118758 ⎘
Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant Reduction of iron ores by passing through a heated column of carbon
Hot Metal Production from DRI with Electric Arc Heating
#2Hot Metal Production from DRI with Electric Arc Heating
#3Process for the smelting of a metalliferous feedstock material
#4Method and device for producing pig iron
#5System for energy optimization in a plant for producing direct-reduced metal ores
#6Method for treating waste gases from plants for pig iron production
#7Device for the closed-loop control of process gases in a plant for producing directly reduced metal ores
#8Melting reduction assembly and method for operating a melting reduction assembly
#9Method and device for charging coal-containing material and iron carrier material
#10Process and device for producing pig iron or liquid steel precursors
#11Process and plant for producing char and fuel gas
#12METHOD AND DEVICE FOR PROVIDING REDUCTION GAS FROM GENERATOR GAS
#13Method for Removing CO2 From Exhaust Gases, Such as Exhaust Gases From Plants for Producing Raw Iron or Exhaust Gases From Syngas Plants
#14METHOD FOR PRODUCING LIQUID PIG IRON OR LIQUID STEEL INTERMEDIATE PRODUCTS FROM FINE-PARTICLED MATERIAL CONTAINING IRON OXIDE
#15Method and device for producing a raw synthesis gas
#16Method for reducing oxidic slags and dusts using inductively heated furnace
#17Process gas purification device for a melt reduction system for extracting pig iron
#18Process and device for producing pig iron or liquid steel precursors
#19Method and system for energy-optimized and COemission-optimized iron production
#20Tuyere for Manufacturing Molten Iron and Method for Injecting Gas Using the Same
#21Process and apparatus for producing liquid pig iron or liquid primary steel products
#22Reducing furnace and apparatus for manufacturing molten iron comprising the same
#23Apparatus for manufacturing molten irons by hot compacting fine direct reduced irons
#24Process and plant for producing char and fuel gas
#25Method for reducing oxidic slags and dusts and inductively heatable furnance for carrying out this method
#26METHOD AND DEVICE FOR PRODUCING MOLTEN MATERIAL
#27Method and apparatus for treating return ores using plasma
#28Apparatus for generating energy using a sensible heat during manufacturing of molten iron and method for generating energy using the same
#29Method for producing liquid pig iron or liquid steel intermediate products from fine-particled material containing iron oxide
#30Apparatus for manufacturing molten irons
#31Apparatus for manufacturing molten irons
#32Apparatus for manufacturing molten irons by injecting fine coals into a melter-gasifier and the method using the same
#33Method and device for producing pig iron and/or pig iron intermediate products
#34Apparatus for manufacturing molten irons
#35Direct reduction process using a single fluidised bed
#36Apparatus for manufacturing compacted irons of reduced materials comprising fine direct reduced irons and apparatus for manufacturing molten irons using the same
#37Method and installation for utilizing hydrocarbon-containing and iron-oxide-containing waste materials, in particular rolling scale sludges, and fine coals
#38Method and device for distributing a lumpy bulk material
#39Apparatus for manufacturing molten irons by hot compacting fine direct reduced irons and calcined additives and method using the same
#40Apparatus for manufacturing molten irons to improve operation of fluidized bed type reduction apparatus and manufacturing method using the same
#41Apparatus for manufacturing molten irons to dry and convey iron ores and additives and manufacturing method using the same
#42Method and apparatus for producing molten iron
#43Method and device for producing pig iron and/or pig iron intermediate products