CARBON DIOXIDE EMISSION REDUCTION SYSTEM FOR ELECTRIC ARC FURNACES UTILIZING ALGAE FOR CARBON DIOXIDE ABSORBTION

METHOD FOR STABILIZATION OF REDUCING SLAG

CARBON DIOXIDE EMISSION REDUCTION SYSTEM FOR ELECTRIC ARC FURNACES UTILIZING ALGAE FOR CARBON DIOXIDE ABSORBTION

PLASMA INDUCED FUMING FURNACE

Compositions and Methods for Purification of Metals from Steel Making Waste Streams

Control system and method for dry centrifugal granulation of liquid slag

Roller treatment process and treatment device suitable for total-amount steel slag treatment

High-temperature liquid slag granulating system

Method for producing rock wool and recoverable cast iron

Method and system for processing slag material

System and Method for Forming Spherical Silica-Based Proppant and Pig Iron Utilizing Mining Slag

Method for treating desulfurization slag

Exhaust gas treatment method and exhaust gas treatment facility

Method and system for processing slag material

Method for iron-making with full oxygen and hydrogen-rich gas and equipment thereof

Device for recovering heat and fumes from slag resulting from the steel production cycle

Iron reduction process and equipment

Granulation of metallurgical slag

Steam condensation tower for a granulation installation

Method and system for processing slag material

COMPOSITION FOR REDUCING THE OXYGEN POTENTIAL OF SLAG

Method for iron-making with full oxygen and hydrogen-rich gas and equipment thereof

ADVANCED TECHNOLOGY FOR IRON-CHROME ALLOYS PRODUCTION AND RELATED PLANT

Method of fixing carbon dioxide

POROUS MAGNESIA CLINKER, MANUFACTURING METHOD AND USE THEREOF AS FLUX FOR TREATING STEELMAKING SLAG

METHOD OF AND SYSTEM FOR PROCESSING RED MUD

Process for producing a granular material

Regenerated calcium aluminate product and process of manufacture

Environment-friendly non-noise matte granulation technique

Aggregate and filler extracted from slag

Method for reducing and/or refining a metal-containing slag

Drum apparatus for treating slag

Process for recovery of iron from copper slag

Regenerated calcium aluminate product and process of manufacture

Treatment of base metal smelter slag

DROSS COMPRESSION APPARATUS INCLUDING A COOLING SYSTEM FOR COOLING THE COMPRESSION HEAD AND COOLING METHOD

Process of inertization (dampening) of steel making slag for economical reuse

Method for utilizing slag

Smelting process for the production of iron

Method and device for pulverizing and granulating melts

Dross compression apparatus including a cooling system for cooling the compression head and cooling method

Anti-bonding methods for blast furnace slag or its grading adjusted slag

Method of renovating and afforesting slag mountain with humic acid substance