均相水溶液核反应堆的燃料沉淀研究

IF 1.5 3区化学 Q3 CHEMISTRY, ANALYTICAL Journal of Radioanalytical and Nuclear Chemistry Pub Date : 2024-08-08 DOI:10.1007/s10967-024-09653-w

Zhizhong Sun, Zisheng Geng, Yunming Chen, Haijun Wang, Keyu Luo, Yu Deng, Lei Wang, Ning Luo, Jinsong Zhang

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引用次数: 0

摘要

均相水溶液核反应堆在生产医用同位素方面有许多优势。然而，在将该技术从研究过渡到商业工业环境时，必须解决燃料沉淀问题。浊度值可以间接反映燃料溶液中的沉淀量。本文系统测量了不同硝酸浓度、温度和铀浓度下燃料溶液的浊度值，研究了它们对硝酸铀酰燃料沉淀形成的影响，为了解均相水溶液核反应堆的燃料特性提供了一些帮助。

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Fuel precipitation research on a homogeneous aqueous solution nuclear reactor

Homogeneous aqueous solution nuclear reactors have many advantages in the production of medical isotopes. However, the fuel precipitation problem must be addressed in transitioning the technology from research to a commercial industrial environment. The turbidity value can indirectly reflect the amount of precipitation in the fuel solution. This article systematically measured the turbidity values of fuel solutions under different nitric acid concentrations, temperatures and uranium concentrations, and studied their effects on the precipitate formation of uranyl nitrate fuel, provided some help for understanding the fuel properties of homogeneous aqueous solution nuclear reactor.

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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.