Na2O-SiO2渣系的作用浓度计算模型
Calculating Model of Mass Action Concentrations for the Slag System Na2O-SiO2
-
摘要: 根据炉渣结构的共存理论,Na2O-SiO2相图和有关的热力学数据,推导了本渣系的作用浓度计算模型。利用此模型计算得的NNa2O和NSiO2与实测的~aNa2O和文献上的~aSiO2符合甚好。由此证明炉渣结构的共存理论对本渣系也是适用的。Abstract: According to the coexistence theory of slag structure, phasediagram Na2O-SiO2 and the corresponding thermodynamic data, a calculating model of mass action concentrations for the slag system has been deduced. The calculated NNa2O and NsiO2 by this model are in good agreement with measured aNa2o and asio2 from literature source respectively. Thus it shows that the coexistence theory of slag structure is applicable to slag system Na2O-SiO2 too.