Radiological characterization of peloids obtained by maturation with Águas de Lindóia, Poços de Caldas and Peruíbe waters

Authors

  • Jefferson Koyaishi Torrecilha
  • Jussara Marques Oliveira Marrichi Universidade José do Rosário Vellano
  • Eduardo Aparecido Pirani de Souza Balneário Municipal de Águas de Lindóia
  • Paulo Flávio de Macedo Gouvêa Instituto de Pesquisas Energéticas e Nucleares
  • Isis Campos Alves Instituto de Pesquisas Energéticas e Nucleares
  • Allan Santos Instituto de Pesquisas Energéticas e Nucleares
  • Paulo Sergio Cardoso da Silva Instituto de Pesquisas Energéticas e Nucleares

DOI:

https://doi.org/10.15392/bjrs.v9i1A.1385

Keywords:

Peloid maturation, maturation process, natural radionuclides.

Abstract

One of the concerns about using mineral clay for therapy treatments is its radioactivity content due to natural radionuclides, normally, associated with the clays. This work proposes to characterize the natural radionuclides of the peloids obtained by the maturation process of mixing two different clays (gray and green) with different mineral medicinal waters from Águas de Lindóia (SP), Poços de Caldas (MG) and sea water from Peruíbe (SP). The gamma spectrometry showed that the gray and green bentonite peloids, all the activity concentration of radionuclides are higher in gray ones, except 40K. The activity concentration varied from 84 to 156 Bq kg−1 (228Ra), 25 to 156 Bq kg−1 (228Th), 9 to 161 Bq kg−1 (226Ra), 39 to 256 Bq kg−1 (210Pb) and 162 to 1070 Bq kg−1 (40K). However, by calculating the absorbed dose rate in the worst scenario, this may not be a problem for topical application. Although the waters from Águas de Lindóia and Poços de Caldas are considered radioactive they have not caused a significant increase in radionuclide concentrations absorbed dose rate.

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References

LEGIDO, J. L.; MEDINA, C.; MOURELLE M. L.; CARRETERO, M. I.; POZO, M. Comparative study of the cooling rates of bentonite, sepiolite and common clays for their use in pelotherapy. Appl Clay Sci. v. 36(1–3), p. 148–160, 2007.

CARIDAD, V.; ZARATE, J. M. O.; KHAYET, M.; LEGIDO, J. L. Thermal conductivity and density of clay pastes at various water contents for pelotherapy use. Appl Clay Sci, v. 93–94 p. 23–27, 2014.

FERNANDEZ-GONZALEZ, M. V.; MARTIN-GARCIA, J. M.; DELGADO, G.; PARRAGA, J.; CARRETERO, M. I.; DELGADO, R. Physical properties of peloids prepared with medicinal mineral waters from Lanjarón Spa (Granada, Spain). Appl Clay Sci, v. 135, p. 465–474, 2017.

VENIALE, F.; BARBERIS, E.; CARCANGIU, G.; MORANDI, N.; SETTI, M.; TAMANINI, M.; TESSIER, D. Formulation of Muds For Pelotherapy: Effects of “Maturation” by Different Mineral Waters. Appl Clay Sci, v. 25, p. 135–148, 2014.

CARA, S.; CARCANGIU, G.; PADALINO, G.; PALOMBA, M.; TAMANINI, M. The bentonites in pelotherapy: chemical, mineralogical and technological properties of materials from Sardinia deposits (Italy). Appl Clay Sci, v. 16(1–2), p. 117–124, 2000.

CARA, S.; CARCANGIU, G.; PADALINO, G.; PALOMBA, M.; TAMANINI, M. The bentonites in pelotherapy: thermal properties of clay pastes from Sardinia (Italy). Appl Clay Sci, v. 16(2–2), p. 125–132, 2000.

FERRAND, T.; YVON, J. Thermal properties of clay pastes for pelotherapy. Appl Clay Sci, v. 6(1), p. 21–38, 1991.

SUMMA, V.; TATEO, F. Geochemistry of two peats suitable for medical uses and their behaviour during leaching. Appl Clay Sci., v. 15(5–6):477–489, 1999.

GOMES, C. S. F.; SILVA, J. B. P. Minerals and clay minerals in medical geology. Appl Clay Sci, v. 36(1–3), p. 4–21, 2007.

REBELO, M.; VISERAS, C.; LOPEZ-GALINDO, A.; ROCHA, F.; SILVA, E. F. Characterization of portuguese geological materials to be used in medical hydrology. Appl Clay Sci, v. 51, p. 258–266, 2011.

REBELO, M.; VISERAS, C.; LOPEZ-GALINDO, A.; ROCHA, F.; SILVA, E. F. Rheological and thermal characterization of peloids made of selected portuguese geological materials. Appl Clay Sci, v. 52, p. 219–227, 2011.

REBELO, M.; ROCHA, F.; FERREIRA, E. S. Mineralogical and physicochemical characterization of selected Portuguese Mesozoic-Cenozoic muddy/clayey raw materials to be potentially used as healing clays. Clay Miner, v. 45(02), p. 229–240, 2010.

CASAS L, M.; LEGIDO, J. L.; POZO, M.; MOURELLE, L.; PLANTIER, F.; BESSIRES, D. Specific heat of mixtures of bentonitic clay with sea water or distilled water for their use in thermotherapy. Thermochim Acta, v. 524(1–2), p. 68–73, 2011.

CASAS ,L. M.; POZO, M.; GOMEZ, C. P.; POZO, E.; BESSIERES, L. D.; PLANTIER, F.; LOGIDO, J. L. Thermal behavior of mixtures of bentonitic clay and saline solutions. Appl Clay Sci, v. 72, p. 18–25, 2013.

ZARATE, J. M. O.; HITA, J. L.; KHAYET, M.; LEGIDO, J. L. Measurement of the thermal conductivity of clays used in pelotherapy by the multi-current hot-wire technique. Appl Clay Sci, v. 50(3), p. 423–426, 2010.

] CARRETERO, M. I.; POZO, M.; SANCHEZ, C.; GARCIA, F. J.; MEDINA, J. A.; BERNABE, J. M. Comparison of saponite and montmorillonite behaviour during static and stirring maturation with seawater for pelotherapy. Appl Clay Sci, v. 36(1–3), p. 161–73, 2007.

CURINI, R.; D’ASCENZO G.; FRAIOLI, A.; LAGANA, A.; MARINO, A.; MESSINA, B. Instrumental multiparametric study of the maturing of therapeutic muds of some Italian spas. Thermochim Acta, v. 157, p. 377–393, 1990.

FERNANDEZ-GONZALEZ, M. V.; MARTIN-GARCIA, J. M.; DELGADO, G.; PARRAGA, J.; DELGADO, R. A study of the chemical, mineralogical and physicochemical properties of peloids prepared with two medicinal mineral waters from Lanjarón spa (Granada, Spain). Appl Clay Sci, v. 80–81, p. 107–116, 2013.

GAMIZ, E.; MARTIN-GARCIA, J. M.; FERNANDEZ-GONZALEZ, M. V.; DELGADO, G.; DELGADO, R. Influence of water type and maturation time on the properties of kaolinite-saponite peloids. Appl Clay Sci, v. 46(1), p. 117–123, 2009.

QUINTELA, A.; TERROSO, D.; SALOME, A. F. P.; REIS, P.; MOURA, A.; CORREIRA, A.; SILVA, E. F.; FORJAZ, V.; ROCHA, F. Geochemical and microbiological characterization of some azorean volcanic muds after maturation. Res J Chem Environ, v. 14(3), p. 66–74, 2010.

QUINTELA, A.; TERROSO, D.; SILVA, E. F.; ROCHA, F. Certification and quality criteria of peloids used for therapeutic purposes. Clay Miner, v. 47(4), p. 441–451, 2012.

SANCHEZ, C. J.; PARRAS, J.; CARRETERO, M. I. The effect of maturation upon the mineralogical and physicochemical properties of illitic-smectitic clays for pelotherapy. Clay Miner, v. 37(3), p. 457–463, 2002.

TATEO F.; AGNINI, C.; CARRARO, A.; GIANNOSSI, M. L.; MARGIOTTA, S.; MEDICI, L.; FINIZIO F. E.; SUMMA, V. Short-term and long-term maturation of different clays for pelotherapy in an alkaline-sulphate mineral water (Rapolla, Italy). Appl Clay Sci, v. 50(4), p. 503–11, 2010.

KARAKAYA, M. Ç.; DOGRU, M.; KARAKAYA, N.; VURAL, H. C.; KULUÖZTÜRK, F.; BAL, S. Ş. Radioactivity concentrations and dose assessments of therapeutic peloids from some Turkish spas. Clay Miner, v. 50(2), p. 221–232, 2010.

MANIC, G.; PETROVIC, S.; VESNA, M.; POPOVIC, D.; TODOROVIC, D. Radon concentrations in a spa in Serbia. Environ Int, v. 32(4), p. 533–537, 2006.

SILVA, P. S. C.; OLIVEIRA, S. M. B.; FARIAS, L.; FAVARO, D. I. T, MAZZILLI, B. P. Chemical and radiological characterization of clay minerals used in pharmaceutics and cosmetics. Appl Clay Sci, v. 52(1–2), p. 145–149, 2011.

UNSCEAR - United Nations Scientific Committee on the Effects of Atomic Radiation. Sources and effects of ionizing radiation: Report to the General Assembly, with Scientific Annexes (Annex B). New York, 1993.

UNSCEAR - United Nations Scientific Committee on the Effects of Atomic Radiation. Sources and effects of ionizing radiation: Report to the General Assembly, with Scientific Annexes (Annex B). New York, 2000.

VENIALE, F.; BETTERO, A.; GIORGIO, P.; SETTI, M. Thermal muds: Perspectives of innovations. Appl Clay Sci, v. 36, p. 141–147, 2007.

TATEO, F.; SUMMA, V. Element mobility in clays for healing use. Appl Clay Sci, v. 36(1–3), p. 64–76, 2007.

CARRETERO, M. I.; POZO, M.; MARTIN-RUBI, J. A.; POZO, E.; MARAVER, F. Mobility of elements in interaction between artificial sweat and peloids used in Spanish spas. Appl Clay Sci, v. 48(3), p. 506–515, 2010.

KARAKAYA, M. Ç.; KARAKAYA, N.; SARGOǦLAN, Ş.; KORAL, M. Some properties of thermal muds of some spas in Turkey. Appl Clay Sci, v. 48(3), p. 531–537, 2010.

GOMES, C.; CARRETERO, M. I.; POZO, M.; MARAVER, F.; CANTISTA, P.; ARMIJO, F.; LEGIDO, J. L.; TEIXEIRA, F.; RAUTUREAU, M.; DELGADO, R. Peloids and pelotherapy: historical evolution, classification and glossary. Appl Clay Sci, v. 75–76, p. 28–38, 2013.

SUMMA, V.; TATEO, F. The use of pelitic raw materials in thermal centres: mineralogy, geochemistry, grain size and leaching tests. Examples from the Lucania area (Southern Italy). Appl Clay Sci, v. 12(5), p. 403–417, 1998.

NEGRÃO S. G. Determinação dos isótopos de rádio de meias-vidas longas, Ra-226 e Ra-228, em águas minerais utilizadas nos balneários de caxambu (MG) e Águas de Lindóia (SP). 2012. p. 58. Dissertação (Mestrado em Tecnologia Nuclear) Instituto de Pesquisas Energéticas e Nucleares, São Paulo.

SILVA, P. S. C.; TORRECILHA, J. K.; GOUVEA P. F. M.; MADUAR, M. F.; OLIVEIRA, S. M. B, SCAPIN, M. A. Chemical and radiological characterization of Peruíbe Black Mud. Appl Clay Sci, v. 118, p. 221–230, 2015.

CUTSHALL, N. H.; LARSEN, L. H.; OLSEN, C. R. Direct Analysis of 210Pb In Sediment Samples: Self-absorption Corrections. Nucl Instruments Methods Phys Res, v. 206(1–2), p. 309-312, 1983.

UNSCEAR - United Nations Scientific Committee on the Effects of Atomic Radiation. Sources and effects of ionizing radiation: Report to the General Assembly, with Scientific Annexes (Annex B). New York, 2008

UNSCEAR - United Nations Scientific Committee on the Effects of Atomic Radiation. Sources and effects of ionizing radiation: Report to the General Assembly, with Scientific Annexes (Annex B). New York, 2010.

HAJJ, T. M. E.; GANDOLLA, M. P. A.; SILVA, P. S. C.; Junior, H. D. Long-term prediction of non-processed waste radioactivity of a niobium mine in Brazil. J Sustain Min, p. 52. 2018.

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Published

2021-04-30

How to Cite

Torrecilha, J. K., Marrichi, J. M. O., Souza, E. A. P. de, Gouvêa, P. F. de M., Alves, I. C., Santos, A., & Silva, P. S. C. da. (2021). Radiological characterization of peloids obtained by maturation with Águas de Lindóia, Poços de Caldas and Peruíbe waters. Brazilian Journal of Radiation Sciences, 9(1A). https://doi.org/10.15392/bjrs.v9i1A.1385

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Section

The Meeting on Nuclear Applications (ENAN) 2019