Comparison of AOPs Efficiencies on Phenolic Compounds Degradation
Joint Authors
Hurtado, Lourdes
Amado-Piña, Deysi
Peralta-Reyes, Ever
Martin del Campo, Eduardo
Natividad, Reyna
Roa, Gabriela
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-12-28
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
In this work, a comparison of the performances of different AOPs in the phenol and 4-chlorophenol (4-CP) degradation at lab and pilot scale is presented.
It was found that, in the degradation of phenol, the performance of a coupled electro-oxidation/ozonation process is superior to that observed by a photo-Fenton process.
Phenol removal rate was determined to be 0.83 mg L−1 min−1 for the coupled process while the removal rate for photo-Fenton process was only 0.52 mg L−1 min−1.
Regarding 4-CP degradation, the complete disappearance of the molecule was achieved and the efficiency decreasing order was as follows: coupled electro-oxidation/ozonation > electro-Fenton-like process > photo-Fenton process > heterogeneous photocatalysis.
Total organic carbon was completely removed by the coupled electro-oxidation/ozonation process.
Also, it was found that oxalic acid is the most recalcitrant by-product and limits the mineralization degree attained by the technologies not applying ozone.
In addition, an analysis on the energy consumption per removed gram of TOC was conducted and it was concluded that the less energy consumption is achieved by the coupled electro-oxidation/ozonation process.
American Psychological Association (APA)
Hurtado, Lourdes& Amado-Piña, Deysi& Roa, Gabriela& Peralta-Reyes, Ever& Martin del Campo, Eduardo& Natividad, Reyna. 2016. Comparison of AOPs Efficiencies on Phenolic Compounds Degradation. Journal of Chemistry،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1107652
Modern Language Association (MLA)
Hurtado, Lourdes…[et al.]. Comparison of AOPs Efficiencies on Phenolic Compounds Degradation. Journal of Chemistry No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1107652
American Medical Association (AMA)
Hurtado, Lourdes& Amado-Piña, Deysi& Roa, Gabriela& Peralta-Reyes, Ever& Martin del Campo, Eduardo& Natividad, Reyna. Comparison of AOPs Efficiencies on Phenolic Compounds Degradation. Journal of Chemistry. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1107652
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1107652