Decolorization Kinetics of Acid Azo Dye and Basic Thiazine Dye in Aqueous Solution by UV/H2O2 and UV/Fenton: Effects of Operational Parameters

Decolorization Kinetics of Acid Azo Dye and Basic Thiazine Dye in Aqueous Solution by UV/H2O2 and UV/Fenton: Effects of Operational Parameters

The photochemical decolorization of two dyes, namely Acid Yellow 54 and Basic Blue 9, was studied using the UV/H2O2 and UV/Fenton processes. The effects of the amount of H2O2 and FeSO4 as well as the initial pH solution on decolorization kinetics of both the dyes were investigated. The pseudo-first...

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Bibliographic Details
Main Authors: Baffoun Ayda, El Ghali Amel, Hachani Imen
Format: Article
Language:English
Published: Sciendo 2017-03-01
Series:Autex Research Journal
Subjects:
advanced oxidation processes (aop)
decolorization
uv/h2o2
uv/fenton
acid dye
basic dye
Online Access:https://doi.org/10.1515/aut-2016-0031

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