Aluminum melting with reduced dross formation

Anode system for plasma heating usable in a tundish

Apparatus for filling of container with radioactive solid wastes

Arrangement for producing metals, such as molten pig iron, steel

Arrangement for the production of steel

DC arc torch power supply

Destruction process

Electric furnace arrangement

Fine grains producing apparatus

High power electric generator, especially adapted for powering p

Metallurgical plasma melting furnace

Method and apparatus for forming a stream of molten material

Method and apparatus for holding or increasing the temperature i

Method and apparatus for melting iron and steel scrap

Method and apparatus for preparing a melt for mineral fibre prod

Method and apparatus for the generation of hot gases with an ele

Method and means for use in the installation of plasma generator

Method of controlling a temperature of a molten metal

Organic waste disposal system

Plant for producing calcium carbide