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Nitride intermediates in the preparation of columbium, vanadium, and tantalum metals(in two parts) :
Nitride intermediates in the preparation of columbium, vanadium, and tantalum metals(in two parts) :
Purification of Cl₂-O₂ leach liquors by zinc cementation
Hydrogenation catalysts from intermetallic compounds
Increasing the leaching rate of bulk superalloy scrap by melting with aluminum
Separation and recovery of metals from zinc-treated superalloy scrap