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Adsorption Processes Coupled with Photochemical Depolution of Waters Contaminated with Direct Orange-26 Azo Dye Cover

Adsorption Processes Coupled with Photochemical Depolution of Waters Contaminated with Direct Orange-26 Azo Dye

Open Access
|Apr 2022

Abstract

The present work aims to study the adsorption processes and the photochemical depollution of the waters contaminated with Direct Orange textile dyes - 26 released into the water. Also, the paper shows the polysulfone (PSf) membranes, used for adsorption processes of the textile dyes azo - direct-orange-26, presenting the kinetics and experimental adsorption conditions for such processes. Advanced oxidation processes (AOP) processes used in photochemical depollution technologies are studied for water contaminated with Direct Orange 26 textile dye, after a preliminary adsorption process, with ZnFe2O4 ferrite photocatalysts.

DOI: https://doi.org/10.2478/bsmm-2022-0005 | Journal eISSN: 2537-3161 | Journal ISSN: 1844-1076
Language: English
Page range: 33 - 37
Published on: Apr 30, 2022
Published by: Valahia University of Targoviste
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year

© 2022 Rodica-Mariana Ion, Lorena Iancu, Ramona Marina Grigorescu, Madalina Elena David, published by Valahia University of Targoviste
This work is licensed under the Creative Commons Attribution 4.0 License.