精馏程度和温度对有效分离系数的影响

IF 0.9 4区材料科学 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY

Inorganic Materials Pub Date : 2025-03-10 DOI:10.1134/S0020168524700833

A. I. Kravchenko, A. I. Zhukov

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引用次数: 0

摘要

我们证明了建立有效分离因子β与蒸馏度(g)和温度(在被蒸发物质的蒸汽压、熔点的佩莱特数、杂质扩散的活化能、和初始分离因子β0)，通过构建在给定β0和Peclet数对应的一系列温度下凝析液纯度与g的关系。我们提出了计算这种依赖于铍基模型材料作为一个例子，并检查其典型特征。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Influence of the Degree of Distillation and Temperature on the Effective Separation Factor

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Influence of the Degree of Distillation and Temperature on the Effective Separation Factor

We demonstrate the feasibility of constructing the dependence of the effective separation factor β on the degree of distillation (g) and temperature (at known values of the vapor pressure of the substance being evaporated, the Peclet number at its melting point, the activation energy for impurity diffusion, and the initial separation factor β₀) via construction of the dependence of condensate purity on g at a given β₀ and Peclet numbers corresponding to a series of temperatures under consideration. We present calculation of such a dependence for a beryllium-based model material as an example and examine its typical features.

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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.