Direct Reduced Iron Pellets and Use Thereof

A GAS HEATER ASSEMBLY FOR A GAS HEATING PROCESS AND A SYSTEM FOR A GAS HEATING PROCESS

DIRECT REDUCTION SYSTEM AND METHOD TO MITIGATE THE DISINTEGRATION OF IRON OXIDE DURING A REDUCTION REACTION

METHOD AND AN ARRANGEMENT FOR A CONTINUOUS PRODUCTION OF SPONGE IRON FROM IRON ORE

METHOD FOR LOOSENING MATERIALS IN SHAFT FURNACE DURING DIRECT REDUCTION

METHOD AND AN ARRANGEMENT FOR A CONTINUOUS PRODUCTION OF SPONGE IRON FROM IRON ORE

ARRANGEMENT AND PROCESS FOR CHARGING IRON ORE TO, AND/OR DISCHARGING SPONGE IRON FROM, A DIRECT REDUCTION SHAFT

METHOD AND CONFIGURATION FOR PRODUCING REDUCED METAL MATERIAL

METHOD AND SYSTEM TO PRODUCE A DIRECT REDUCED IRON PRODUCT WITH MULTIPLE CARBON LEVELS FROM A SINGLE SHAFT FURNACE

ELECTRIC GAS HEATING SYSTEM AND METHOD IN A DIRECT REDUCTION PLANT UTILIZING HYDROGEN OR NATURAL GAS

METHOD FOR THE PRODUCTION OF SPONGE IRON FROM IRON ORE

DIRECT REDUCTION SHAFT FURNACE WITH PROBE FOR MEASURING INTERIOR GAS ANALYSIS

IRONMAKING METHOD

METHOD FOR OPERATING A METALLURGICAL PLANT FOR PRODUCING IRON PRODUCTS

System and method for pyrolysis driven reduced iron production using integrated thermal management

PROCESS AND A SYSTEM FOR THE PRODUCTION OF SPONGE IRON FROM IRON ORE

AGGLOMERATED ORE ASSESSING METHOD AND AGGLOMERATED ORE

A method for manufacturing direct reduced iron

Method for manufacturing Direct Reduced Iron and DRI manufacturing equipment

METHOD FOR MANUFACTURING DIRECT REDUCED IRON AND DRI MANUFACTURING EQUIPMENT

REDUCED IRON PRODUCTION METHOD AND REDUCED IRON PRODUCTION DEVICE

ARRANGEMENT AND PROCESS FOR CHARGING IRON ORE TO, AND/OR DISCHARGING SPONGE IRON FROM, A DIRECT REDUCTION SHAFT

BLEED-OFF GAS RECOVERY IN A DIRECT REDUCTION PROCESS

SMART HYDROGEN PRODUCTION FOR DRI MAKING

PROCESS FOR THE PRODUCTION OF CARBURIZED SPONGE IRON

Modular direct reduction systems and associated methods

METHOD FOR PRODUCING REDUCED IRON

METHOD FOR PRODUCING REDUCED IRON

Process for the Production of Carburized Sponge Iron

DIRECT REDUCTION SYSTEM UTILIZING HYDROGEN

System and method for the production of hot briquetted iron (HBI) containing flux and/or carbonaceous material at a direct reduction plant

METHOD AND CORRESPONDING APPARATUS FOR PRODUCING IRON FROM DIRECT REDUCTION OF IRON ORE

Direct reduction shaft furnace with probe for measuring interior gas analysis

Methods and systems for increasing the carbon content of direct reduced iron in a reduction furnace

Method for carburization of HDRI produced in H2 based direct reduction process

Direct reduction process utilizing hydrogen

Method and apparatus for producing direct reduced iron utilizing a catalytical pretreatment of hydrocarbons as a source of reducing gas

Direct reduction process utilizing hydrogen

Charging system, in particular for a shaft smelt reduction furnace

Method for direct reduction using vent gas

Raw material for direct reduction, method of producing raw material for direct reduction, and method of producing reduced iron

Direct reduction system and process utilizing a process gas direct recycle line

Direct reduction process and shaft furnace utilizing an extended flow diverter cone

Direct reduction with coal gasification and coke oven gas

Metallurgical furnace for producing metallic alloys

Methods for mitigating the buildup of direct reduced iron clusters on the walls of a direct reduction furnace

Methods and systems for increasing the carbon content of sponge iron in a reduction furnace

Methods and systems for increasing the carbon content of sponge iron in a reduction furnace

Composite iron pellets

METHODS AND COMPOSITIONS FOR DECREASING ADHERENCE OF IRON OXIDE PELLETS USED IN DIRECT REDUCTION PROCESSES

Methods and systems for producing high carbon content metallic iron using coke oven gas

Method and apparatus for recycling top gas for shaft furnace

Methods and systems for producing direct reduced iron incorporating a carbon dioxide and steam reformer fed by recovered carbon dioxide

RAW MATERIAL FOR DIRECT REDUCTION, METHOD OF PRODUCING RAW MATERIAL FOR DIRECT REDUCTION, AND METHOD OF PRODUCING REDUCED IRON

Method for reducing iron oxide to metallic iron using coke oven gas

Methods and systems for producing direct reduced iron utilizing a petroleum refinery bottoms or petroleum coke gasifier and a hot gas cleaner

Methods and systems for producing direct reduced iron and steel mill fuel gas using coke oven gas and basic oxygen furnace gas

Direct reduction process with improved product quality and process gas efficiency

Reformer gas-based reducing method with reduced NOemission

Reformer-gas-based reduction process with decarbonization of the fuel gas for the reformer

METHOD FOR HEATING PROCESS GASES FOR DIRECT REDUCTION SYSTEMS

Method and apparatus for production of direct reduced iron (DRI) utilizing coke oven gas

APPARATUS AND PROCESS FOR SURFACE GASIFICATION IN A REDUCTION REATOR SHAFT

Systems and methods for generating carbon dioxide for use as a reforming oxidant in making syngas or reformed gas

Process for producing direct reduced iron (DRI) utilizing gases derived from coal

Direct reduced iron manufacturing system

Direct reduced iron manufacturing system

IRONMAKING PROCESS AND INSTALLATION

Method and device for producing pig iron

Process for direct reduction of iron oxide

Device for the closed-loop control of process gases in a plant for producing directly reduced metal ores

Process for the improvement of reducibility of ore pellets

Devices and methods for enhancing burden uniformity in a combination reforming/reducing shaft furnace

System and method for reducing iron oxide to metallic iron using natural gas

System and method for reducing iron oxide to metallic iron using coke oven gas and oxygen steelmaking furnace gas

Method and apparatus for producing direct reduced iron utilizing a source of reducing gas comprising hydrogen and carbon monoxide

Method for controlling extremely low Ti in extra low carbon AlSi-killed steel

Reformer-gas-based reduction process with decarbonization of the fuel gas for the reformer

Reformer gas-based reducing method with reduced NO emission

System and method for reducing iron oxide to metallic iron using coke oven gas and oxygen steelmaking furnace gas

Method for producing direct reduced iron with limited COemissions

Integrated steel plant with production of hot or cold DRI

Process and apparatus for producing sponge iron

Reformer tube apparatus having variable wall thickness and associated method of manufacture

METHOD AND INSTALLATION FOR PRODUCING DIRECT REDUCED IRON

System and method for reducing iron oxide to metallic iron using coke oven gas and oxygen steelmaking furnace gas

Process for production of direct reduced iron

Process and apparatus for producing sponge iron

METHOD AND APPARATUS FOR THE DIRECT REDUCTION OF IRON ORES UTILIZING SYNGAS

Method for the direct reduction of iron oxides to metallic iron utilizing coke oven gas or the like

Process for recycling of steel industry iron bearing by-products, pellet obtained in that process and use thereof

Reduction furnace

Reduction process and plant

Vertical shaft melting furnace

Method and apparatus for producing direct reduced iron

Multivariate, predictive regulation of a direct reduction process

Apparatus for manufacturing molten irons to dry and convey iron ores and additives and manufacturing method using the same

Method and apparatus for producing clean reducing gases from coke oven gas

Vertical shaft melting furnace

Method and apparatus for producing molten iron

Combined pre-treatment process for enabling feed material to be charged in direct reduction processes