118769 ⎘
Making spongy iron or liquid steel, by direct processes; Conditioning, transformation of reduced iron ores Protecting against oxidation
METHOD AND DEVICE FOR PRODUCING DIRECT REDUCED METAL
#2ARRANGEMENT AND PROCESS FOR CHARGING IRON ORE TO, AND/OR DISCHARGING SPONGE IRON FROM, A DIRECT REDUCTION SHAFT
#3SEALING A REDUCTION ASSEMBLY
#4Process for the smelting of a metalliferous feedstock material
#5Integration of DR plant and electric DRI melting furnace for producing high performance iron
#6Method for carburization of HDRI produced in H2 based direct reduction process
#7Method of utilizing furnace off-gas for reduction of iron oxide pellets
#8Direct reduced iron (DRI) heat treatment, products formed therefrom, and use thereof
#9Binding process for pyrophoric steelmaking byproducts
#10Method for treating animal waste
#11Direct reduction of iron (DRI) pellet treatments
#12Process and device for charging into a smelting unit
#13Reclaiming and inhibiting activation of DRI dust and fines
#14Reclaiming and inhibiting activation of DRI fines
#15Method for treating animal waste
#16Process and apparatus for producing metals and/or primary metal products
#17Process and device for charging into a smelting unit
#18Apparatus for and method of production of iron, semi steel and reducing gases
#19Conveyor system, composite system and method for coupling metallurgical methods
#20Hot briquette iron and method for producing the same
#21Granulated metallic iron superior in rust resistance and method for producing the same
#22Conveyor system, composite system and method for coupling metallurgical methods
#23Process and apparatus for producing metals and/or primary metal products