| http://www.w3.org/ns/prov#value | - In a preferred embodiment, iron-nickel ores are charged and carbonaceous reducing agent is supplied in step (c) to the stationary fluidized bed at such a rate as to effect a reduction of the higher iron oxides approximately to an FeO state, a reduction of the nickel oxides, and a maintenance of the reduction temperature in the bed during reduction and of a content of surplus carbon not in excess o
|
