RESEARCH ON THE PROPERTIES OF SORBENTS AND DECONTAMINANTS IN THE PROCESSES WITH SMALL ISOTOPE EFFECTS

Author:

Levenets V.V.,Lonin A.Yu.,Omelnik O.P.,Shchur A.O.

Abstract

The low values of isotope effects in the sorption/decontamination processes make it possible to investigate the properties of the sorbing and decontaminating agents with the use of stable isotope simulators. In the work present-ed here the element content was determined from the characteristic X-ray emission induced by the proton beam (PIXE), by gamma-ray emission from the radioactive source, and by emission from the X-ray tube. Based on the results of efficiency determination for different kinds of sorbents and decontaminants, recommendations have been given for the choice of materials having the wanted performance characteristics.

Publisher

Problems of Atomic Science and Technology

Reference44 articles.

1. J.G. Wilhelm. Iodine Filters in Nuclear Installations. Commission of the European Communities, V/2110/83, 1982.

2. Russian National Standard. Iodine sorbents for nuclear power plants. The method of sorptivity index determination. Moscow, 2011, 30 p.

3. С.І. Lavrov, V.V. Levenets, V.I. Sokolenko. Certification of carbon sorbents for NPP vent systems. Kharkiv: “Zebra”, 2019, 274 p.

4. V.V. Levenets, A.Yu. Lonin, O.P. Omelnik, A.O. Shchur. PIXE in the studies of stable cesium sorption from water solutions // X-Ray Spectrometry. 2015, № 44 (6), p. 447-450. DOI 10.1002/xrs.2626.

5. A.Yu. Lonin, V.V. Levenets, I.M. Neklyudov, A.O. Shchur. The usage of zeolites for dynamic sorption of cesium from waste waters of nuclear power plants // J. Radioanal. Nucl. Chem. 2015, v. 303, p. 831-836.

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3