Acta Metallurgica Sinica (English Letters) ›› 1995, Vol. 8 ›› Issue (1): 29-34.

• Research paper • Previous Articles     Next Articles

STUDY ON THE NON-STOICHIOMETRIC METALLURGICAL PROCESS-A MODEL FOR THE BATH-SMELTING PROCESS

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  • Received:1995-02-25 Revised:1995-02-25 Online:1995-02-25 Published:2009-10-10

Abstract: Amodelbasedonthebath-smeltingprocessfortheproductionofqualitysteelshasbeendevelopedconsideringnon-stoichiometricsystem.Thethermodynamicfunctionofslaghasbeenusedtocalculattheactivitiesa(i)ofcomponentspresentintheslagandmetal.Todeterminethevalencyoftheelementsinbathslagandmetalphase,anexperimentalmethodhasbeensuggested.

Key words: non-stoichiometry, bath-smelting, thermodynamic, activitiy