BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDROGEN PRODUCTION, AND/OR ACTIVATED-CARBON PRODUCTION

PROCESSING IRON-CONTAINING FEEDSTOCKS USING OXALATE

METHOD FOR PRODUCING AN IRON MELT

Manufacturing method of a steel product

Manufacturing method of a steel product

PACKING MEMBER

BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDROGEN PRODUCTION, AND/OR ACTIVATED-CARBON PRODUCTION

BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDROGEN PRODUCTION, AND/OR ACTIVATED-CARBON PRODUCTION

Forming mineral in fractures in a geological formation

Reduced iron manufacturing method

RENEWABLE BIOMASS DERIVED CARBON MATERIAL FOR METALLURGICAL PROCESSES AND METHOD OF MAKING THE SAME

Method for producing pellets and method for producing iron-nickel alloy

Combined linear bearing and lifting actuator for smelting assembly

CATALYST MANUFACTURING METHOD

Apparatus for conveying and pre-heating a metal charge for a melting plant and connected method

METHODS FOR TREATING FURNACE OFFGAS

METHOD FOR MANUFACTURING REDUCED IRON

Coating for metal cellular structure and method therefor

Method and device for operating a smelting reduction process

Direct reduction of iron (DRI) pellet treatments

System for energy optimization in a plant for producing direct-reduced metal ores

Method of manufacturing direct reduction iron and reduction firing apparatus

Process and device for producing pig iron or liquid steel precursors

Production of iron

BENTONITE-BOUND COMPACTS OF UNDERSIZED OXIDIC IRON CARRIERS

Process and apparatus for reducing charge materials containing iron ore or for producing pig iron or liquid primary steel products

Permeable porous composite

Method of manufacturing direct reduction iron and reduction firing apparatus

Process and installation for producing substitute gas

Method and device for operating a smelting reduction process

Method of controlling a transformation process of charge material to a product

Process and device for producing pig iron or liquid steel precursors

Tuyere for Manufacturing Molten Iron and Method for Injecting Gas Using the Same

Porous light weight iron and method for preparing the same

Treatment method for high-temperature exhaust gas

Reduction Processing of Metal-Containing Ores in The Presence of Microwave and RF Energy

Transfer pipe of dried concentrate and breakage detecting method of transfer pipe

Inducing swirl in a gas flow

Direct smelting plant and process

Method of building a direct smelting plant

Apparatus for manufacturing compacted irons of reduced materials comprising fine direct reduced irons and apparatus for manufacturing molten irons using the same

Ferromagnetic powder for a magnetic recording medium, method of producing the powder, and magnetic recording medium using the powder

Process for producing sponge iron and reduced iron powder sponge iron and charging apparatus

Supplying solid feed materials for a direct smelting process