AbstractThebookincludeseightchapters.Thefirstchaptergenerallydescribestheblastfurnaceprocessanditsrecentstudiesandanalyses.Thesecondandthirdchaptersprovidefundamentalresearchregardingracewayzoneandchemicalreactionsatparticlelevel.Thedynamicmulti-scaleandmu

Contents1Introduction1．1Blastfurnaceironmakingprocess1．2Racewayzone1．2．1Blastfurnaceraceway1．2．2Effectoflateralgasinletanditsstabilityonraceway1．3Thermo-chemicalbehaviorsofironoreparticlesinBF1．3．1Softeningandmeltingdownbehaviors1．3．2Particlescalereduction