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Photocatalytic Ethanol Oxidative Dehydrogenation over PtTiO2 : Effect of the Addition of Blue Phosphors
Joint Authors
Vaiano, Vincenzo
Navío, J. A.
Hidalgo, M. C.
Murcia, J. J.
Ciambelli, Paolo
Sannino, Diana
Source
International Journal of Photoenergy
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-11-02
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Ethanol oxidative dehydrogenation over Pt/TiO2 photocatalyst, in the presence and absence of blue phosphors, was performed.
The catalyst was prepared by photodeposition of Pt on sulphated TiO2.
This material was tested in a gas-solid photocatalytic fluidized bed reactor at high illumination efficiency.
The effect of the addition of blue phosphors into the fluidized bed has been evaluated.
The synthesized catalysts were extensively characterized by different techniques.
Pt/TiO2 with a loading of 0.5 wt% of Pt appeared to be an active photocatalyst in the selective partial oxidation of ethanol to acetaldehyde improving its activity and selectivity compared to pure TiO2.
In the same way, a notable enhancement of ethanol conversion in the presence of the blue phosphors has been obtained.
The blue phosphors produced an increase in the level of ethanol conversion over the Pt/TiO2 catalyst, keeping at the same time the high selectivity to acetaldehyde.
American Psychological Association (APA)
Murcia, J. J.& Hidalgo, M. C.& Navío, J. A.& Vaiano, Vincenzo& Ciambelli, Paolo& Sannino, Diana. 2011. Photocatalytic Ethanol Oxidative Dehydrogenation over PtTiO2 : Effect of the Addition of Blue Phosphors. International Journal of Photoenergy،Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-490625
Modern Language Association (MLA)
Murcia, J. J.…[et al.]. Photocatalytic Ethanol Oxidative Dehydrogenation over PtTiO2 : Effect of the Addition of Blue Phosphors. International Journal of Photoenergy No. 2012 (2012), pp.1-9.
https://search.emarefa.net/detail/BIM-490625
American Medical Association (AMA)
Murcia, J. J.& Hidalgo, M. C.& Navío, J. A.& Vaiano, Vincenzo& Ciambelli, Paolo& Sannino, Diana. Photocatalytic Ethanol Oxidative Dehydrogenation over PtTiO2 : Effect of the Addition of Blue Phosphors. International Journal of Photoenergy. 2011. Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-490625
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-490625