Inert gas purging during shaft furnace shut down

Infra red ignition method for ore sintering process

Injectable reagents for molten metals

Injectable reagents for molten metals

Injection metallurgy method and equipment for its execution

Injection method for inert gas

Injection of hot gases into shaft furnace

Injection of substances into high temperature liquids

Injection-metallurgical process

Injector for gas treatment of molten metals

Installation for the agglomeration of a particulate mineral char

Insulating and slag inducing composition and method for molten m

Integrated device to inject oxygen, technological gases and...

Integrated direct reduction iron system

Integrated fluidized reduction and melting of iron ores

Integrated mini-mill for iron and steel making

Integrated process for the recovery of metals and fused alumina

Integrated process for thermal cracking of heavy oil and reducti

Integrated process using non-stoichiometric sulfides or oxides o

Integrated steel mill arrangement