自传播高温合成处理放射性废物

IF 0.5 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY

International Journal of Self-Propagating High-Temperature Synthesis Pub Date : 2023-01-09 DOI:10.3103/S1061386222040033

T. V. Barinova, M. I. Alymov

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引用次数: 1

摘要

本文综述了用SHS法制备高放废物固定化用类矿物基质的研究进展。介绍了固定化不同类型固体高分子量废物的基质。采用SHS法制备了以焦绿石、锆石、钙钛矿、石榴石、污染石和碳化钛为基材的基体。研究表明，SHS工艺有望将不同的高分子量废物固定在类矿物基质系统中，以实现其环境安全处置。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Self-Propagating High-Temperature Synthesis for Disposal of Radioactive Waste

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Self-Propagating High-Temperature Synthesis for Disposal of Radioactive Waste

In this review, SHS method for preparing mineral-like matrices for immobilization of high-level radioactive waste (HLW) was considered. Matrices for immobilization of different types of solid HLW were presented. Matrices based on pyrochlore, zirconolite, perovskite, garnet, pollucite, and titanium carbide were prepared by SHS process. Studies showed that SHS process seems promising for immobilization of different HLW in mineral-like matrix systems for their environmentally safe disposal.

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来源期刊

International Journal of Self-Propagating High-Temperature Synthesis MATERIALS SCIENCE, MULTIDISCIPLINARY-

CiteScore

1.00

自引率

33.30%

发文量

期刊介绍： International Journal of Self-Propagating High-Temperature Synthesis is an international journal covering a wide range of topics concerned with self-propagating high-temperature synthesis (SHS), the process for the production of advanced materials based on solid-state combustion utilizing internally generated chemical energy. Subjects range from the fundamentals of SHS processes, chemistry and technology of SHS products and advanced materials to problems concerned with related fields, such as the kinetics and thermodynamics of high-temperature chemical reactions, combustion theory, macroscopic kinetics of nonisothermic processes, etc. The journal is intended to provide a wide-ranging exchange of research results and a better understanding of developmental and innovative trends in SHS science and applications.