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EN
ČeštinaEnglish

A mathematical model of multiple ion transport across an ion-selective membrane under current load conditions

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F03%3A00007968" target="_blank" >RIV/60461373:22310/03:00007968 - isvavai.cz</a>

  • Result on the web

    —

  • DOI - Digital Object Identifier

    —

Alternative languages

  • Result language

    angličtina

  • Original language name

    A mathematical model of multiple ion transport across an ion-selective membrane under current load conditions

  • Original language description

    A macrohomogeneous mathematical model of the simultaneous transport of multiple ions across an ion exchange membrane based on the Nernst?Planck equation was developed. Schlögl's equation of motion was used to evaluate the convective term of the mass?transfer inside the membrane. The model accounts for the external diffusion of the ions through the Nernst diffusion layer to the phase boundary on both sides of the membrane. Donnan equilibrium is used to describe the potential and the concentration discontinuity on the membrane-solution interface. The results document the importance of the external diffusion layers for ion transport across the membrane.

  • Czech name

    —

  • Czech description

    —

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CI - Industrial chemistry and chemical engineering

  • OECD FORD branch

    —

Result continuities

  • Project

    <a href="/en/project/GA203%2F99%2F0575" target="_blank" >GA203/99/0575: Kinetics of the proton and water transport through new types of the ion-exchange membranes at ambient and elevated temperatures</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2003

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Applied Electrochemistry

  • ISSN

    0021-891X

  • e-ISSN

    —

  • Volume of the periodical

    33

  • Issue of the periodical within the volume

    8

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    9

  • Pages from-to

    675-684

  • UT code for WoS article

    —

  • EID of the result in the Scopus database

    —

Similar results(10)

A Mathematical Model of Ion Transport Across the Ion-Selective MembraneA Mathematical Model of Simultaneous Ions Transport Across the Ion selective Membrane Under Current Load ConditionsMacrohomogeneous model of the mass transfer accros the ion selective membrane under current load - Influence of the convective flux in the surface diffusion layer.