Thermodynamic properties of the Cs2O—Al2O3—SiO2 system at high temperatures

IF 1.7 4区 化学 Q3 CHEMISTRY, MULTIDISCIPLINARY Russian Chemical Bulletin Pub Date : 2025-01-14 DOI:10.1007/s11172-024-4436-y
V. L. Stolyarova, A. L. Shilov, S. I. Lopatin, A. V. Fedorova, V. A. Vorozhtcov
{"title":"Thermodynamic properties of the Cs2O—Al2O3—SiO2 system at high temperatures","authors":"V. L. Stolyarova,&nbsp;A. L. Shilov,&nbsp;S. I. Lopatin,&nbsp;A. V. Fedorova,&nbsp;V. A. Vorozhtcov","doi":"10.1007/s11172-024-4436-y","DOIUrl":null,"url":null,"abstract":"<div><p>Evaporation processes and thermodynamic properties were for the first time investigated using the Knudsen effusion mass spectrometric method for ceramics based on the Cs<sub>2</sub>O—Al<sub>2</sub>O<sub>3</sub>—SiO<sub>2</sub> system within the temperature range of 1000–1200 K. The found values of partial pressures of vapor species, activities of components, and Gibbs energy indicated negative deviations of the thermodynamic properties from the model of ideal solution. The obtained experimental values of thermodynamic properties were optimized using the generalized lattice theory of the associated solutions.</p></div>","PeriodicalId":756,"journal":{"name":"Russian Chemical Bulletin","volume":"73 11","pages":"3204 - 3214"},"PeriodicalIF":1.7000,"publicationDate":"2025-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Chemical Bulletin","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s11172-024-4436-y","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

Abstract

Evaporation processes and thermodynamic properties were for the first time investigated using the Knudsen effusion mass spectrometric method for ceramics based on the Cs2O—Al2O3—SiO2 system within the temperature range of 1000–1200 K. The found values of partial pressures of vapor species, activities of components, and Gibbs energy indicated negative deviations of the thermodynamic properties from the model of ideal solution. The obtained experimental values of thermodynamic properties were optimized using the generalized lattice theory of the associated solutions.

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
高温下cs20 - al2o3 - sio2体系的热力学性质
本文首次采用Knudsen液流质谱法研究了cs20 - al2o3 - sio2体系陶瓷在1000 ~ 1200 K温度范围内的蒸发过程和热力学性质。汽相分压、组分活度和吉布斯能的数值表明,其热力学性质与理想溶液模型存在负偏差。利用关联解的广义点阵理论对得到的热力学性质实验值进行了优化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Russian Chemical Bulletin
Russian Chemical Bulletin 化学-化学综合
CiteScore
2.70
自引率
47.10%
发文量
257
审稿时长
3-8 weeks
期刊介绍: Publishing nearly 500 original articles a year, by leading Scientists from Russia and throughout the world, Russian Chemical Bulletin is a prominent international journal. The coverage of the journal spans practically all areas of fundamental chemical research and is presented in five sections: General and Inorganic Chemistry; Physical Chemistry; Organic Chemistry; Organometallic Chemistry; Chemistry of Natural Compounds and Bioorganic Chemistry.
期刊最新文献
Electrochemical behavior of a nickel(ii) complex with an N-heterocyclic carbene bisphenolate pincer ligand The influence of polymer dielectrics on electrical and sensory properties of organic field-effect transistors The PdFe, PdGa, and PdIn intermetallic compounds in CO2 hydrogenation to methanol: structure and catalytic properties Thermodynamic properties of the Cs2O—Al2O3—SiO2 system at high temperatures Semiconductor and luminescent properties of boron difluoride curcuminoid crystals
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1