铬、钼、钨的纯度等级（根据展览材料-萃取物收藏）

IF 0.7 4区材料科学 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY Inorganic Materials Pub Date : 2025-03-18 DOI:10.1134/S0020168524701449

O. P. Lazukina, E. N. Volkova, K. K. Malyshev, M. F. Churbanov

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引用次数: 0

摘要

在本文中，我们检查了展览收集的钒、铌和钽样品的纯度水平和杂质组成，并对最纯净样品中元素杂质的平均浓度和总浓度进行了估计。我们研究了6族元素阵列的杂质组成和特定杂质群的贡献，并讨论了俄罗斯和国外生产的6族元素及其化合物的纯度水平。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Purity Level of Chromium, Molybdenum, and Tungsten (according to Materials in the Exhibition–Collection of Extrapure Substances)

In this paper, we examine the purity level and impurity composition of the vanadium, niobium, and tantalum samples in the Exhibition–Collection of Extrapure Substances and present estimates of the average and total concentrations of elemental impurities in the purest samples. We examine the impurity composition of the array of the group 6 elements and contributions of particular groups of impurities and discuss the purity level of the group 6 elements and their compounds manufactured in Russia and abroad.

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来源期刊

Inorganic Materials 工程技术-材料科学：综合

CiteScore

1.40

自引率

25.00%

发文量

审稿时长

3-6 weeks

期刊介绍： Inorganic Materials is a journal that publishes reviews and original articles devoted to chemistry, physics, and applications of various inorganic materials including high-purity substances and materials. The journal discusses phase equilibria, including P–T–X diagrams, and the fundamentals of inorganic materials science, which determines preparatory conditions for compounds of various compositions with specified deviations from stoichiometry. Inorganic Materials is a multidisciplinary journal covering all classes of inorganic materials. The journal welcomes manuscripts from all countries in the English or Russian language.