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Photocatalytic oxidation of soot by P25 TiO"2 films [An article from: Chemosphere]
Book Details
Author(s)A. Mills, J. Wang, M. Crow
PublisherElsevier
ISBN / ASINB000P6O6N6
ISBN-13978B000P6O6N0
MarketplaceFrance 🇫🇷
Description
This digital document is a journal article from Chemosphere, published by Elsevier in 2006. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.
Description:
The photomineralisation of soot by P25 titania films is studied using FT-IR and the process shown to involve the oxidation of carbon to CO"2 exclusively. The efficiency of this process is low, however, with a formal quantum efficiency of 1.1x10^-^4 molecules of carbon oxidized per incident photon of UVA light. The cause of this low efficiency is attributed largely to the less than intimate contact between the fibrous soot layer and the surface of the photocatalyst.
Description:
The photomineralisation of soot by P25 titania films is studied using FT-IR and the process shown to involve the oxidation of carbon to CO"2 exclusively. The efficiency of this process is low, however, with a formal quantum efficiency of 1.1x10^-^4 molecules of carbon oxidized per incident photon of UVA light. The cause of this low efficiency is attributed largely to the less than intimate contact between the fibrous soot layer and the surface of the photocatalyst.
