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Photocatalytic degradation of select...

University of Windsor (Canada).

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Photocatalytic degradation of select drinking water pollutants using nano-titanium dioxide catalyst.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Photocatalytic degradation of select drinking water pollutants using nano-titanium dioxide catalyst./
Author:	Labbe, Marissa.
Description:	63 p.
Notes:	Source: Masters Abstracts International, Volume: 47-02, page: .
Contained By:	Masters Abstracts International47-02.
Subject:	Engineering, Environmental. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MR42298
ISBN:	9780494422984

Photocatalytic degradation of select drinking water pollutants using nano-titanium dioxide catalyst.
Labbe, Marissa.

Photocatalytic degradation of select drinking water pollutants using nano-titanium dioxide catalyst. - 63 p.

Source: Masters Abstracts International, Volume: 47-02, page: .

Thesis (M.A.Sc.)--University of Windsor (Canada), 2008.

Advanced oxidation processes, such as photocatalysis, are attractive water treatment options in which the generation of a strong oxidizing species, the hydroxyl radical (·OH), is responsible for the mineralization of pollutants bearing reduced carbons. This work aims to assess the photocatalytic degradation of phenolic compounds in the presence of titanium dioxide (TiO2) nanoparticles (in aqueous) and UV light. Individual and combined effects of experimental variables such as Ti02 particle size (5, 10 and 32 nm), temperature (23, 30 and 37°C) and reactant type (phenol, o-cresol, m-cresol) on the apparent degradation rate constant was determined. The largest photocatalytic activity was observed at an optimum TiO2 particle size of 10 nm for all reactants. Increasing apparent degradation rate constants were observed as follows: o-cresol > m-cresol > phenol. No statistical correlation was observed between any of the experimental variable.

ISBN: 9780494422984Subjects--Topical Terms:

783782
Engineering, Environmental.

Photocatalytic degradation of select drinking water pollutants using nano-titanium dioxide catalyst.
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245 1 0 $a Photocatalytic degradation of select drinking water pollutants using nano-titanium dioxide catalyst.
300 $a 63 p.
500 $a Source: Masters Abstracts International, Volume: 47-02, page: .
502 $a Thesis (M.A.Sc.)--University of Windsor (Canada), 2008.
520 $a Advanced oxidation processes, such as photocatalysis, are attractive water treatment options in which the generation of a strong oxidizing species, the hydroxyl radical (·OH), is responsible for the mineralization of pollutants bearing reduced carbons. This work aims to assess the photocatalytic degradation of phenolic compounds in the presence of titanium dioxide (TiO2) nanoparticles (in aqueous) and UV light. Individual and combined effects of experimental variables such as Ti02 particle size (5, 10 and 32 nm), temperature (23, 30 and 37°C) and reactant type (phenol, o-cresol, m-cresol) on the apparent degradation rate constant was determined. The largest photocatalytic activity was observed at an optimum TiO2 particle size of 10 nm for all reactants. Increasing apparent degradation rate constants were observed as follows: o-cresol > m-cresol > phenol. No statistical correlation was observed between any of the experimental variable.
590 $a School code: 0115.
650 4 $a Engineering, Environmental. $3 783782
650 4 $a Engineering, Sanitary and Municipal. $3 1018731
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710 2 $a University of Windsor (Canada). $3 1018526
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