In situ formation of metal-ceramic oxide microstructures
Injection method for inert gas
Integrated device to inject oxygen, technological gases and...
Integrated direct reduction iron system
Integration of partial oxidation process and direct reduction re
Ion-exchange agent and use thereof in extracting heavy metals fr
Iron additive for alloying non-ferrous alloys
Iron carbide production in shaft furnace
Iron making method using waste polymer material
Iron manufacturing process
Iron ore refining method
Iron production method of operation in a rotary hearth...
Iron-base scrap preheating apparatus and method
Ironmaking by means of a smelting shaft furnace