Influence of P2O5 on Crystallization of V-concentrating Phase in V-bearing Steelmaking Slag

Viscosity Property and Structure Analysis of FeO–SiO₂–V₂O₃–TiO₂–Cr₂O₃ Slags

“…[1][2][3] Since the blowing smelting time is merely 3 to 5 minutes, the thermodynamics and the dynamics conditions for oxidizing vanadium in hot metal are very important during the blowing smelting process. 4,5) Thus, the properties of the slag, such as melting temperature and viscosity, are very crucial to improve the process conditions.…”

Effect of TiO2on crystallisation of V concentrating phase in V bearing steelmaking slag

“…2 The authors' previous studies have been carried out to explore the V concentrating phase in V bearing steelmaking slag modified by Al 2 O 3 . [3][4][5] However, the data available are still too few to cover all slag compositions of interest to investigate the V concentrating phase. The effect of TiO 2 on crystallisation of V concentrating phase has been strongly needed by the authors' studies for developing models that enable extrapolation of the authors' previous experimental data.…”

Phosphate enrichment mechanism in CaO–SiO2–FeO–Fe2O3–P2O5 steelmaking slags with lower binary basicity

“…The principle of selective enrichment and phase separation [4][5][6], which has been applied to dispose slags with minimal boron [4], vanadium [5], and titanium [6] contents, can also be applied to extract phosphate from steelmaking slags. The selective enrichment and phase separation of phosphate in steelmaking slags [7] involve cooling molten slags with an optimized chemical composition under reasonable cooling conditions to promote the growth of phosphate-enriched grains.…”