挥发性裂变产物在中试陶瓷块状接触元件上的定位

IF 0.6 4区工程技术 Q4 ENGINEERING, CHEMICAL

Theoretical Foundations of Chemical Engineering Pub Date : 2025-09-21 DOI:10.1134/S0040579525700708

M. D. Gasparyan, V. N. Grunskii, Yu. S. Mochalov, L. P. Sukhanov, O. Yu. Salnikova, S. M. Savchits, A. I. Dubko, V. D. Stolyarov

{"title":"挥发性裂变产物在中试陶瓷块状接触元件上的定位","authors":"M. D. Gasparyan, V. N. Grunskii, Yu. S. Mochalov, L. P. Sukhanov, O. Yu. Salnikova, S. M. Savchits, A. I. Dubko, V. D. Stolyarov","doi":"10.1134/S0040579525700708","DOIUrl":null,"url":null,"abstract":"<p>The efficiency of capturing cesium, iodine, and molybdenum compounds in a gas purification unit equipped with multifunctional ceramic block-type contact elements scaled to pilot-industrial dimensions has been evaluated. The dynamic sorption capacity of the elements was determined under conditions close to those of high-temperature reprocessing of spent nuclear fuel. Chemisorption products were identified by X‑ray phase analysis.</p>","PeriodicalId":798,"journal":{"name":"Theoretical Foundations of Chemical Engineering","volume":"59 2","pages":"448 - 454"},"PeriodicalIF":0.6000,"publicationDate":"2025-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Localization of Volatile Fission Products on Pilot-Scale Ceramic Block-Type Contact Elements\",\"authors\":\"M. D. Gasparyan, V. N. Grunskii, Yu. S. Mochalov, L. P. Sukhanov, O. Yu. Salnikova, S. M. Savchits, A. I. Dubko, V. D. Stolyarov\",\"doi\":\"10.1134/S0040579525700708\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The efficiency of capturing cesium, iodine, and molybdenum compounds in a gas purification unit equipped with multifunctional ceramic block-type contact elements scaled to pilot-industrial dimensions has been evaluated. The dynamic sorption capacity of the elements was determined under conditions close to those of high-temperature reprocessing of spent nuclear fuel. Chemisorption products were identified by X‑ray phase analysis.</p>\",\"PeriodicalId\":798,\"journal\":{\"name\":\"Theoretical Foundations of Chemical Engineering\",\"volume\":\"59 2\",\"pages\":\"448 - 454\"},\"PeriodicalIF\":0.6000,\"publicationDate\":\"2025-09-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Theoretical Foundations of Chemical Engineering\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S0040579525700708\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENGINEERING, CHEMICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Theoretical Foundations of Chemical Engineering","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1134/S0040579525700708","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}

引用次数: 0

摘要

在配备多功能陶瓷块型接触元件的气体净化装置中，捕获铯、碘和钼化合物的效率已被评估为中试工业尺寸。在接近乏燃料高温后处理的条件下，测定了元素的动态吸附能力。化学吸附产物通过X射线物相分析鉴定。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Localization of Volatile Fission Products on Pilot-Scale Ceramic Block-Type Contact Elements

查看原文本刊更多论文

Localization of Volatile Fission Products on Pilot-Scale Ceramic Block-Type Contact Elements

The efficiency of capturing cesium, iodine, and molybdenum compounds in a gas purification unit equipped with multifunctional ceramic block-type contact elements scaled to pilot-industrial dimensions has been evaluated. The dynamic sorption capacity of the elements was determined under conditions close to those of high-temperature reprocessing of spent nuclear fuel. Chemisorption products were identified by X‑ray phase analysis.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Theoretical Foundations of Chemical Engineering 工程技术-工程：化工

CiteScore

1.20

自引率

25.00%

发文量

审稿时长

24 months

期刊介绍： Theoretical Foundations of Chemical Engineering is a comprehensive journal covering all aspects of theoretical and applied research in chemical engineering, including transport phenomena; surface phenomena; processes of mixture separation; theory and methods of chemical reactor design; combined processes and multifunctional reactors; hydromechanic, thermal, diffusion, and chemical processes and apparatus, membrane processes and reactors; biotechnology; dispersed systems; nanotechnologies; process intensification; information modeling and analysis; energy- and resource-saving processes; environmentally clean processes and technologies.