Rapid decarburization steelmaking process
Rapid solidification of plasma sprayed magnetic alloys
Rare earth metal silicide alloys
Reaction apparatus and method
Reactor iron making
Reagent for zinc ore and method of utilizing same
Reclamation of metals by flash direct reduction
Recoverable immobilization of transuranic elements in sulfate as
Recovering material
Recovering non-volatile metals from dust containing metal oxides
Recovery of aluminium scrap
Recovery of aluminum from dross using the plasma torch
Recovery of coated aluminium scrap
Recovery of copper values from iron-containing ore materials as
Recovery of free aluminum from aluminum dross using plasma energ
Recovery of gold from bromide etchants
Recovery of heavy metals from spent alumina
Recovery of lead from batteries
Recovery of lead from battery scrap
Recovery of mercury and caustic values from caustic sludges