Revealing the growth mechanism of ruthenium oxide in glass melt: the effects of alkali metals on crystal growth

IF 1.5 3区化学 Q3 CHEMISTRY, ANALYTICAL

Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2024-09-05 DOI:10.1007/s10967-024-09730-0

Xilei Duan, Xueyang Liu, Zhenghua Qian, Qiang Zhang, Menghan Jiang, Lin Li, Kui Zhang, Yanbo Qiao

引用次数: 0

Abstract

Na induces the formation of acicular RuO₂ in the glass melt, and the effect of Cs on the precipitation of RuO₂ is not clear. In this study, sodium ruthenate (NaRu) and cesium ruthenate (CsRu) were prepared by quenching experiments, and RuO₂-containing waste glass was prepared by calcination of glass surfaces. The results showed that both CsRu and NaRu induced the formation of RuO₂ in the glass melts, with rod-like and acicular morphology, respectively. It can be inferred that alkali metals play an important role in the formation of RuO₂ with different shapes.

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揭示玻璃熔体中氧化钌的生长机制：碱金属对晶体生长的影响

Na 在玻璃熔体中诱导形成针状 RuO2，而 Cs 对 RuO2 沉淀的影响尚不清楚。本研究通过淬火实验制备了钌酸钠（NaRu）和钌酸铯（CsRu），并通过煅烧玻璃表面制备了含 RuO2 的废玻璃。结果表明，CsRu 和 NaRu 都能在玻璃熔体中诱导形成 RuO2，形态分别为棒状和针状。由此可以推断，碱金属在形成不同形状的 RuO2 过程中发挥了重要作用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Radioanalytical and Nuclear Chemistry 化学-分析化学

CiteScore

2.80

自引率

18.80%

发文量

504

审稿时长

2.2 months

期刊介绍： An international periodical publishing original papers, letters, review papers and short communications on nuclear chemistry. The subjects covered include: Nuclear chemistry, Radiochemistry, Radiation chemistry, Radiobiological chemistry, Environmental radiochemistry, Production and control of radioisotopes and labelled compounds, Nuclear power plant chemistry, Nuclear fuel chemistry, Radioanalytical chemistry, Radiation detection and measurement, Nuclear instrumentation and automation, etc.