RESEARCH

Steelmaking Processes

・Measurement of thermodynamic properties of tellurium in molten iron

・Thermodynamic properties of inclusions in steel by rare earth elements and Al deoxidation

・Effect of cooling condition on precipitated phase in steel making slag

・Application of rare earth element to desulphurisation and dephosphorization

Solar Grade Silicon Refining and Silicide Production Processes

・Boron removal process from molten silicon using ammonia gas

・Reduction of titanium oxide by molten silicon to synthesize titanium silicide

・Compensation method to improve the properties of solar-grade silicon

Physical Chemistry of High-Temperature Melts

・Influence of addition of Al₂O₃ and SiO₂ to thermal conductivity of CaO-B₂O₃ systems

Hidrometallurgy for Minor Metals

・A novel recovery process for cobalt from used batteries by utilizing the precipitation of gel phase