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根据炉渣结构的共存理论用回归分析法确定了MnSiO_3和Mn_2SiO_4是存在于MnOSiO_2渣系中且参加其内部化学反应的组元。由此得出本渣系的结构单元为Mn~(2+),O~(2-)简单离子和SiO_2,Mn_2SiO_3,Mn_2SiO_4分子,进而推导出本渣系各组元作用浓度的计算模型。 在1600℃下计算的N_(MnO)与实测a_(MnO)一致;但在高MnO含量和低温度下两者间表现出差别,这是由于MnO-SiO_2渣系中出现两相共存的现象,使系统远离平衡所致。
According to the coexistence theory of slag structure, the regression analysis method was used to determine that MnSiO 3 and Mn 2 SiO 4 are present in the MnOSiO 2 slag system and participate in their internal chemical reactions. It is concluded that the structural units of this slag system are simple Mn ~ (2 +) and O ~ (2-) ions and SiO_2, Mn_2SiO_3 and Mn_2SiO_4 molecules. The calculated MnO at 1600 ℃ is consistent with the measured MnO; however, the difference between the MnO content and the MnO content at low temperature is due to the coexistence of two phases in the MnO-SiO2 slag system, Keep the system away from the balance.