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Computer Research and Modeling, 2016, Volume 8, Issue 1, Pages 121–135
DOI: https://doi.org/10.20537/2076-7633-2016-8-1-121-135
(Mi crm134)
 

This article is cited in 3 scientific papers (total in 3 papers)

MODELS IN PHYSICS AND TECHNOLOGY

Modeling of $\rm H_2$-permeability of alloys for gas separation membranes

Yu. V. Zaikaa, N. I. Rodchenkovaa, N. I. Sidorovb

a Institute of Applied Mathematical Research, Karelian Research Centre, Russian Academy of Science, 11 Pushkinskaya st., Petrozavodsk, 185910, Russia
b Institute of Metallurgy, Russian Academy of Science, 101 Amundsen st., Ekaterinburg, 620016, Russia
References:
Abstract: High-purity hydrogen is required for clean energy and a variety of chemical technology processes.A considerable part of hydrogen is to be obtained by methane conversion. Different alloys, which may be well-suited for use in gas-separation plants, were investigated by measuring specific hydrogen permeability. One had to estimate the parameters of diffusion and sorption to numerically model the different scenarios and experimental conditions of the material usage (including extreme ones), and identify the limiting factors. This paper presents a nonlinear model of hydrogen permeability in accordance with the specifics of the experiment, the numerical method for solving the boundary-value problem, and the results of parametric identification for the alloy $\rm V_{85}Ni_{15}$.
Keywords: hydrogen interaction with solids, surface processes, boundary-value problems, numerical simulation.
Received: 20.04.2015
Document Type: Article
UDC: 519.6:539.2
Language: Russian
Citation: Yu. V. Zaika, N. I. Rodchenkova, N. I. Sidorov, “Modeling of $\rm H_2$-permeability of alloys for gas separation membranes”, Computer Research and Modeling, 8:1 (2016), 121–135
Citation in format AMSBIB
\Bibitem{ZaiRodSid16}
\by Yu.~V.~Zaika, N.~I.~Rodchenkova, N.~I.~Sidorov
\paper Modeling of $\rm H_2$-permeability of alloys for gas separation membranes
\jour Computer Research and Modeling
\yr 2016
\vol 8
\issue 1
\pages 121--135
\mathnet{http://mi.mathnet.ru/crm134}
\crossref{https://doi.org/10.20537/2076-7633-2016-8-1-121-135}
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  • https://www.mathnet.ru/eng/crm/v8/i1/p121
  • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Computer Research and Modeling
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