Determination of uranium and thorium in water for human consumption in the county of Angra dos Reis

Studies indicate that the presence of uranium and thorium radionuclides in the environment are of great importance in monitoring radiation levels. Humans can have a direct or indirect exposure. The radiological impact for the members of the population living in Angra dos Reis - RJ was evaluated usin...

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Main Authors: Mariana Ferreira Gonçalves, Ana Cristina de Melo Ferreira, Amanda Balassiano Carvalhal
Format: Article
Language:English
Published: Brazilian Radiation Protection Society (Sociedade Brasileira de Proteção Radiológica, SBPR) 2021-03-01
Series:Brazilian Journal of Radiation Sciences
Subjects:
Online Access:https://bjrs.org.br/revista/index.php/REVISTA/article/view/1435
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author Mariana Ferreira Gonçalves
Ana Cristina de Melo Ferreira
Amanda Balassiano Carvalhal
author_facet Mariana Ferreira Gonçalves
Ana Cristina de Melo Ferreira
Amanda Balassiano Carvalhal
author_sort Mariana Ferreira Gonçalves
collection DOAJ
description Studies indicate that the presence of uranium and thorium radionuclides in the environment are of great importance in monitoring radiation levels. Humans can have a direct or indirect exposure. The radiological impact for the members of the population living in Angra dos Reis - RJ was evaluated using environmental monitoring data of uranium and thorium in the waters for human consumption of the county of Angra dos Reis. Monitoring data showed concentrations much lower than the guidelines based on the maximum permitted value of uranium in waters for consumption established by CONAMA. Thorium is the most significant radionuclide. The public that lives in the county of Angra dos Reis is not exposed to the radiation that would result in a radiological impact.
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institution Kabale University
issn 2319-0612
language English
publishDate 2021-03-01
publisher Brazilian Radiation Protection Society (Sociedade Brasileira de Proteção Radiológica, SBPR)
record_format Article
series Brazilian Journal of Radiation Sciences
spelling doaj-art-e3442d37c92e48eda7e0fc9a92ded77a2025-08-20T03:27:43ZengBrazilian Radiation Protection Society (Sociedade Brasileira de Proteção Radiológica, SBPR)Brazilian Journal of Radiation Sciences2319-06122021-03-019110.15392/bjrs.v9i1.14351112Determination of uranium and thorium in water for human consumption in the county of Angra dos ReisMariana Ferreira Gonçalves0Ana Cristina de Melo Ferreira1Amanda Balassiano Carvalhal2Institute of Radioprotection and DosimetryInstitute of Radioprotection and DosimetryInstitute of Radioprotection and DosimetryStudies indicate that the presence of uranium and thorium radionuclides in the environment are of great importance in monitoring radiation levels. Humans can have a direct or indirect exposure. The radiological impact for the members of the population living in Angra dos Reis - RJ was evaluated using environmental monitoring data of uranium and thorium in the waters for human consumption of the county of Angra dos Reis. Monitoring data showed concentrations much lower than the guidelines based on the maximum permitted value of uranium in waters for consumption established by CONAMA. Thorium is the most significant radionuclide. The public that lives in the county of Angra dos Reis is not exposed to the radiation that would result in a radiological impact.https://bjrs.org.br/revista/index.php/REVISTA/article/view/1435environmental monitoringwateruraniumthoriumangra dos reis
spellingShingle Mariana Ferreira Gonçalves
Ana Cristina de Melo Ferreira
Amanda Balassiano Carvalhal
Determination of uranium and thorium in water for human consumption in the county of Angra dos Reis
Brazilian Journal of Radiation Sciences
environmental monitoring
water
uranium
thorium
angra dos reis
title Determination of uranium and thorium in water for human consumption in the county of Angra dos Reis
title_full Determination of uranium and thorium in water for human consumption in the county of Angra dos Reis
title_fullStr Determination of uranium and thorium in water for human consumption in the county of Angra dos Reis
title_full_unstemmed Determination of uranium and thorium in water for human consumption in the county of Angra dos Reis
title_short Determination of uranium and thorium in water for human consumption in the county of Angra dos Reis
title_sort determination of uranium and thorium in water for human consumption in the county of angra dos reis
topic environmental monitoring
water
uranium
thorium
angra dos reis
url https://bjrs.org.br/revista/index.php/REVISTA/article/view/1435
work_keys_str_mv AT marianaferreiragoncalves determinationofuraniumandthoriuminwaterforhumanconsumptioninthecountyofangradosreis
AT anacristinademeloferreira determinationofuraniumandthoriuminwaterforhumanconsumptioninthecountyofangradosreis
AT amandabalassianocarvalhal determinationofuraniumandthoriuminwaterforhumanconsumptioninthecountyofangradosreis