Method for extraction of metals and non-metals from minerals, in

Method for feeding and directing reaction gas and solids...

Method for filtering a molten solder bath

Method for filtering molten metal

Method for fractional crystallisation of a molten metal

Method for fractional crystallisation of a molten metal

Method for generating pollution credits while processing...

Method for heat-treating recyclings containing oil and iron...

Method for improving quality of reforming gas used in the direct

Method for in-bath smelting reduction of metals

Method for in-line filtering of a liquid metal and...

Method for increasing the capacity of a direct reduced iron...

Method for indirect chemical reduction of metals in waste

Method for injecting feed streams into a molten bath

Method for injecting fine iron ore in smelting reducing process

Method for injecting gases into a metallurgical tank

Method for integrating a blast furnace and a direct reduction re

Method for intensifying the reactions in metallurgical reaction

Method for introducing gas into a liquid

Method for maintaining fluidization in a fluidized bed reactor