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铌钽的分离以及铌钽的富集与其伴生元素的分离是铌钽分析化学中引人注目的课题。本文根据铌钽的性质,着重引用近十年来有关铌钽的分离方法及其机理研究的主要结果,系统地总结、介绍了铌钽分离方法,並对铌钽分离的理论基础和规律性作了充分讨论,概述了铌钽分离方法的发展。
The separation of niobium and tantalum and the enrichment of niobium and tantalum and the separation of their associated elements are attractive topics in the analytical chemistry of niobium and tantalum. Based on the properties of niobium and tantalum, this paper mainly cites the main research results about the separation methods and mechanism of niobium and tantalum in the recent ten years, and systematically summarizes the methods for the separation of niobium and tantalum. The theoretical basis and regularity of niobium and tantalum separation Fully discussed, the development of the niobium-tantalum separation method is outlined.