Apparatus and process for the direct reduction of iron oxides
Apparatus for producing molten iron by submerged combustion
Apparatus for smelting reduction of iron ore
Apparatus for treating gases and particulate solids in a fluid b
Casthouse emission control system
Exothermic welding apparatus and method
Furnace atmosphere reforming catalystic agitator
Hot dust recycling apparatus
Hot metal runner system with air pollution controls
Means for separating solid and molten particles from the exhaust
Metal-making apparatus involving the smelting reduction of metal
Method and unit for continuously producing metal microparticle
Sintering machine