Investigating permeability of porous graphene
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Published:2019
Issue:Suppl. 2
Volume:23
Page:525-530
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ISSN:0354-9836
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Container-title:Thermal Science
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language:en
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Short-container-title:THERM SCI
Affiliation:
1. Tomsk State University, Tomsk, Russia
Abstract
A graphene sheet with regular pores similar to the surface form of boron
nitride is simulated be means of crystallographic constructions. The sheet
is represented by the aggregate of carbon atoms in the corresponding
positions of the crystal structure which do not experience thermal
oscillations. Within the framework of the presented approximation,
permeability of porous graphene with respect to natural gas components is
theoretically analysed. Based on the results obtained, selectivity of
separation for methane-helium mixtures is determined.
Publisher
National Library of Serbia
Subject
Renewable Energy, Sustainability and the Environment