Method and device for charging feedstock

Method and device for controlling the proportion of crystals...

Method and device for direct reduction of ore fines

Method and device for feeding a gas to a metallurgical vessel

Method and device for generating a convective reaction system be

Method and device for injecting reducing agents in a shaft...

Method and device for installing and replacing a gas permeable i

Method and device for introducing dust into a metal melt of...

Method and device for manufacturing advanced water...

Method and device for manufacturing metallic particulates,...

Method and device for melt-treating incineration residue...

Method and device for melting down metal-containing materials

Method and device for metal purification and separation of...

Method and device for mounting and withdrawing a plasma torch re

Method and device for processing free-flowing materials

Method and device for processing reducing gas for reducing ores

Method and device for producing a static bed

Method and device for producing ball-shaped metallic...

Method and device for producing binderless briquettes and...

Method and device for producing molten iron