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Mass Transfer Through Graphene-Based Membranes.
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SYSNO ASEP 0541352 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Mass Transfer Through Graphene-Based Membranes. Author(s) Levdansky, Valerij Vladimirovič (UCHP-M) RID
Šolcová, Olga (UCHP-M) RID, ORCID, SAI
Friess, K. (CZ)
Izák, Pavel (UCHP-M) RID, ORCID, SAIArticle number 455 Source Title Applied Sciences-Basel. - : MDPI
Roč. 10, č. 2 (2020)Number of pages 12 s. Language eng - English Country CH - Switzerland Keywords gas transport ; adsorption ; graphene-based membranes Subject RIV CI - Industrial Chemistry, Chemical Engineering OECD category Chemical process engineering R&D Projects GA17-05421S GA ČR - Czech Science Foundation (CSF) Method of publishing Open access Institutional support UCHP-M - RVO:67985858 UT WOS 000522540400031 EID SCOPUS 85081246569 DOI 10.3390/app10020455 Annotation The problems related to the transport of gases through nanoporous graphene (NG) and graphene oxide (GO) membranes are considered. The influence of surface processes on the transport of gas molecules through the aforementioned membranes is studied theoretically. The obtained regularities allow finding the dependence of the flux of the gas molecules passing through the membrane on the kinetic parameters which describe the interaction of the gas molecules with the graphene sheets. This allows to take into account the influence of external fields (e.g., resonance radiation), affecting the aforementioned kinetic parameters, on the transport of gas molecules through the membranes. The proposed approach makes it possible to explain some experimental results related to mass transfer in the GO membranes. The possibility of the management of mass transfer through the NG and GO membranes using resonance radiation is discussed. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2023 Electronic address https://www.mdpi.com/2076-3417/10/2/455
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