Photocatalytic Degradation of Humic Acid by Fe-TiO2 Supported on Spherical Activated Carbon with Enhanced Activity
Joint Authors
Hong, Ji-Sook
Baek, Mi-Hwa
Yoon, Ji-Won
Suh, Jeong-Kwon
Source
International Journal of Photoenergy
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-07-24
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Fe-TiO2 supported on spherical activated carbon (Fe-TiO2/SAC) with different Fe contents was prepared by heat treatment process after ion exchange method.
The prepared Fe-TiO2/SAC was characterized by SEM, EDS, and BET.
Batch experiments for photocatalytic degradation of humic acid by Fe-TiO2/SAC were carried out in the fluidized bed photoreactor.
It was found that 0 wt% Fe-TiO2/SAC had high photocatalytic activity in the wavelength range of 100~280 nm.
However, Fe-TiO2/SAC with Fe contents of 0.4, 0.6, and 0.8 wt% exhibited higher photocatalytic activity than 0 wt% Fe-TiO2/SAC in the wavelength range of 315~400 nm compared to that of 100~280 nm.
The optimum Fe content was 0.6 wt% for maximum photocatalytic degradation of humic acid.
Moreover, Fe-TiO2/SAC does not require an additional process step for separation of photocatalyst from treated water after photocatalysis.
American Psychological Association (APA)
Baek, Mi-Hwa& Hong, Ji-Sook& Yoon, Ji-Won& Suh, Jeong-Kwon. 2013. Photocatalytic Degradation of Humic Acid by Fe-TiO2 Supported on Spherical Activated Carbon with Enhanced Activity. International Journal of Photoenergy،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-461350
Modern Language Association (MLA)
Baek, Mi-Hwa…[et al.]. Photocatalytic Degradation of Humic Acid by Fe-TiO2 Supported on Spherical Activated Carbon with Enhanced Activity. International Journal of Photoenergy No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-461350
American Medical Association (AMA)
Baek, Mi-Hwa& Hong, Ji-Sook& Yoon, Ji-Won& Suh, Jeong-Kwon. Photocatalytic Degradation of Humic Acid by Fe-TiO2 Supported on Spherical Activated Carbon with Enhanced Activity. International Journal of Photoenergy. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-461350
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-461350