Numerical investigation of basic oxygen furnace slag modification with gas bottom-blowing and SiO2 modifier

C Liu, Y Tian, Y Xiao, Y Li, Y Li, G Li… - Journal of Iron and Steel …, 2023 - Springer
To avoid the volume expansion of basic oxygen furnace (BOF) slag for use in building
materials, a hot slag modification process was proposed to reduce free CaO (f-CaO) in the …