摘要
为实现高铝矿与钒钛磁铁矿的合理搭配,研究了含铝中钛高炉渣中Al2O3含量变化对炉渣黏度及熔化性温度的影响.研究结果表明,在炉渣二元碱度1.15,w(TiO2)=12%,w(MgO)=9%的条件下,实验炉渣在w(Al2O3)=14%时具有良好的流动性和最低的熔化性温度(1 348℃).为高炉实际生产提供一定的理论依据.
In order to find a reasonable ration for the high aluminum ore to the vanadium ilmenite , influence of Al2O3 on viscosity and melting temperature for the medium aluminum slag were stuidied. The results showed that the slag had a good fluidity and mininum melting temperature when the binary basicity was 1.15, TiO2 was 12% , MgO was 9% and Al2O3 was 14% . It helped that the finding may provide some theoretical criterion.
出处
《材料与冶金学报》
CAS
北大核心
2014年第1期6-10,14,共6页
Journal of Materials and Metallurgy
基金
贵州省工业攻关项目(黔科全GY字[2009]3055)
关键词
中钛高炉渣
AL2O3
黏度
溶化性温度
BF slag of medium titanium
Al2O3
viscosity
the melting temperature
