摘要
根据炉渣结构的共存理论,Na_2O—SiO_2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N_(Na_2O)和N_(SiO_2)与实测的~aNa_2O和文献上的~aSiO_2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。
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 aNa2?and asio2 from literature source respectively. Thus it shows that the coexistence theory of slag structure is applicable to slag system Na2O-SiO2 too.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1989年第3期208-212,共5页
Journal of University of Science and Technology Beijing
关键词
Na2O-SiO2
渣系
浓度
炉渣
The coexistence theory of slag structure, anti CuF_2 type ionic compound
