Process for desulphurizing hot metal
Process for determining the arrangement of the layered charges i
Process for direct-reduction of iron-ore employing nuclear react
Process for directly making liquid pig-iron from coarse iron ore
Process for disposal of sodium sludge
Process for disposal of solid wastes
Process for electroslag remelting of manganese-base alloys
Process for eliminating metallic impurities from magnesium by in
Process for estimating particle size segregation of burden layer
Process for exploitation of low grade oxidic and iron-bearing co
Process for extracting bismuth from a bismuth-bearing material
Process for extracting gold, silver, platinum, lead, or manganes
Process for extracting non-ferrous metals from iron-bearing scra
Process for extracting quantities of precious metals
Process for extraction of platinum group metals from chromite-be
Process for feeding carbon to an iron melt in a converter
Process for feeding heat energy into a molten metal bath
Process for feeding iron sponge into an electric arc furnace
Process for forming solid solutions
Process for forming steel product from iron while avoiding the l