饮用水氡及其衰变产物的净化技术

IF 0.7 4区物理与天体物理 Q4 CHEMISTRY, INORGANIC & NUCLEAR

Nukleonika Pub Date : 2020-05-29 DOI:10.2478/nuka-2020-0009

I. Voinov, V. P. Remez, A. A. Ioshin, V. Semenishchev, Dmitry A. Gorchakov

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引用次数: 1

摘要

摘要地下水是家庭氡的主要来源之一。本文主要介绍了利用俄罗斯EKSORB有限公司开发的用于核电工业放射性液体废物处理的技术和无机吸附剂对地下水中氡的估计和去除。本文介绍了一种由EKSORB专利的用于去除水中氡和氡子体的系统的测试结果。这是通过RATZIR吸附剂过滤水，然后定期负荷再生来实现的。在三年的时间里，该工厂成功地从最初氡含量约为1500 Bq/L至低于60 Bq/L的水中去除氡，而没有将氡释放到室内/室外空气中。

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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A technology of drinking water decontamination from radon and its decay products

Abstract Underground water is one of the main sources of radon for households. This article focuses on the estimation and removal of radon from underground water using the technology and inorganic sorbents developed by EKSORB Ltd., Russia for liquid radioactive waste treatment in the nuclear power industry. The article presents the results of tests of a system for the removal of radon and radon daughters from water patented by EKSORB. This is achieved by filtering water through RATZIR sorbent, followed by periodic load regeneration. Over a period of three years, the plant is successful in removing radon from the water that had an initial radon content of approximately 1500 Bq/L to less than 60 Bq/L, without releasing radon to indoor/outdoor air.

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来源期刊

Nukleonika 物理-无机化学与核化学

CiteScore

2.00

自引率

0.00%

发文量

审稿时长

4-8 weeks

期刊介绍： "Nukleonika" is an international peer-reviewed, scientific journal publishing original top quality papers on fundamental, experimental, applied and theoretical aspects of nuclear sciences. The fields of research include: radiochemistry, radiation measurements, application of radionuclides in various branches of science and technology, chemistry of f-block elements, radiation chemistry, radiation physics, activation analysis, nuclear medicine, radiobiology, radiation safety, nuclear industrial electronics, environmental protection, radioactive wastes, nuclear technologies in material and process engineering, radioisotope diagnostic methods of engineering objects, nuclear physics, nuclear reactors and nuclear power, reactor physics, nuclear safety, fuel cycle, reactor calculations, nuclear chemical engineering, nuclear fusion, plasma physics etc.