COMPARISON OF METHODS FOR THE DETERMINATION OF FLUORIDE

Authors

  • RINALDO FERREIRA Universidade do Vale do Itajaí
  • HONÓRIO DOMINGOS BENEDET Universidade do Vale do Itajaí

DOI:

https://doi.org/10.5380/cep.v17i1.13801

Keywords:

FLÚOR EM ÁGUA, MÉTODO ELETROMÉTRICO, MÉTODO ESPECTROFOTOMÉTRICO, MÉTODO COLORIMÉTRICO DE ALIZARINA. FLUORIDE IN WATER, ELECTROMETRIC METHOD, SPECTROPHOTOMETRIC METHOD, ALIZARIN METHOD.

Abstract

The electrometric, spectrophotometric and alizarin methods utilized in Santa Catarina State, Brazil, to determine the concentration of fluoride in water were compared. Significant differences among the three methods were detected. Nevertheless, statistic analysis showed that the three methods could be undistinguishedly utilized in the concentration of approximately 0.60 ppm.

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How to Cite

FERREIRA, R., & BENEDET, H. D. (1999). COMPARISON OF METHODS FOR THE DETERMINATION OF FLUORIDE. Boletim Do Centro De Pesquisa De Processamento De Alimentos, 17(1). https://doi.org/10.5380/cep.v17i1.13801

Issue

Vol. 17 No. 1 (1999)

Section

Artigos

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