{"title":"Influence of the Degree of Distillation and Temperature on the Effective Separation Factor","authors":"A. I. Kravchenko, A. I. Zhukov","doi":"10.1134/S0020168524700833","DOIUrl":null,"url":null,"abstract":"<p>We demonstrate the feasibility of constructing the dependence of the effective separation factor β on the degree of distillation (<i>g</i>) 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 β<sub>0</sub>) via construction of the dependence of condensate purity on <i>g</i> at a given β<sub>0</sub> 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.</p>","PeriodicalId":585,"journal":{"name":"Inorganic Materials","volume":"60 5","pages":"631 - 635"},"PeriodicalIF":0.7000,"publicationDate":"2025-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Inorganic Materials","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1134/S0020168524700833","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
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.
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.
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