钽
铌
钒
萃取冶金
冶金
精炼(冶金)
材料科学
难熔金属
标识
DOI:10.1179/imtr.1984.29.1.405
摘要
A comprehensive review is presented of the extractive metallurgy of niobium, tantalum, and vanadium. An account of the various resources of these metals is followed by sections on resource processing, reduction processes, and refining. The review coneludes with a summary of present trends and future projections for each metal.
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