Patent ID: 11883906
Assignee: POSCO CO., LTD
Field: Materials, metallurgy (Chemistry)
Classification: CPC B  C | IPC B  C

Claim 5:
6. The method of claim 5, wherein the slag comprises at least one of 22-24% Al2O3; 10-12% SiO2; 6-8% MnO; 22.5-24.5% CaF2; 10.5-12.5% MgO; 11.5-13.5% CO2; 2.5-4.5% CaO; 0.5-2.5% Na2O; 1.0-3.0% TiO2; 0.5-1.6% ZrO2; 0.3-1.3% K2O; 0.2-1.2% Fe; 0.2-2.2% Mn; 0.1-1.0% Si; or a combination thereof.