Thick film titania on glass supports for vapour phase photocatalytic degradation of toluene, acetone, and ethanol

Thick film titania on glass supports for vapour phase photocatalytic degradation of toluene, acetone, and ethanol

Thick film titania photocatalyst (50–100 μm, Degussa P-25 TiO 2) coated soda glass supports efficiently photo degrades toluene, acetone, and ethanol which can be explained in terms of the existence of three different reaction zones under illumination namely (i) ‘photoactive zone’, which is the outer...

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Veröffentlicht in:Chemical engineering journal (Lausanne, Switzerland : 1996) Switzerland : 1996), 2010-10, Vol.163 (3), p.219-229
Hauptverfasser: Neti, Nageswara Rao, Parmar, Geeta Rani, Bakardjieva, Snejana, Subrt, Jan
Format: Artikel
Sprache:eng
Schlagworte:
Acetone
Adsorption
Applied sciences
Catalysis
Catalytic reactions
Chemical engineering
Chemistry
Ethanol
Ethyl alcohol
Exact sciences and technology
General and physical chemistry
Glass
Glass support
Photodegradation
Reactors
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Thick films
Titania photocatalyst
Titanium dioxide
Toluene
Volatile organic compounds
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Zusammenfassung:Thick film titania photocatalyst (50–100 μm, Degussa P-25 TiO 2) coated soda glass supports efficiently photo degrades toluene, acetone, and ethanol which can be explained in terms of the existence of three different reaction zones under illumination namely (i) ‘photoactive zone’, which is the outer surface layer of TiO 2 coating receiving UV illumination presumably
ISSN:1385-8947
1873-3212
DOI:10.1016/j.cej.2010.07.038