Mineralization of Azo Dye Using Combined Photo-Fenton and Photocatalytic Processes under Visible Light
Joint Authors
Kuriechen, Selma K.
Paul Raj, Samuel
Murugesan, Sepperumal
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-04-04
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Abstract EN
Visible-light-assisted photodegradation of an azo dye, Reactive Red 180 (RR180), in the presence of nitrogen-doped TiO2 (N-TiO2) has been studied.
The photodegradation of RR180 is evaluated through decolorization studies and total organic carbon analysis.
The efficacy of hydrogen peroxide (H2O2), potassium peroxomonosulfate (oxone or PMS), and potassium peroxodisulfate (PDS) in improving the photodegradation of the dye in the N-TiO2-RR180 system is also examined.
The effect of combining photo-Fenton-like reaction with N-TiO2-mediated photodegradation of RR180 under visible light has been investigated.
The photoactivity of N-TiO2-RR180-Fe3+/Cu2+-oxidant systems is compared with the individual techniques of photocatalysis and photo-Fenton-like reactions.
The coupled system possesses superior photomineralization ability towards the abatement of RR180.
American Psychological Association (APA)
Kuriechen, Selma K.& Murugesan, Sepperumal& Paul Raj, Samuel. 2013. Mineralization of Azo Dye Using Combined Photo-Fenton and Photocatalytic Processes under Visible Light. Journal of Catalysts،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-446644
Modern Language Association (MLA)
Kuriechen, Selma K.…[et al.]. Mineralization of Azo Dye Using Combined Photo-Fenton and Photocatalytic Processes under Visible Light. Journal of Catalysts No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-446644
American Medical Association (AMA)
Kuriechen, Selma K.& Murugesan, Sepperumal& Paul Raj, Samuel. Mineralization of Azo Dye Using Combined Photo-Fenton and Photocatalytic Processes under Visible Light. Journal of Catalysts. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-446644
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-446644