含MnO高炉型钛渣粘度的研究

Study on Bulk Viscosity of Titania Slag Containing MnO

研究测定了在中性、还原条件下含ＭｎＯ高钛渣的体相粘度．考察了各组成分对炉渣性质的影响．结果表明，无论在中性还是在还原条件下，提高ＭｎＯ含量、炉渣碱度，可使炉渣的体相粘度降低．在中性条件下，渣中ＴｉＯ２含量的增加，可使炉渣的体相粘度降低；在还原条件下ＴｉＯ２的增加会提高炉渣的体相粘度．

The bulk viscisity of blast furnace slags of MnO TiO 2 CaO SiO 2 Al 2O 3 MgO system under neutral and reductive conditions are investigated with strict experimental methods. Results show that an increasing in MnO content as well as in bacisity can cause a decrease in the bulk viscosity under neutral and reductive conditions; and increasing TiO 2 content can cause a decrease in the bulk viscosity under neutral conditions. But an increasing in bulk viscosity in reductive conditions. The properties of slags are affected mainly by MnO content.