Results of Determining the Specific Activity and Washing Efficiency of the Precipitate in the Accumulated High-Level Waste of Complex Chemical Composition

IF 1 Q4 CHEMISTRY, INORGANIC & NUCLEAR

Radiochemistry Pub Date : 2025-08-07 DOI:10.1134/S1066362225030105

E. N. Dubrovin, I. I. Dement’eva, E. V. Polyakov, P. V. Kozlov, A. S. Levunin

引用次数: 0

Abstract

The paper deals with the history of the high-level waste accumulation at the Mayak Production Association and the experience of the operation of the storage tanks. The procedures for the sampling of the precipitates from storage tanks and subsequent analysis of the samples are described. Experiments on the dissolution and washing of the precipitates were performed. Data on the activity of the precipitates are presented.

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复杂化学成分高放废物沉淀比活性及洗涤效率测定结果

本文论述了Mayak生产协会高水平废物积累的历史和储罐的操作经验。描述了从储罐中取样沉淀和随后对样品进行分析的程序。对沉淀进行了溶解和洗涤实验。提出了沉淀物活性的数据。

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

Radiochemistry CHEMISTRY, INORGANIC & NUCLEAR-

CiteScore

1.30

自引率

33.30%

发文量

期刊介绍： Radiochemistry is a journal that covers the theoretical and applied aspects of radiochemistry, including basic nuclear physical properties of radionuclides; chemistry of radioactive elements and their compounds; the occurrence and behavior of natural and artificial radionuclides in the environment; nuclear fuel cycle; radiochemical analysis methods and devices; production and isolation of radionuclides, synthesis of labeled compounds, new applications of radioactive tracers; radiochemical aspects of nuclear medicine; radiation chemistry and after-effects of nuclear transformations.