fulltext.study @t Gmail

Use of microwave discharge electrodeless lamps (MDEL) ☆: II. Photodegradation of acetaldehyde over TiO2 pellets

Paper ID Volume ID Publish Year Pages File Format Full-Text
27787 44042 2008 4 PDF Available
Title
Use of microwave discharge electrodeless lamps (MDEL) ☆: II. Photodegradation of acetaldehyde over TiO2 pellets
Abstract

A microwave discharge electrodeless lamp (MDEL) filled with low pressure mercury gas has been developed for the photocatalytic treatment of organic air pollutants over anatase TiO2 pellets. The benefit of the combination of MDEL and TiO2 pellets under microwave radiation was assessed by examining the degradation of acetaldehyde in humidified synthetic air. The effect of microwave irradiation was quantified by the decomposition rate of acetaldehyde and the desorption rate of acetaldehyde on the TiO2 surface. It is shown that acetaldehyde is readily transformed at the surface of the TiO2 pellets by the combined action of UV light and microwave irradiation coupling homogeneous and heterogeneous photoreactions.

Keywords
Microwave discharge electrodeless lamp; Microwave; Acetaldehyde; TiO2 pellet; Photodegradation
First Page Preview
Use of microwave discharge electrodeless lamps (MDEL) ☆: II. Photodegradation of acetaldehyde over TiO2 pellets
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us
Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 193, Issues 2–3, 25 January 2008, Pages 284–287
Authors
, , , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us