Circulating fluidizable bed co-processing of fines in a direct r
Circulating fluidized bed direct reduction system
Clean process of recovering metals from waste lithium ion...
Cogeneration process for production of energy and iron materials
Cogeneration process for production of energy and iron materials
Cold start-up method for a direct smelting process
Combined installation of a metal production unit and a unit for
Combined installation of a metal production unit and a unit...
Combined supported liquid membrane/strip dispersion process...
Composite wire with a plastic sheath for additions to metallic b
Consumable lance for oxygen injection and desulfurization and me
Continuous feed shaft retort process for recovery of non-ferrous
Continuous metal melting process
Continuous process and apparatus for recovering metal from...
Continuous process for transforming material, yielding...
Continuous production of iron-carbon alloy using iron carbide
Continuous vacuum distillation and furnace therefor
Continuous vacuum refining method of molten metal and...
Conversion of impure silver halide to ultra-pure silver metal
Conversion of non-ferrous sulfides