METHOD FOR PRODUCING AGGLOMERATES CONTAINING IRON AND AT LEAST ANOTHER ELEMENT OF GROUPS 5 AND 6 OF THE PERIOD SYSTEMS

摘要

Agglomerates containing Iron and one or more additional elements of groups 5 or 6 of the periodic System.It has a Porosity in the range of 20 to 65% by volume in particular 30 to 45% in volume, which will condigue an Fast dissolution of the agglomerates in the casting metalUseful as agents of metal Alloy.The preparation method consists in reducing iron oxide and oxide of one or more additional elements of groups 5 or 6 of the periodic System, or their respective Metals.