Remediação de águas residuais por Fotocatálise Heterogênea: Estudo dos parâmetros experimentais aplicados a fotocatálise eletroquímica<b/>

Luciana Conceição Macedo; Elis Daiane Pauli; Dimas Augusto Morozin Zaia; Henrique de Santana

doi:10.5433/1679-0375.2006v27n1p11

Residual waters treatment by heterogeneous photocatalysis: a study of experimental parameters applied to the photoelectrocatalysis

Authors

Luciana Conceição Macedo Universidade Estadual de Londrina
Elis Daiane Pauli Universidade Estadual de Londrina
Dimas Augusto Morozin Zaia Universidade Estadual de Londrina
Henrique de Santana Universidade Estadual de Londrina

DOI:

https://doi.org/10.5433/1679-0375.2006v27n1p11

Keywords:

Photoelectrocatalysis, Synthetic dye., Titanium dioxide.

Abstract

In this paper, the use of electrochemically-assisted heterogeneous photo-catalysis will be discussed. Several operational parameters will also be discussed, in order to achieve optimum efficiency of this photo-degradation system, such as: the influence of variables as support electrolyte, applied potential, dye initial concentration, pH and choice of a UV source on dye degradation.

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Author Biographies

Luciana Conceição Macedo, Universidade Estadual de Londrina

Pós -Graduanda do Programa de Mestrado em Química dos Recursos Naturais.

Elis Daiane Pauli, Universidade Estadual de Londrina

Bolsista PIBIC/CNPq – IC/UEL.

Dimas Augusto Morozin Zaia, Universidade Estadual de Londrina

Bolsista PIBIC/CNPq – IC/UEL.

Henrique de Santana, Universidade Estadual de Londrina

Departamento de Química – UEL.

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Published

2006-07-15

How to Cite

Macedo, L. C., Pauli, E. D., Zaia, D. A. M., & de Santana, H. (2006). Residual waters treatment by heterogeneous photocatalysis: a study of experimental parameters applied to the photoelectrocatalysis. Semina: Ciências Exatas E Tecnológicas, 27(1), 11–21. https://doi.org/10.5433/1679-0375.2006v27n1p11

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Issue

Vol. 27 No. 1 (2006)

Section

Original Article

License

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