CFD investigation of deposition in a heat recovery boiler: Part I - A dual-layer particle conversion model

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    Abstract

    Deposits of unconverted particles in the heat recovery boilers used in the copper flash smelting process may cause operational problems. In this work, a dual-product layer shrinking-core-like particle model is presented. In this model the conversion can be solved from a single non-linear equation. Computational Fluid Dynamics (CFD) can provide detailed insight into the processes in the heat recovery boiler. Used with CFD, this particle conversion model can be used to study the effect of boiler design and process parameters on the depositing particles.
    Original languageUndefined/Unknown
    Pages (from-to)447–452
    Number of pages6
    JournalProgress in Computational Fluid Dynamics, An International Journal
    Volume9
    Issue number8
    DOIs
    Publication statusPublished - 2009
    MoE publication typeA1 Journal article-refereed

    Keywords

    • Cu(2)O sulphation
    • dual-layer shrinking-core model

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