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高碱度钒钛烧结矿配加酸性钒钛烧结矿可以抑制TiO_2的还原,改善炉渣性能,达到增钒脱硫的目的,同时使高炉内的纵向FeO的分布趋于合理。当渣中TiO_2=26～27％时,高碱度钒钛烧结矿配加酸性钒钛烧结矿的最佳配料方案为ω~0=24.5％,R=0.96。
High alkalinity vanadium-titanium sinter with acid vanadium-titanium sinter can inhibit the reduction of TiO 2, improve the slag performance, achieve the purpose of vanadium desulfurization, and make the distribution of longitudinal FeO in the blast furnace tend to be reasonable. When TiO_2 = 26-27% in the slag, the best ingredients of high basicity vanadium-titanium sinter with acidic vanadium-titanium sinter were ω ~ 0 = 24.5% and R = 0.96.