Degradation of Gaseous Formaldehyde by Visible Light-Responsive Titania Photocatalyst Filter
Joint Authors
Teng, Tun-Ping
Pan, Shu-I
Teng, Tun-Chien
Source
International Journal of Photoenergy
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-02-12
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
A method is proposed that uses electrophoretic deposition (EPD) to fabricate the titania (TiO2) photocatalyst filter and then successfully modifies it by lithium nitrate (LiNO3) to be visible light responsive such that the modified photocatalyst filter effectively degrades gaseous formaldehyde.
The performance of degrading gaseous formaldehyde is evaluated in the photocatalytic circulation reactor for different temperature and light sources.
The results show that the modified TiO2 photocatalyst filter has much better degradation performance for gaseous formaldehyde than the original TiO2 photocatalyst filter regardless of light source, and the performance is better at the higher ambient temperature.
The best total average degradation performance of the modified photocatalyst filter is about 9.2% and 16.3% higher than the original photocatalyst filter (P-25, Degussa) for the UVA and visible irradiation, respectively, at 26°C.
American Psychological Association (APA)
Teng, Tun-Ping& Teng, Tun-Chien& Pan, Shu-I. 2012. Degradation of Gaseous Formaldehyde by Visible Light-Responsive Titania Photocatalyst Filter. International Journal of Photoenergy،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-494883
Modern Language Association (MLA)
Teng, Tun-Ping…[et al.]. Degradation of Gaseous Formaldehyde by Visible Light-Responsive Titania Photocatalyst Filter. International Journal of Photoenergy No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-494883
American Medical Association (AMA)
Teng, Tun-Ping& Teng, Tun-Chien& Pan, Shu-I. Degradation of Gaseous Formaldehyde by Visible Light-Responsive Titania Photocatalyst Filter. International Journal of Photoenergy. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-494883
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-494883