous surface of the adsorbent.
AB - In this paper, we propose a mathematical model to describe the dynamics of a mixture of gases, including helium and water vapor, in a layer of a resting composite sorbent based on microspheres and a porous matrix of an aluminum oxide moisture absorber using the multiphase media mechanics approach. We show how to match the flow in a porous adsorber medium and the diffusion of gases in a cylindrical adsorbent granule, taking into account the adsorption of helium by microspheres and water vapor by the porous surface of the adsorbent.
KW - composite sorbent
KW - helium
KW - membrane-sorption method
KW - microspheres
KW - water vapor
UR - http://www.scopus.com/inward/record.url?scp=85084304012&partnerID=8YFLogxK
U2 - 10.1134/S1028335820020093
DO - 10.1134/S1028335820020093
M3 - Article
AN - SCOPUS:85084304012
VL - 65
SP - 46
EP - 50
JO - Doklady Physics
JF - Doklady Physics
SN - 1028-3358
IS - 2
ER -
ID: 24261461