|
KMID : 1024520140230121971
|
|
Journal of the Environmental Sciences
2014 Volume.23 No. 12 p.1971 ~ p.1976
|
|
|
Effect of Benzene, Acetone, and Methyl Mercaptan Vapor on Photocatalytic Decomposition of Toluene Vapor
|
|
Kam Sang-Kyu
Jeon Jin-Wo
Lee Min-Gyu
|
|
|
Abstract
|
|
|
In this study, the photocatalytic decomposition characteristics of single toluene, toluene mixed with benzene, toluene
mixed with acetone, and toluene mixed methyl mercaptan (MM) by UV reactor installed with TiO2-coated perforated
plate were studied. The photocatalytic decomposition rate of single toluene, toluene mixed with benzene, toluene mixed
with acetone, and toluene mixed with MM fitted well on Langmuir-Hinshelwood (L-H) kinetics equation. The
maximum elimination capacity was obtained to be 628 g/m3·d for single toluene, 499 g/m3·d for toluene mixed with
benzene, 318 g/m3·d for toluene mixed with acetone, and 513 g/m3·d for toluene mixed with MM, respectively. The
negative effect in photocatalytic decomposition of toluene are found to be in the order of acetone>benzene>MM.
|
|
|
KEYWORD
|
|
|
Photocatalytic decomposition, Acetone, Benzene, Toluene, Methyl mercaptan
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|