1. Главная
  2. Ресурсы
  3. Библиотечный поиск
Anomalous Diffusionof Helium and Neon inLow-Density SilicaGlass : научноеиздание Kukhtetskiy Sergey V.Fomenko Elena V.Anshits Alexander G.2023 год

Anomalous Diffusion of Helium and Neon in Low-Density Silica Glass : научное издание
статья из журнала

Дополнительные ссылки: eLibrary
База данных: Каталог библиотеки СФУ
Библиографическое описание: Anomalous Diffusion of Helium and Neon in Low-Density Silica Glass : научное издание / Sergey V. Kukhtetskiy, Elena V. Fomenko, Alexander G. Anshits. - Текст : непосредственный // Membranes. - 2023. - Т.13, №9. - P. 754. - ISSN 2077-0375, DOI 10.3390/membranes13090754.
Аннотация: The diffusion properties of low-density non-porous silica glasses (expanded silica glasses) were researched with the aim of searching for the molecular structure of membrane materials intended for the effective separation of helium–neon gas mixtures. It has been shown on a large number (84) of computer models of such glasses that there are molecular structures of silica in which various helium and neon diffusion mechanisms are simultaneously implemented: superdiffusion for helium and subdiffusion for neon. This makes it possible to significantly (by 3–5 orders of magnitude) increase the helium permeability of such glasses at room temperature and maintain a high selectivity for the separation of helium and neon (at the level of 104–105) at the same time.
Год издания: 2023
Авторы: Kukhtetskiy Sergey V. , Fomenko Elena V. , Anshits Alexander G.
Источник: Membranes
Выпуск: Т.13, №9
Номера страниц: 754
Держатель оригинала документа: Department of Chemistry, Siberian Federal University, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Institute of Chemistry and Chemical Technology SB RAS
Количество экземпляров:
Твёрдая копия издания отсутствует в фонде библиотеки

Похожие публикации

Characterization ofSilicateGlass/MulliteComposites Based onCoal Fly AshCenospheres asEffective GasSeparation… Fomenko Elena V.Rogovenko Elena S.Anshits Natalia N.2023 год

Characterization of Silicate Glass/Mullite Composites Based on Coal Fly Ash Cenospheres as… : научное издание

  • Fomenko Elena V. и др.
  • 2023 год
The Composition,Structure, and HeliumPermeability ofGlass-CrystallineShells of Cenospheres Fomenko E.V.Anshits N.N.Anshits A.G.2019 год

The Composition, Structure, and Helium Permeability of Glass-Crystalline Shells of Cenospheres : научное издание

  • Fomenko E.V. и др.
  • 2019 год
Influence of thecomposition andstructure of theglass-crystallineshell of cenosphereson heliumpermeability Fomenko E.V.Anshits N.N.Pankova M.V.2012 год

Influence of the composition and structure of the glass-crystalline shell of cenospheres on… : статья из журнала

  • Fomenko E.V. и др.
  • 2012 год
HELIUM AND HYDROGENPERMEABILITY OFCENOSPHERES WITHNETWORK STRUCTURE OFGLASS-CRYSTALLINESHELL Rogovenko E.S.Akimochkina G.V.Fomenko E.V.2020 год

HELIUM AND HYDROGEN PERMEABILITY OF CENOSPHERES WITH NETWORK STRUCTURE OF GLASS-CRYSTALLINE SHELL : научное издание

  • Rogovenko E.S. и др.
  • 2020 год
On the separation ofmulticomponentmixtures in acylindricalthermogravitationalcolumn Kozlova S.V.Ryzhkov I.I.2016 год

On the separation of multicomponent mixtures in a cylindrical thermogravitational column : статья из журнала

  • Kozlova S.V. и др.
  • 2016 год
Ab initioparameterization andtesting of He and Neeffective potentialsin silica Kukhtetskiy Sergey V.Fomenko Elena V.Rogovenko Elena S.2020 год

Ab initio parameterization and testing of He and Ne effective potentials in silica : статья из журнала

  • Kukhtetskiy Sergey V. и др.
  • 2020 год
Theoretical study ofelectrolyte transportin nanofiltrationmembranes withconstant surfacepotential/chargedensity Ryzhkov I.I.Minakov A.V.2016 год

Theoretical study of electrolyte transport in nanofiltration membranes with constant surface… : статья из журнала

  • Ryzhkov I.I. и др.
  • 2016 год
Gas permeationproperties of hollowglass-crystallinemicrospheres Fomenko E.V.Rogovenko E.S.Solovyov L.A.2014 год

Gas permeation properties of hollow glass-crystalline microspheres : статья из журнала

  • Fomenko E.V. и др.
  • 2014 год

Показать ещё

Peculiarities ofhydrogen diffusionthrough an amorphousiron-based membraneand changes in itsmechanical properties Fedorov V.A.Pluzhnikova T.N.Balybin D.V.2022 год

Peculiarities of hydrogen diffusion through an amorphous iron-based membrane and changes in its… : научное издание

  • Fedorov V.A. и др.
  • 2022 год
Molecular dynamicssimulation of heliumdiffusion in vitreoussilica Kuhtetskiy S.V.Fomenko E.V.Anshits A.G.2016 год

Molecular dynamics simulation of helium diffusion in vitreous silica : научное издание

  • Kuhtetskiy S.V. и др.
  • 2016 год
ExperimentalInvestigations on theThermal DiffusionCharacteristics andPhotoluminescence inMultiphase MicroFluids… Frincy F.Anila E. I.Santhi A. J.2020 год

Experimental Investigations on the Thermal Diffusion Characteristics and Photoluminescence in… : статья из журнала

  • Frincy F. и др.
  • 2020 год
Study on theperformance andstructure of lowgraphitized biocharprepared by silicatemplate method foradsorbing… Wang RuiyingLi FenYan Hong2026 год

Study on the performance and structure of low graphitized biochar prepared by silica template… : научное издание

  • Wang Ruiying и др.
  • 2026 год
Experimental studyand moleculardynamics simulationof carbon nanotubesdiffusion Belkin A.A.Krasnolutskii S.L.Krasnolutskii S.L.2021 год

Experimental study and molecular dynamics simulation of carbon nanotubes diffusion : доклад, тезисы доклада, статья…

  • Belkin A.A. и др.
  • 2021 год

Analysis of the Boundary Value and Control Problems for Nonlinear Reaction–Diffusion–Convection… : статья из журнала

  • Alekseev Gennady и др.
  • 2021 год
Chemical compositionand structure of theshell of fly ashnon-perforatedcenospheres producedfrom the combustionof… Anshits N.N.Mikhailova O.A.Anshits A.G.2010 год

Chemical composition and structure of the shell of fly ash non-perforated cenospheres produced… : статья из журнала

  • Anshits N.N. и др.
  • 2010 год
Monte-CarloSimulations ofAnomalous Diffusionof Cosmic Rays inGalactic Medium Lagutin A.A.Volkov N.V.Goncharov A.I.2019 год

Monte-Carlo Simulations of Anomalous Diffusion of Cosmic Rays in Galactic Medium : научное издание

  • Lagutin A.A. и др.
  • 2019 год