摘要
介绍了熔渣结构相关模型及构造模型;阐述了熔渣正规溶液模型及其成立的前提、表达式和相互作用能αij;讨论了正规溶液模型中活度标准态的变换及标准生成自由能的转换。认为扩展后的正规溶液模型可广泛用于多元渣系中较宽的组成范围。
Structure related model and constitutional model used for molten slags are introduced. Regular solution model of molten slag, its enabling premises, expression formulae and interaction energy α ij are discribed. Conversion of activity standard state and standard free energy change in regular solution model are also discussed here. The modified formulae could be used for multiconponent slag systems.
出处
《钢铁研究学报》
CAS
CSCD
北大核心
1997年第2期57-61,共5页
Journal of Iron and Steel Research
关键词
正规溶液模型
熔渣
相互作用能
冶金
regular solution model,molten slag,interaction energy