<b>Simultaneous determination of textile dyes by Adsorptive Cathodic Stripping Voltammetry</b> - doi: 10.4025/actascitechnol.v35i2.16595

Authors

  • Lidia Brizola Santos Universidade Estadual de Maringá
  • Fernando Santos Domingues Universidade Estadual de Maringá
  • Fernando Rosseto Universidade Estadual de Maringá
  • Vitor de Cinque Almeida Universidade Estadual de Maringá
  • Juliana Carla Garcia Universidade Estadual de Maringá
  • Nilson Evelázio de Souza Universidade Estadual de Maringá

DOI:

https://doi.org/10.4025/actascitechnol.v35i2.16595

Keywords:

stripping voltammetry, reactive dyes, textile dyes

Abstract

The Adsorptive Cathodic Stripping Voltammetry (ACSV - differential pulse) proved to be an efficient method in the separation and quantification of two reactive textile dyes, Procion Yellow (PY) and Procion Red (PR), each containing two azo groups as chromophores and two monochlorotriazine reactive groups, at nanomolar level. The linearity of the method obtained for each reactive dye was 30.15 - 633.15 nmol L-1 for PY in B-R buffer pH 8.0, and 62.56 - 982.291 nmol L-1 for PR in B-R buffer pH 8.0, using preconcentration at -0.1 V during 60 s.

 

 

Downloads

Download data is not yet available.

Downloads

Published

2012-12-20

How to Cite

Santos, L. B., Domingues, F. S., Rosseto, F., Almeida, V. de C., Garcia, J. C., & Souza, N. E. de. (2012). <b>Simultaneous determination of textile dyes by Adsorptive Cathodic Stripping Voltammetry</b> - doi: 10.4025/actascitechnol.v35i2.16595. Acta Scientiarum. Technology, 35(2), 387–392. https://doi.org/10.4025/actascitechnol.v35i2.16595

Issue

Vol. 35 No. 2 (2013)

Section

Chemistry

License

DECLARATION OF ORIGINALITY AND COPYRIGHTS

I Declare that current article is original and has not been submitted for publication, in part or in whole, to any other national or international journal. 

The copyrights belong exclusively to the authors. Published content is licensed under Creative Commons Attribution 4.0 (CC BY 4.0) guidelines, which allows sharing (copy and distribution of the material in any medium or format) and adaptation (remix, transform, and build upon the material) for any purpose, even commercially, under the terms of attribution.

Read this link for further information on how to use CC BY 4.0 properly.

 

Most read articles by the same author(s)

1 2 3 > >>